Ardelyx, Inc.

United States of America

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2025 April 1
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IPC Class
A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca 24
C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links 24
A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings 19
A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine 14
A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine 12
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05 - Pharmaceutical, veterinary and sanitary products 29
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1.

HORMONE RECEPTOR MODULATORS FOR TREATING METABOLIC CONDITIONS AND DISORDERS

      
Application Number 18977676
Status Pending
Filing Date 2024-12-11
First Publication Date 2025-04-10
Owner ARDELYX, INC. (USA)
Inventor
  • Chao, Jianhua
  • Jain, Rakesh
  • Hu, Lily
  • Lewis, Jason Gustaf
  • Baribault, Helene
  • Caldwell, Jeremy

Abstract

The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, A, X1, X2, R1, R2, and R3 are described herein.

IPC Classes  ?

  • C07D 471/08 - Bridged systems
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 493/08 - Bridged systems
  • C07F 9/6558 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system

2.

SUBSTITUTED 4-PHENYL PYRIDINE COMPOUNDS AS NON-SYSTEMIC TGR5 AGONISTS

      
Application Number 18776075
Status Pending
Filing Date 2024-07-17
First Publication Date 2025-02-27
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Leadbetter, Michael Robert
  • Caldwell, Jeremy
  • Dragoli, Dean
  • Bell, Noah
  • Jacobs, Jeffrey W.
  • Finn, Patricia
  • Jain, Rakesh
  • Chen, Tao
  • Siegel, Matthew

Abstract

The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: where R1, R2, R2′, R3, R4, X1, X2, X3, X4, Q, and n are described herein.

IPC Classes  ?

  • C07H 15/26 - Acyclic or carbocyclic radicals, substituted by hetero rings
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4425 - Pyridinium derivatives, e.g. pralidoxime, pyridostigmine
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4436 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • A61K 31/553 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine
  • A61K 31/706 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07B 59/00 - Introduction of isotopes of elements into organic compounds
  • C07C 409/12 - Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl-hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
  • C07D 213/30 - Oxygen atoms
  • C07D 213/38 - Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
  • C07D 213/80 - AcidsEsters in position 3
  • C07D 213/81 - AmidesImides
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/08 - Bridged systems
  • C07H 15/04 - Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of a saccharide radical
  • C07H 15/18 - Acyclic radicals, substituted by carbocyclic rings
  • C07H 15/234 - Cyclohexane rings, substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2

3.

COMPOUNDS AND METHODS FOR TREATING HYPERKALEMIA

      
Application Number 18823388
Status Pending
Filing Date 2024-09-03
First Publication Date 2025-02-27
Owner Ardelyx, Inc. (USA)
Inventor
  • Luehr, Gary
  • Dragoli, Dean
  • Leadbetter, Michael
  • Chen, Tao
  • Lewis, Jason

Abstract

The present invention provides a compound of formula (I) or a salt thereof: The present invention provides a compound of formula (I) or a salt thereof: The present invention provides a compound of formula (I) or a salt thereof: wherein X, L, V, R1, R2, R3 and R4, are as defined herein.

IPC Classes  ?

  • G02B 3/00 - Simple or compound lenses
  • A61P 5/44 - GlucocorticosteroidsDrugs increasing or potentiating the activity of glucocorticosteroids
  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
  • G02B 5/02 - Diffusing elementsAfocal elements
  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors

4.

COMPOUNDS AND METHODS FOR INHIBITING NHE-MEDIATED ANTIPORT IN THE TREATMENT OF DISORDERS ASSOCIATED WITH FLUID RETENTION OR SALT OVERLOAD AND GASTROINTESTINAL TRACT DISORDERS

      
Application Number 18749311
Status Pending
Filing Date 2024-06-20
First Publication Date 2024-11-07
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Navre, Marc
  • Carreras, Christopher
  • Bell, Noah
  • Leadbetter, Michael
  • Jacobs, Jeffrey W.

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders. The methods generally comprise administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that is designed to be substantially active in the gastrointestinal (GI) tract to inhibit NHE-mediated antiport of sodium ions and hydrogen ions therein. More particularly, the method comprises administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that inhibits NHE-3, -2 and/or -8 mediated antiport of sodium and/or hydrogen ions in the GI tract and is designed to be substantially impermeable to the layer of epithelial cells, or more specifically the epithelium of the GI tract. As a result of the compound being substantially impermeable, it is not absorbed and is thus essentially systemically non-bioavailable, so as to limit the exposure of other internal organs (e.g., liver, heart, brain, etc.) thereto. The present disclosure is still further directed to a method wherein a mammal is administered such a compound with a fluid-absorbing polymer, such that the combination acts as described above and further provides the ability to sequester fluid and/or salt present in the GI tract.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/18 - Sulfonamides
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • A61K 31/662 - Phosphorus acids or esters thereof having P—C bonds, e.g. foscarnet, trichlorfon
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • C07D 217/14 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
  • C07D 217/16 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
  • C07F 9/38 - Phosphonic acids [R—P(:O)(OH)2]Thiophosphonic acids
  • C07F 9/40 - Esters thereof
  • C07F 9/62 - Isoquinoline or hydrogenated isoquinoline ring systems

5.

NHE3-BINDING COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT

      
Application Number 18662929
Status Pending
Filing Date 2024-05-13
First Publication Date 2024-11-07
Owner Ardelyx, Inc. (USA)
Inventor
  • Carreras, Christopher
  • Charmot, Dominique
  • Jacobs, Jeffrey W.
  • Labonte, Eric
  • Lewis, Jason G.

Abstract

Provided are NHE3-binding and/or NHE3-modulating agents having activity as phosphate transport inhibitors, including inhibitors of phosphate transport in the gastrointestinal tract and the kidneys, and methods for their use as therapeutic or prophylactic agent.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 47/54 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol

6.

COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT

      
Application Number 18381799
Status Pending
Filing Date 2023-10-19
First Publication Date 2024-10-03
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Langsetmo, Ingrid
  • Carreras, Christopher

Abstract

Provided are non-NHE3-binding agents having activity as phosphate transport/uptake inhibitors in the gastrointestinal tract, including in the small intestine, methods for their use as therapeutic or prophylactic agents, and related methods of drug discovery.

IPC Classes  ?

  • A61K 38/10 - Peptides having 12 to 20 amino acids
  • A61K 31/00 - Medicinal preparations containing organic active ingredients
  • A61K 31/195 - Carboxylic acids, e.g. valproic acid having an amino group
  • A61K 31/27 - Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, e.g. meprobamate, carbachol, neostigmine
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
  • A61K 31/353 - 3,4-Dihydrobenzopyrans, e.g. chroman, catechin
  • A61K 31/382 - Heterocyclic compounds having sulfur as a ring hetero atom having six-membered rings, e.g. thioxanthenes
  • A61K 31/4045 - Indole-alkylaminesAmides thereof, e.g. serotonin, melatonin
  • A61K 31/421 - 1,3-Oxazoles, e.g. pemoline, trimethadione
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4525 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/475 - QuinolinesIsoquinolines having an indole ring, e.g. yohimbine, reserpine, strychnine, vinblastine
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/7072 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid having two oxo groups directly attached to the pyrimidine ring, e.g. uridine, uridylic acid, thymidine, zidovudine
  • A61K 33/26 - IronCompounds thereof
  • A61K 38/16 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing
  • G01N 33/84 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving inorganic compounds or pH

7.

Compounds useful for treating gastrointestinal tract disorders

      
Application Number 18397454
Grant Number 12281103
Status In Force
Filing Date 2023-12-27
First Publication Date 2024-09-26
Grant Date 2025-04-22
Owner ARDELYX, INC. (USA)
Inventor
  • Dragoli, Dean
  • Dotsenko, Irina
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 1/10 - Laxatives
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/12 - Antihypertensives
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • C07D 241/04 - Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 487/08 - Bridged systems

8.

COMPOUNDS AND METHODS FOR TREATING HYPERKALEMIA

      
Application Number 18518267
Status Pending
Filing Date 2023-11-22
First Publication Date 2024-06-27
Owner ARDELYX, INC. (USA)
Inventor
  • Dragoli, Dean
  • Luehr, Gary
  • Chen, Tao
  • Lewis, Jason
  • Leadbetter, Michael

Abstract

The present invention provides a compound of formula (I) or a salt thereof: The present invention provides a compound of formula (I) or a salt thereof: The present invention provides a compound of formula (I) or a salt thereof: wherein X, L, V, R1, R2, R3 and R4, are as defined herein.

IPC Classes  ?

  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
  • A61K 31/56 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids
  • A61K 31/58 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis
  • A61P 5/40 - Mineralocorticosteroids, e.g. aldosteroneDrugs increasing or potentiating the activity of mineralocorticosteroids

9.

ORAL FORMULATION OF A THERAPEUTIC COMPOUND

      
Application Number 18265173
Status Pending
Filing Date 2021-12-06
First Publication Date 2024-02-08
Owner
  • ARDELYX, INC. (USA)
  • ASTRAZENECA AB (Sweden)
Inventor
  • Gunnarsson, Cecilia
  • Swenson, Magnus
  • Matic, Hanna
  • Salomonsson, John
  • Karlsson, Eva

Abstract

The present invention provides a pharmaceutical tablet formulation of tenapanor that is chemically stable and soluble comprising greater than about 6% w/w of amorphous tenapanor in its bis-HCl form, an acidifying agent, an antioxidant, a disintegrant, a lubricant, a glidant, a filler, and an immediate release coating, wherein the total chloride content of the active ingredient is greater than 5.82% and the particle diameter distribution D50 is from about from about 18 μm to about 22 μm.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets

10.

INTESTINAL EPITHELIAL CELL CULTURES

      
Application Number 18132215
Status Pending
Filing Date 2023-04-07
First Publication Date 2023-10-05
Owner ARDELYX, INC. (USA)
Inventor Siegel, Matthew John

Abstract

Provided are compositions and methods for generating two-dimensional (2D) intestinal epithelial cell cultures for all segments of mouse and human small and large intestines. The compositions and methods described herein utilize primary human or murine intestinal cells and do not rely on cancer cell lines, resulting in 2D cultures that are representative of homeostatic epithelial gene expression and function. Also provided are compositions and methods of utilizing the cultures described herein in a high-throughput system for compound evaluation.

IPC Classes  ?

  • C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues

11.

METHODS FOR INHIBITING PHOSPHATE TRANSPORT

      
Application Number 17986739
Status Pending
Filing Date 2022-11-14
First Publication Date 2023-09-07
Owner Ardelyx, Inc. (USA)
Inventor King, Andrew J.

Abstract

The present invention relates to methods for lowering serum phosphate in a mammal comprising administering an epithelial phosphate transport inhibitor, such as an NHE3 inhibitor, in combination with a phosphate binder as well as pharmaceutical compositions comprising such epithelial phosphate transport inhibitors and phosphate binders.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/785 - Polymers containing nitrogen
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

12.

GLYCYRRHETINIC ACID DERIVATIVES FOR TREATING HYPERKALEMIA

      
Application Number 18101009
Status Pending
Filing Date 2023-01-24
First Publication Date 2023-08-31
Owner Ardelyx, Inc. (USA)
Inventor
  • Luehr, Gary
  • Dragoli, Dean
  • Leadbetter, Michael
  • Chen, Tao
  • Lewis, Jason

Abstract

The present invention provides a compound of formula (I) or a salt thereof: The present invention provides a compound of formula (I) or a salt thereof: The present invention provides a compound of formula (I) or a salt thereof: wherein X, L, V, R1, R2, R3 and R4, are as defined herein.

IPC Classes  ?

  • G02B 5/02 - Diffusing elementsAfocal elements
  • G02B 5/20 - Filters
  • G02B 3/00 - Simple or compound lenses
  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors
  • G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,
  • A61P 5/44 - GlucocorticosteroidsDrugs increasing or potentiating the activity of glucocorticosteroids
  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

13.

ARDELYX

      
Application Number 227530300
Status Pending
Filing Date 2023-08-15
Owner Ardelyx, Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 35 - Advertising and business services
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

(1) Pharmaceutical preparations; pharmaceutical preparations for the treatment of hyperphosphatemia; pharmaceutical preparations for the treatment of hyperkalemia; pharmaceutical preparations for the treatment of metabolic acidosis; pharmaceutical preparations for the treatment of irritable bowel syndrome (1) Business administration of a patient pharmaceutical reimbursement program; business administration of a patient support program for facilitating the distribution of pharmaceutical products (2) Pharmaceutical research and development; consulting services in the field of pharmaceutical research; testing of pharmaceuticals

14.

Hormone receptor modulators for treating metabolic conditions and disorders

      
Application Number 17858917
Grant Number 12209088
Status In Force
Filing Date 2022-07-06
First Publication Date 2023-05-04
Grant Date 2025-01-28
Owner ARDELYX, INC. (USA)
Inventor
  • Chao, Jianhua
  • Jain, Rakesh
  • Hu, Lily
  • Lewis, Jason Gustaf
  • Baribault, Helene
  • Caldwell, Jeremy

Abstract

The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): 3 are described herein.

IPC Classes  ?

  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 471/08 - Bridged systems
  • C07D 493/08 - Bridged systems
  • C07F 9/6558 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system

15.

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

      
Application Number 17711863
Grant Number 12016856
Status In Force
Filing Date 2022-04-01
First Publication Date 2023-02-02
Grant Date 2024-06-25
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Navre, Marc
  • Carreras, Christopher
  • Bell, Noah
  • Leadbetter, Michael
  • Jacobs, Jeffrey W.

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders. The methods generally comprise administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that is designed to be substantially active in the gastrointestinal (GI) tract to inhibit NHE-mediated antiport of sodium ions and hydrogen ions therein. More particularly, the method comprises administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that inhibits NHE-3, -2 and/or -8 mediated antiport of sodium and/or hydrogen ions in the GI tract and is designed to be substantially impermeable to the layer of epithelial cells, or more specifically the epithelium of the GI tract. As a result of the compound being substantially impermeable, it is not absorbed and is thus essentially systemically non-bioavailable, so as to limit the exposure of other internal organs (e.g., liver, heart, brain, etc.) thereto. The present disclosure is still further directed to a method wherein a mammal is administered such a compound with a fluid-absorbing polymer, such that the combination acts as described above and further provides the ability to sequester fluid and/or salt present in the GI tract.

IPC Classes  ?

  • A01N 43/42 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings condensed with carbocyclic rings
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/18 - Sulfonamides
  • A61K 31/47 - QuinolinesIsoquinolines
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • A61K 31/662 - Phosphorus acids or esters thereof having P—C bonds, e.g. foscarnet, trichlorfon
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
  • C07D 217/00 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
  • C07D 217/02 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • C07D 217/14 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
  • C07D 217/16 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
  • C07F 9/38 - Phosphonic acids [R—P(:O)(OH)2]Thiophosphonic acids
  • C07F 9/40 - Esters thereof
  • C07F 9/62 - Isoquinoline or hydrogenated isoquinoline ring systems

16.

IBSRELA

      
Application Number 018775862
Status Registered
Filing Date 2022-10-12
Registration Date 2023-02-18
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceuticals and medical preparations; Dietetic food and substances adapted for medical use, food for babies; Dietary supplements for human beings; Pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation.

17.

Substituted 4-phenyl pyridine compounds as non-systemic TGR5 agonists

      
Application Number 17185653
Grant Number 12084472
Status In Force
Filing Date 2021-02-25
First Publication Date 2022-09-29
Grant Date 2024-09-10
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Leadbetter, Michael Robert
  • Caldwell, Jeremy
  • Dragoli, Dean
  • Bell, Noah
  • Jacobs, Jeffrey W.
  • Finn, Patricia
  • Jain, Rakesh
  • Chen, Tao
  • Siegel, Matthew

Abstract

The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: 4, Q, and n are described herein.

IPC Classes  ?

  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4425 - Pyridinium derivatives, e.g. pralidoxime, pyridostigmine
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4436 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • A61K 31/553 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine
  • A61K 31/706 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07B 59/00 - Introduction of isotopes of elements into organic compounds
  • C07C 409/12 - Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl-hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
  • C07D 213/30 - Oxygen atoms
  • C07D 213/38 - Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
  • C07D 213/80 - AcidsEsters in position 3
  • C07D 213/81 - AmidesImides
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 471/04 - Ortho-condensed systems
  • C07D 487/08 - Bridged systems
  • C07H 15/04 - Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of a saccharide radical
  • C07H 15/18 - Acyclic radicals, substituted by carbocyclic rings
  • C07H 15/234 - Cyclohexane rings, substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2
  • C07H 15/26 - Acyclic or carbocyclic radicals, substituted by hetero rings

18.

ORAL FORMULATIONS OF TENAPANOR

      
Document Number 03174579
Status Pending
Filing Date 2021-12-06
Open to Public Date 2022-06-09
Owner
  • ARDELYX, INC. (USA)
  • ASTRAZENECA AB (Sweden)
Inventor
  • Gunnarsson, Cecilia
  • Swenson, Magnus
  • Matic, Hanna
  • Salomonsson, John
  • Karlsson, Eva

Abstract

The present invention provides a pharmaceutical tablet formulation of tenapanor that is chemically stable and soluble comprising greater than about 6% w/w of amorphous tenapanor in its bis-HCl form, an acidifying agent, an antioxidant, a disintegrant, a lubricant, a glidant, a filler, and an immediate release coating, wherein the total chloride content of the active ingredient is greater than 5.82% and the particle diameter distribution D50 is from about from about 18µm to about 22µm.

IPC Classes  ?

  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 31/00 - Medicinal preparations containing organic active ingredients

19.

ORAL FORMULATIONS OF TENAPANOR

      
Application Number US2021062069
Publication Number 2022/120287
Status In Force
Filing Date 2021-12-06
Publication Date 2022-06-09
Owner
  • ARDELYX, INC. (USA)
  • ASTRAZENECA AB (Sweden)
Inventor Gunnarsson, Cecilia

Abstract

The present invention provides a pharmaceutical tablet formulation of tenapanor that is chemically stable and soluble comprising greater than about 6% w/w of amorphous tenapanor in its bis-HCl form, an acidifying agent, an antioxidant, a disintegrant, a lubricant, a glidant, a filler, and an immediate release coating, wherein the total chloride content of the active ingredient is greater than 5.82% and the particle diameter distribution D50 is from about from about 18μm to about 22μm.

IPC Classes  ?

  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 31/00 - Medicinal preparations containing organic active ingredients

20.

Glycyrrhetinic acid derivatives for use in treating hyperkalemia

      
Application Number 17429599
Grant Number 11858959
Status In Force
Filing Date 2020-02-06
First Publication Date 2022-04-07
Grant Date 2024-01-02
Owner Ardelyx, Inc. (USA)
Inventor
  • Dragoli, Dean
  • Luehr, Gary
  • Chen, Tao
  • Lewis, Jason
  • Leadbetter, Michael

Abstract

4, are as defined herein. The claimed compounds inhibit the enzyme 11-hydroxysteroid dehydrogenase type 2 (11-HSD2) and as a result are useful in the treatment of hyperkalemia by preventing cortisol from being oxidised to cortisone and thus allowing it to occupy the mineralocorticoid receptor, thus stimulating potassium excretion.

IPC Classes  ?

  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis
  • A61K 31/56 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids
  • A61P 5/40 - Mineralocorticosteroids, e.g. aldosteroneDrugs increasing or potentiating the activity of mineralocorticosteroids
  • A61K 31/58 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin

21.

Hormone receptor modulators for treating metabolic mutagenic and fibrotic conditions and disorders

      
Application Number 16647385
Grant Number 11753410
Status In Force
Filing Date 2018-09-18
First Publication Date 2021-12-09
Grant Date 2023-09-12
Owner Ardelyx, Inc. (USA)
Inventor Chao, Jianhua

Abstract

3 are described herein.

IPC Classes  ?

  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • A61K 31/439 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring forming part of a bridged ring system, e.g. quinuclidine
  • A61P 35/00 - Antineoplastic agents
  • C07D 471/08 - Bridged systems

22.

Miscellaneous Design

      
Application Number 1627035
Status Registered
Filing Date 2021-10-07
Registration Date 2021-10-07
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

23.

Miscellaneous Design

      
Application Number 1625844
Status Registered
Filing Date 2021-10-07
Registration Date 2021-10-07
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

24.

Four diamonds design

      
Application Number 214661900
Status Registered
Filing Date 2021-10-07
Registration Date 2023-06-14
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

25.

FOUR GREEN DIAMONDS DESIGN

      
Application Number 214806900
Status Registered
Filing Date 2021-10-07
Registration Date 2023-06-28
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

26.

Isoxazolyl-carbonyloxy azabicyclo[3.2.1]octanyl compounds as FXR activators

      
Application Number 17224518
Grant Number 11718619
Status In Force
Filing Date 2021-04-07
First Publication Date 2021-09-30
Grant Date 2023-08-08
Owner Ardelyx, Inc. (USA)
Inventor
  • Chao, Jianhua
  • Jain, Rakesh
  • Hu, Lily
  • Lewis, Jason Gustaf
  • Baribault, Helene
  • Caldwell, Jeremy

Abstract

The disclosure relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): 4 are described herein.

IPC Classes  ?

  • C07D 471/08 - Bridged systems
  • A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics

27.

Glycyrrhetinic acid derivatives for treating hyperkalemia

      
Application Number 16636596
Grant Number 11768319
Status In Force
Filing Date 2018-08-06
First Publication Date 2021-06-03
Grant Date 2023-09-26
Owner Ardelyx, Inc. (USA)
Inventor
  • Luehr, Gary
  • Dragoli, Dean
  • Leadbetter, Michael
  • Chen, Tao
  • Lewis, Jason

Abstract

4, are as defined herein. These compounds are inhibitors of 11-hydroxysteroid dehydrogenase type 2 (11-HSD-2) and are used to treat hyperkalemia.

IPC Classes  ?

  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
  • A61P 5/44 - GlucocorticosteroidsDrugs increasing or potentiating the activity of glucocorticosteroids
  • G02B 5/02 - Diffusing elementsAfocal elements
  • G02B 5/20 - Filters
  • G02B 3/00 - Simple or compound lenses
  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors
  • G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,

28.

Miscellaneous Design

      
Serial Number 90668535
Status Registered
Filing Date 2021-04-23
Registration Date 2024-12-10
Owner Ardelyx, Inc. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia

29.

Miscellaneous Design

      
Serial Number 90668549
Status Registered
Filing Date 2021-04-23
Registration Date 2024-12-10
Owner Ardelyx, Inc. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia

30.

XPHOZAH

      
Application Number 1584602
Status Registered
Filing Date 2021-02-25
Registration Date 2021-02-25
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

31.

XPHOZAH

      
Application Number 1583043
Status Registered
Filing Date 2021-02-19
Registration Date 2021-02-19
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

32.

A

      
Application Number 1567854
Status Registered
Filing Date 2020-11-25
Registration Date 2020-11-25
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment of renal and cardiovascular diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain; pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

33.

XPHOZAH

      
Application Number 207195400
Status Registered
Filing Date 2020-12-17
Registration Date 2025-01-10
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia

34.

COMBINATION FOR LOWERING SERUM PHOSPHATE IN A PATIENT

      
Application Number US2020034090
Publication Number 2020/237096
Status In Force
Filing Date 2020-05-21
Publication Date 2020-11-26
Owner ARDELYX, INC. (USA)
Inventor King, Andrew

Abstract

The present invention relates to methods for lowering serum phosphate in a mammal comprising administering an epithelial phosphate transport inhibitor, such as an NHE3 inhibitor, in combination with a phosphate binder as well as pharmaceutical compositions comprising such epithelial phosphate transport inhibitors and phosphate binders.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/785 - Polymers containing nitrogen
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61P 3/00 - Drugs for disorders of the metabolism
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis

35.

A UA

      
Application Number 207462000
Status Registered
Filing Date 2020-11-25
Registration Date 2022-09-21
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment of renal and cardiovascular diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain; pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

36.

TENPHOZI

      
Application Number 018300506
Status Registered
Filing Date 2020-09-03
Registration Date 2021-01-08
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

pharmaceutical preparations for the treatment and prevention of hyperphosphatemia.

37.

TENPHOZI

      
Application Number 204911200
Status Registered
Filing Date 2020-09-02
Registration Date 2024-11-29
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia

38.

XPHOZAH

      
Serial Number 90151963
Status Registered
Filing Date 2020-09-01
Registration Date 2021-05-11
Owner Ardelyx, Inc. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia

39.

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

      
Application Number 16773723
Grant Number 11318129
Status In Force
Filing Date 2020-01-27
First Publication Date 2020-08-27
Grant Date 2022-05-03
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Navre, Marc
  • Carreras, Christopher
  • Bell, Noah
  • Leadbetter, Michael Robert
  • Jacobs, Jeffrey W.

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders. The methods generally comprise administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that is designed to be substantially active in the gastrointestinal (GI) tract to inhibit NHE-mediated antiport of sodium ions and hydrogen ions therein. More particularly, the method comprises administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that inhibits NHE-3, -2 and/or -8 mediated antiport of sodium and/or hydrogen ions in the GI tract and is designed to be substantially impermeable to the layer of epithelial cells, or more specifically the epithelium of the GI tract. As a result of the compound being substantially impermeable, it is not absorbed and is thus essentially systemically non-bioavailable, so as to limit the exposure of other internal organs (e.g., liver, heart, brain, etc.) thereto. The present disclosure is still further directed to a method wherein a mammal is administered such a compound with a fluid-absorbing polymer, such that the combination acts as described above and further provides the ability to sequester fluid and/or salt present in the GI tract.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
  • A61K 31/18 - Sulfonamides
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • C07F 9/62 - Isoquinoline or hydrogenated isoquinoline ring systems
  • C07F 9/38 - Phosphonic acids [R—P(:O)(OH)2]Thiophosphonic acids
  • C07F 9/40 - Esters thereof
  • C07D 217/14 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
  • C07D 217/16 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
  • A61K 31/662 - Phosphorus acids or esters thereof having P—C bonds, e.g. foscarnet, trichlorfon

40.

ARDELYX

      
Application Number 018293961
Status Registered
Filing Date 2020-08-20
Registration Date 2023-07-11
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment of renal, cardiovascular, endocrine, hepatic, metabolic, pulmonary, and respiratory conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of diabetes, obesity, and bone and joint disorders; pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain.

41.

GLYCYRRHETINIC ACID DERIVATIVES FOR USE IN TREATING HYPERKALEMIA

      
Application Number US2020017077
Publication Number 2020/163642
Status In Force
Filing Date 2020-02-06
Publication Date 2020-08-13
Owner ARDELYX, INC. (USA)
Inventor Dragoli, Dean

Abstract

12344, are as defined herein. The claimed compounds inhibit the enzyme 11-hydroxysteroid dehydrogenase type 2 (11-HSD2) and as a result are useful in the treatment of hyperkalemia by preventing cortisol from being oxidised to cortisone and thus allowing it to occupy the mineralocorticoid receptor, thus stimulating potassium excretion.

IPC Classes  ?

  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
  • A61K 31/56 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids
  • A61P 5/40 - Mineralocorticosteroids, e.g. aldosteroneDrugs increasing or potentiating the activity of mineralocorticosteroids

42.

GLYCYRRHETINIC ACID DERIVATIVES FOR USE IN TREATING HYPERKALEMIA

      
Document Number 03129233
Status Pending
Filing Date 2020-02-06
Open to Public Date 2020-08-13
Owner ARDELYX, INC. (USA)
Inventor
  • Dragoli, Dean
  • Luehr, Gary
  • Chen, Tao
  • Lewis, Jason
  • Leadbetter, Michael

Abstract

The present invention provides a compound of formula (I) or a salt thereof: (F ormula (I)) wherein X, L, V, R1, R2, R3 and R4, are as defined herein. The claimed compounds inhibit the enzyme 11-hydroxysteroid dehydrogenase type 2 (11-HSD2) and as a result are useful in the treatment of hyperkalemia by preventing cortisol from being oxidised to cortisone and thus allowing it to occupy the mineralocorticoid receptor, thus stimulating potassium excretion.

IPC Classes  ?

  • A61K 31/56 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids
  • A61P 5/40 - Mineralocorticosteroids, e.g. aldosteroneDrugs increasing or potentiating the activity of mineralocorticosteroids
  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

43.

A

      
Serial Number 90038980
Status Registered
Filing Date 2020-07-07
Registration Date 2024-04-09
Owner Ardelyx, Inc. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment of renal and cardiovascular diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain; pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia

44.

Substituted 4-phenyl pyridine compounds as non-systemic TGR5 agonists

      
Application Number 16456661
Grant Number 10968246
Status In Force
Filing Date 2019-06-28
First Publication Date 2020-02-27
Grant Date 2021-04-06
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Leadbetter, Michael Robert
  • Caldwell, Jeremy
  • Dragoli, Dean
  • Bell, Noah
  • Jacobs, Jeffrey W.
  • Finn, Patricia
  • Jain, Rakesh
  • Chen, Tao
  • Siegel, Matthew

Abstract

The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: 4, Q, and n are described herein.

IPC Classes  ?

  • C07H 15/26 - Acyclic or carbocyclic radicals, substituted by hetero rings
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • C07D 213/38 - Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • C07D 213/30 - Oxygen atoms
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/553 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/706 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
  • C07H 15/04 - Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of a saccharide radical
  • C07H 15/18 - Acyclic radicals, substituted by carbocyclic rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • C07H 15/234 - Cyclohexane rings, substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2
  • A61K 31/4436 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom
  • C07C 409/12 - Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl-hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/4425 - Pyridinium derivatives, e.g. pralidoxime, pyridostigmine
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • C07D 471/04 - Ortho-condensed systems
  • C07B 59/00 - Introduction of isotopes of elements into organic compounds
  • C07D 213/81 - AmidesImides
  • C07D 213/80 - AcidsEsters in position 3
  • C07D 487/08 - Bridged systems
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

45.

Compounds and methods for inhibiting phosphate transport

      
Application Number 16512210
Grant Number 11813304
Status In Force
Filing Date 2019-07-15
First Publication Date 2020-02-06
Grant Date 2023-11-14
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Langsetmo, Ingrid
  • Carreras, Christopher

Abstract

Provided are non-NHE3-binding agents having activity as phosphate transport/uptake inhibitors in the gastrointestinal tract, including in the small intestine, methods for their use as therapeutic or prophylactic agents, and related methods of drug discovery.

IPC Classes  ?

  • A61K 38/10 - Peptides having 12 to 20 amino acids
  • A61K 31/00 - Medicinal preparations containing organic active ingredients
  • A61K 38/16 - Peptides having more than 20 amino acidsGastrinsSomatostatinsMelanotropinsDerivatives thereof
  • A61K 31/195 - Carboxylic acids, e.g. valproic acid having an amino group
  • A61K 31/27 - Esters, e.g. nitroglycerine, selenocyanates of carbamic or thiocarbamic acids, e.g. meprobamate, carbachol, neostigmine
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
  • A61K 31/353 - 3,4-Dihydrobenzopyrans, e.g. chroman, catechin
  • A61K 31/382 - Heterocyclic compounds having sulfur as a ring hetero atom having six-membered rings, e.g. thioxanthenes
  • A61K 31/4045 - Indole-alkylaminesAmides thereof, e.g. serotonin, melatonin
  • A61K 31/421 - 1,3-Oxazoles, e.g. pemoline, trimethadione
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/4525 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/475 - QuinolinesIsoquinolines having an indole ring, e.g. yohimbine, reserpine, strychnine, vinblastine
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/7072 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid having two oxo groups directly attached to the pyrimidine ring, e.g. uridine, uridylic acid, thymidine, zidovudine
  • A61K 33/26 - IronCompounds thereof
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • G01N 33/50 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing
  • G01N 33/84 - Chemical analysis of biological material, e.g. blood, urineTesting involving biospecific ligand binding methodsImmunological testing involving inorganic compounds or pH

46.

Inhibitors of NHE-mediated antiport

      
Application Number 16476835
Grant Number 11147884
Status In Force
Filing Date 2018-01-09
First Publication Date 2019-12-12
Grant Date 2021-10-19
Owner ARDELYX, INC. (USA)
Inventor
  • Dotsenko, Irina
  • Dragoli, Dean
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds (I′) and to their use in methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds (I′) and their use in methods for the treatment of hypertension. The present disclosure is also directed to compounds (I′) and to their use in methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis
  • A61P 1/10 - Laxatives
  • A61P 9/12 - Antihypertensives
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings

47.

Compounds useful for treating gastrointestinal tract disorders

      
Application Number 16476836
Grant Number 11242337
Status In Force
Filing Date 2018-01-09
First Publication Date 2019-11-28
Grant Date 2022-02-08
Owner ARDELYX, INC. (USA)
Inventor
  • Dragoli, Dean
  • Dotsenko, Irina
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61P 1/10 - Laxatives
  • A61P 9/12 - Antihypertensives
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis
  • C07D 241/04 - Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 487/08 - Bridged systems

48.

Isoxazolyl-carbonyloxy azabicyclo[3.2.1]octanyl compounds as FXR activators

      
Application Number 16327790
Grant Number 11091482
Status In Force
Filing Date 2017-08-23
First Publication Date 2019-10-10
Grant Date 2021-08-17
Owner ARDELYX, INC. (USA)
Inventor
  • Chao, Jianhua
  • Jain, Rakesh
  • Hu, Lily
  • Lewis, Jason Gustaf
  • Baribault, Helene
  • Caldwell, Jeremy

Abstract

4 are described herein.

IPC Classes  ?

  • C07D 471/08 - Bridged systems
  • A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics

49.

NHE3-binding compounds and methods for inhibiting phosphate transport

      
Application Number 16351225
Grant Number 10940146
Status In Force
Filing Date 2019-03-12
First Publication Date 2019-09-12
Grant Date 2021-03-09
Owner Ardelyx, Inc. (USA)
Inventor
  • Carreras, Christopher
  • Charmot, Dominique
  • Jacobs, Jeffrey W.
  • Labonte, Eric
  • Lewis, Jason G.

Abstract

Provided are NHE3-binding and/or NHE3-modulating agents having activity as phosphate transport inhibitors, including inhibitors of phosphate transport in the gastrointestinal tract and the kidneys, and methods for their use as therapeutic or prophylactic agent.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
  • A61K 47/54 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine

50.

Hormone receptor modulators for treating metabolic conditions and disorders

      
Application Number 16327791
Grant Number 10793568
Status In Force
Filing Date 2017-08-23
First Publication Date 2019-08-01
Grant Date 2020-10-06
Owner ARDELYX, INC. (USA)
Inventor
  • Chao, Jianhua
  • Jain, Rakesh
  • Hu, Lily
  • Lewis, Jason Gustaf
  • Baribault, Helene
  • Caldwell, Jeremy

Abstract

3 are described herein.

IPC Classes  ?

  • C07D 471/08 - Bridged systems
  • C07D 493/08 - Bridged systems
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07F 9/6558 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links

51.

GLYCYRRHETINIC ACID DERIVATIVES FOR TREATING HYPERKALEMIA

      
Document Number 03071992
Status Pending
Filing Date 2018-08-06
Open to Public Date 2019-03-28
Owner ARDELYX, INC. (USA)
Inventor
  • Luehr, Gary
  • Dragoli, Dean
  • Leadbetter, Michael
  • Chen, Tao
  • Lewis, Jason

Abstract

The present invention provides a compound of formula (I) or a salt thereof: (I) wherein X, L, V, R1, R2, R3 and R4, are as defined herein. These compounds are inhibitors of 11-hydroxysteroid dehydrogenase type 2 (11-HSD-2) and are used to treat hyperkalemia.

IPC Classes  ?

  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61P 5/44 - GlucocorticosteroidsDrugs increasing or potentiating the activity of glucocorticosteroids
  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms

52.

GLYCYRRHETINIC ACID DERIVATIVES FOR TREATING HYPERKALEMIA

      
Application Number US2018045421
Publication Number 2019/060051
Status In Force
Filing Date 2018-08-06
Publication Date 2019-03-28
Owner ARDELYX, INC. (USA)
Inventor
  • Luehr, Gary
  • Dragoli, Dean
  • Leadbetter, Michael
  • Chen, Tao
  • Lewis, Jason

Abstract

12344, are as defined herein. These compounds are inhibitors of 11-hydroxysteroid dehydrogenase type 2 (11-HSD-2) and are used to treat hyperkalemia.

IPC Classes  ?

  • C07J 63/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61P 5/44 - GlucocorticosteroidsDrugs increasing or potentiating the activity of glucocorticosteroids

53.

HORMONE RECEPTOR MODULATORS FOR TREATING METABOLIC MUTAGENIC AND FIBROTIC CONDITIONS AND DISORDERS

      
Application Number US2018051122
Publication Number 2019/055808
Status In Force
Filing Date 2018-09-14
Publication Date 2019-03-21
Owner ARDELYX, INC. (USA)
Inventor Chao, Jianhua

Abstract

11212344, R1, R2, and R3 are described herein.

IPC Classes  ?

  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 403/04 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • A61P 35/00 - Antineoplastic agents
  • A61K 31/439 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring forming part of a bridged ring system, e.g. quinuclidine

54.

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

      
Application Number 16007622
Grant Number 10385024
Status In Force
Filing Date 2018-06-13
First Publication Date 2019-02-28
Grant Date 2019-08-20
Owner ARDELYX, INC. (USA)
Inventor
  • Bell, Noah
  • Carreras, Christopher
  • Charmot, Dominique
  • Chen, Tao
  • Leadbetter, Michael
  • Jacobs, Jeffrey
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • C07D 217/18 - Aralkyl radicals
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 217/14 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 47/32 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers
  • A61K 47/36 - PolysaccharidesDerivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
  • A61K 47/38 - CelluloseDerivatives thereof
  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
  • A61K 47/55 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds

55.

TREATMENT OF HEPATIC DISORDERS

      
Application Number US2018031400
Publication Number 2018/204918
Status In Force
Filing Date 2018-05-07
Publication Date 2018-11-08
Owner ARDELYX, INC. (USA)
Inventor
  • Finn, Patricia
  • King, Andrew
  • Lewis, Jason

Abstract

The invention relates to the use of GLP-2 or an analog thereof in the treatment of hepatic diseases and disorders. In particular, GLP-2 or GLP-2 analogs are used to treat diseases and disorders associated with fat accumulation in the liver such as non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis and liver cirrhosis.

IPC Classes  ?

  • A61K 38/26 - Glucagons
  • A61P 1/16 - Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics

56.

ARDELYX

      
Application Number 1412893
Status Registered
Filing Date 2018-04-27
Registration Date 2018-04-27
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment of renal, cardiovascular, endocrine, hepatic, metabolic, pulmonary, and respiratory conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of diabetes, obesity, and bone and joint disorders; pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain.

57.

INHIBITORS OF NHE-MEDIATED ANTIPORT

      
Application Number US2018013027
Publication Number 2018/129557
Status In Force
Filing Date 2018-01-09
Publication Date 2018-07-12
Owner ARDELYX, INC. (USA)
Inventor
  • Dotsenko, Irina
  • Dragoli, Dean
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds (Ι') and to their use in methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds (Ι') and their use in methods for the treatment of hypertension. The present disclosure is also directed to compounds (Ι') and to their use in methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61P 1/10 - Laxatives
  • A61P 9/12 - Antihypertensives
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings

58.

COMPOUNDS USEFUL FOR TREATING GASTROINTESTINAL TRACT DISORDERS

      
Document Number 03049678
Status Pending
Filing Date 2018-01-09
Open to Public Date 2018-07-12
Owner ARDELYX, INC. (USA)
Inventor
  • Dragoli, Dean
  • Dotsenko, Irina
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist- induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • A61K 31/185 - AcidsAnhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
  • A61K 31/277 - NitrilesIsonitriles having a ring, e.g. verapamil
  • A61K 31/4025 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil not condensed and containing further heterocyclic rings, e.g. cromakalim
  • A61K 31/439 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom the ring forming part of a bridged ring system, e.g. quinuclidine
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • C07C 311/29 - Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
  • C07D 207/273 - 2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
  • C07D 207/48 - Sulfur atoms
  • C07D 211/14 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • C07D 211/56 - Nitrogen atoms
  • C07D 295/096 - Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
  • C07D 295/185 - Radicals derived from carboxylic acids from aliphatic carboxylic acids
  • C07D 295/215 - Radicals derived from nitrogen analogues of carbonic acid
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 471/08 - Bridged systems

59.

COMPOUNDS USEFUL FOR TREATING GASTROINTESTINAL TRACT DISORDERS

      
Application Number US2018013020
Publication Number 2018/129552
Status In Force
Filing Date 2018-01-09
Publication Date 2018-07-12
Owner ARDELYX, INC. (USA)
Inventor
  • Dragoli, Dean
  • Dotsenko, Irina
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist- induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • C07D 317/26 - Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom
  • C07D 225/02 - Heterocyclic compounds containing rings of more than seven members having one nitrogen atom as the only ring hetero atom not condensed with other rings
  • C07D 249/04 - 1,2,3-TriazolesHydrogenated 1,2,3-triazoles
  • C07D 207/12 - Oxygen or sulfur atoms
  • C07D 295/033 - Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to carbocyclic rings
  • C07D 211/56 - Nitrogen atoms
  • A61K 31/40 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
  • A61K 31/41 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole
  • A61K 31/435 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
  • A61K 31/445 - Non-condensed piperidines, e.g. piperocaine
  • A61K 31/4462 - Non-condensed piperidines, e.g. piperocaine only substituted in position 3

60.

COMPOUNDS AND METHODS FOR INHIBITING NHE-MEDIATED ANTIPORT IN THE TREATMENT OF DISORDERS ASSOCIATED WITH FLUID RETENTION OR SALT OVERLOAD AND GASTROINTESTINAL TRACT DISORDERS

      
Application Number US2018013025
Publication Number 2018/129556
Status In Force
Filing Date 2018-01-09
Publication Date 2018-07-12
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Navre, Marc
  • Carreras, Christopher
  • Bell, Noah
  • Leadbetter, Michael R.
  • Jacobs, Jeffrey W.
  • Dotsenko, Irina
  • Dragoli, Dean
  • He, Ying
  • King, Andrew
  • Lewis, Jason
  • Siegel, Matthew

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders. The methods generally comprise administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that is designed to be substantially active in the gastrointestinal (GI) tract to inhibit NHE-mediated antiport of sodium ions and hydrogen ions therein. More particularly, the method comprises administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that inhibits NHE-3, -2 and/or -8 mediated antiport of sodium and/or hydrogen ions in the GI tract and is designed to be substantially impermeable to the layer of epithelial cells, or more specifically the epithelium of the GI tract. As a result of the compound being substantially impermeable, it is not absorbed and is thus essentially systemically non-bioavailable, so as to limit the exposure of other internal organs (e.g., liver, heart, brain, etc.) thereto. The present disclosure is still further directed to a method wherein a mammal is administered such a compound with a fluid-absorbing polymer, such that the combination acts as described above and further provides the ability to sequester fluid and/or salt present in the GI tract.

IPC Classes  ?

  • C07C 311/29 - Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • C07F 9/38 - Phosphonic acids [R—P(:O)(OH)2]Thiophosphonic acids
  • C07F 9/40 - Esters thereof
  • C07F 9/572 - Five-membered rings
  • C07F 9/62 - Isoquinoline or hydrogenated isoquinoline ring systems
  • A61K 31/18 - Sulfonamides
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • A61K 31/662 - Phosphorus acids or esters thereof having P—C bonds, e.g. foscarnet, trichlorfon
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 215/14 - Radicals substituted by oxygen atoms
  • C07D 217/14 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
  • C07D 217/16 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
  • C07F 9/576 - Six-membered rings
  • C07F 9/6558 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system

61.

ARDELYX

      
Application Number 189518300
Status Registered
Filing Date 2018-04-23
Registration Date 2020-10-29
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment of renal, cardiovascular, and respiratory conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of diseases, disorders and infections of the endocrine system, namely growth and thyroid disorders; pharmaceutical preparations for the treatment of hepatic conditions, diseases and disorders of the liver, namely hepatitis, non-alcoholic fatty liver disease (NAFLD); pharmaceutical preparations for the treatment of metabolic diseases and disorders, namely diabetes, hypoglycaemia, gout, osteoarthritis, muscular dystrophy, anemia; pharmaceutical preparations for inhalation for the treatment of pulmonary hypertension; pharmaceutical preparations for the treatment of diabetes, obesity, and bone and joint disorders (2) Pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain (3) Pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia; pharmaceutical preparations for the treatment and prevention of constipating dysmotility disorders associated with Parkinson's disease and cystic fibrosis; pharmaceutical preparations for the treatment and prevention of hyperkalemia

62.

TENPAGI

      
Application Number 189520900
Status Registered
Filing Date 2018-04-23
Registration Date 2020-10-29
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment of renal, cardiovascular and respiratory conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of diseases, disorders and infections of the endocrine system, namely growth and thyroid disorders; pharmaceutical preparations for the treatment of hepatic conditions, diseases and disorders of the liver, namely hepatitis, non-alcoholic fatty liver disease (NAFLD); pharmaceutical preparations for the treatment of metabolic diseases and disorders, namely diabetes, hypoglycaemia, gout, osteoarthritis, muscular dystrophy, anemia; pharmaceutical preparations for inhalation for the treatment of pulmonary hypertension; pharmaceutical preparations for the treatment of diabetes, obesity, and bone and joint disorders; pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain; pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia; pharmaceutical preparations for the treatment and prevention of constipating dysmotility disorders associated with Parkinson's disease and cystic fibrosis; pharmaceutical preparations for the treatment and prevention of hyperkalemia

63.

IBSRELA

      
Application Number 189521400
Status Registered
Filing Date 2018-04-23
Registration Date 2020-10-29
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

(1) Pharmaceutical preparations for the treatment of renal, cardiovascular and respiratory conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of diseases, disorders and infections of the endocrine system, namely growth and thyroid disorders; pharmaceutical preparations for the treatment of hepatic conditions, diseases and disorders of the liver, namely hepatitis, non-alcoholic fatty liver disease (NAFLD); pharmaceutical preparations for the treatment of metabolic diseases and disorders, namely diabetes, hypoglycaemia, gout, osteoarthritis, muscular dystrophy, anemia; pharmaceutical preparations for inhalation for the treatment of pulmonary hypertension; pharmaceutical preparations for the treatment of diabetes, obesity, and bone and joint disorders; pharmaceutical preparations for the treatment of gastrointestinal conditions, diseases, disorders, ailments and illnesses; pharmaceutical preparations for the treatment of pain; pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia; pharmaceutical preparations for the treatment and prevention of constipating dysmotility disorders associated with Parkinson's disease and cystic fibrosis; pharmaceutical preparations for the treatment and prevention of hyperkalemia

64.

ISOXAZOLYL-CARBONYLOXY AZABICYCLO[3.2.1]OCTANYL COMPOUNDS AS FXR ACTIVATORS

      
Application Number US2017048277
Publication Number 2018/039384
Status In Force
Filing Date 2017-08-23
Publication Date 2018-03-01
Owner ARDELYX, INC. (USA)
Inventor
  • Chao, Jianhua
  • Jain, Rakesh
  • Hu, Lily
  • Lewis, Jason Gustaf
  • Baribault, Helene
  • Caldwell, Jeremy

Abstract

The disclosure relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): wherein L1, L2, A, B, R1, R2, R3, and R4 are described herein.

IPC Classes  ?

  • C07D 471/08 - Bridged systems
  • A61K 31/46 - 8-Azabicyclo [3.2.1] octaneDerivatives thereof, e.g. atropine, cocaine
  • A61P 3/00 - Drugs for disorders of the metabolism

65.

HORMONE RECEPTOR MODULATORS FOR TREATING METABOLIC CONDITIONS AND DISORDERS

      
Application Number US2017048281
Publication Number 2018/039386
Status In Force
Filing Date 2017-08-23
Publication Date 2018-03-01
Owner ARDELYX, INC. (USA)
Inventor
  • Chao, Jianhua
  • Jain, Rakesh
  • Hu, Lily
  • Lewis, Jason Gustaf
  • Baribault, Helene
  • Caldwell, Jeremy

Abstract

The invention relates to activators of FXR useful in the treatment of autoimmune disorders, liver disease, intestinal disease, kidney disease, cancer, and other diseases in which FXR plays a role, having the Formula (I): (I), wherein L1, A, X1, X2, R1, R2, and R3 are described herein.

IPC Classes  ?

  • C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 493/08 - Bridged systems
  • C07F 9/38 - Phosphonic acids [R—P(:O)(OH)2]Thiophosphonic acids
  • A61K 31/422 - Oxazoles not condensed and containing further heterocyclic rings
  • A61K 31/4748 - QuinolinesIsoquinolines forming part of bridged ring systems
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 35/00 - Antineoplastic agents
  • A61P 3/00 - Drugs for disorders of the metabolism
  • A61P 13/00 - Drugs for disorders of the urinary system
  • A61P 7/00 - Drugs for disorders of the blood or the extracellular fluid
  • A61P 37/00 - Drugs for immunological or allergic disorders

66.

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

      
Application Number 15402213
Grant Number 10376481
Status In Force
Filing Date 2017-01-09
First Publication Date 2017-12-28
Grant Date 2019-08-13
Owner ARDELYX, INC. (USA)
Inventor
  • Bell, Noah
  • Carreras, Christopher
  • Leadbetter, Michael Robert
  • Lewis, Jason Gustaf
  • Jacobs, Jeffrey W.
  • Dotsenko, Irina
  • Dragoli, Dean
  • He, Ying
  • King, Andrew
  • Siegel, Matthew

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • A61K 31/17 - Amides, e.g. hydroxamic acids having the group N—C(O)—N or N—C(S)—N, e.g. urea, thiourea, carmustine
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/25 - Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids with polyoxyalkylated alcohols, e.g. esters of polyethylene glycol
  • A61K 31/18 - Sulfonamides
  • A61K 31/167 - Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen atom of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
  • A61K 31/03 - Halogenated hydrocarbons carbocyclic aromatic
  • A61K 31/10 - SulfidesSulfoxidesSulfones
  • A61K 31/015 - Hydrocarbons carbocyclic
  • A61K 31/40 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
  • A61K 31/4453 - Non-condensed piperidines, e.g. piperocaine only substituted in position 1, e.g. propipocaine, diperodon

67.

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

      
Application Number 15402211
Grant Number 10543207
Status In Force
Filing Date 2017-01-09
First Publication Date 2017-11-30
Grant Date 2020-01-28
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Navre, Marc
  • Carreras, Christopher
  • Bell, Noah
  • Leadbetter, Michael Robert
  • Jacobs, Jeffrey W.

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders. The methods generally comprise administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that is designed to be substantially active in the gastrointestinal (GI) tract to inhibit NHE-mediated antiport of sodium ions and hydrogen ions therein. More particularly, the method comprises administering to a mammal in need thereof a pharmaceutically effective amount of a compound, or a pharmaceutical composition comprising such a compound, that inhibits NHE-3, -2 and/or -8 mediated antiport of sodium and/or hydrogen ions in the GI tract and is designed to be substantially impermeable to the layer of epithelial cells, or more specifically the epithelium of the GI tract. As a result of the compound being substantially impermeable, it is not absorbed and is thus essentially systemically non-bioavailable, so as to limit the exposure of other internal organs (e.g., liver, heart, brain, etc.) thereto. The present disclosure is still further directed to a method wherein a mammal is administered such a compound with a fluid-absorbing polymer, such that the combination acts as described above and further provides the ability to sequester fluid and/or salt present in the GI tract.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 9/00 - Medicinal preparations characterised by special physical form

68.

IBSRELA

      
Application Number 1373415
Status Registered
Filing Date 2017-09-15
Registration Date 2017-09-15
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia; pharmaceutical preparations for the treatment and prevention of constipating dysmotility disorders associated with Parkinson's disease and cystic fibrosis; pharmaceutical preparations for the treatment and prevention of hyperkalemia.

69.

TENPAGI

      
Application Number 1373414
Status Registered
Filing Date 2017-09-15
Registration Date 2017-09-15
Owner Ardelyx, Inc. (USA)
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation; pharmaceutical preparations for the treatment and prevention of hyperphosphatemia; pharmaceutical preparations for the treatment and prevention of constipating dysmotility disorders associated with Parkinson's disease and cystic fibrosis; pharmaceutical preparations for the treatment and prevention of hyperkalemia.

70.

Compositions and methods for treating hyperkalemia

      
Application Number 15472936
Grant Number 09867848
Status In Force
Filing Date 2017-03-29
First Publication Date 2017-07-13
Grant Date 2018-01-16
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.

IPC Classes  ?

  • A61K 31/795 - Polymers containing sulfur
  • A61K 9/14 - Particulate form, e.g. powders
  • B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
  • C08F 212/14 - Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing hetero atoms

71.

SUBSTITUTED 4-PHENYL PYRIDINE COMPOUNDS AS NON-SYSTEMIC TGR5 AGONISTS

      
Document Number 03008167
Status Pending
Filing Date 2016-12-19
Open to Public Date 2017-06-22
Owner ARDELYX, INC. (USA)
Inventor
  • Lewis, Jason G.
  • Leadbetter, Michael Robert
  • Caldwell, Jeremy
  • Dragoli, Dean
  • Bell, Noah
  • Jacobs, Jeffrey W.
  • Finn, Patricia
  • Jain, Rakesh
  • Chen, Tao
  • Siegel, Matthew

Abstract

The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: (I'), where R1, R2, R2', R3, R4, X1, X2, X3, X4, Q, and n are described herein.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61P 3/00 - Drugs for disorders of the metabolism
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 11/06 - Antiasthmatics
  • C07D 213/38 - Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

72.

Compositions and methods for treating hyperkalemia

      
Application Number 15223798
Grant Number 09919006
Status In Force
Filing Date 2016-07-29
First Publication Date 2017-06-22
Grant Date 2018-03-20
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.

IPC Classes  ?

  • A61K 31/795 - Polymers containing sulfur
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 9/14 - Particulate form, e.g. powders

73.

Substituted 4-phenyl pyridine compounds as non-systemic TGR5 agonists

      
Application Number 15382872
Grant Number 10392413
Status In Force
Filing Date 2016-12-19
First Publication Date 2017-06-22
Grant Date 2019-08-27
Owner ARDELYX, INC. (USA)
Inventor
  • Lewis, Jason Gustaf
  • Leadbetter, Michael Robert
  • Caldwell, Jeremy
  • Dragoli, Dean
  • Bell, Noah
  • Jacobs, Jeffrey W.
  • Finn, Patricia
  • Jain, Rakesh
  • Chen, Tao
  • Siegel, Matthew

Abstract

The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: 4, Q, and n are described herein.

IPC Classes  ?

  • C07H 15/26 - Acyclic or carbocyclic radicals, substituted by hetero rings
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • C07D 213/38 - Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/443 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • C07D 213/30 - Oxygen atoms
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • A61K 31/4433 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with oxygen as a ring hetero atom
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • C07D 413/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/553 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/706 - Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
  • C07H 15/04 - Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of a saccharide radical
  • C07H 15/18 - Acyclic radicals, substituted by carbocyclic rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • C07H 15/234 - Cyclohexane rings, substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to non-adjacent ring carbon atoms of the cyclohexane rings, e.g. kanamycins, tobramycin, nebramycin, gentamicin A2
  • A61K 31/4436 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a heterocyclic ring having sulfur as a ring hetero atom
  • C07D 409/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/4425 - Pyridinium derivatives, e.g. pralidoxime, pyridostigmine
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • C07D 471/04 - Ortho-condensed systems
  • C07B 59/00 - Introduction of isotopes of elements into organic compounds
  • C07D 213/81 - AmidesImides
  • C07D 213/80 - AcidsEsters in position 3
  • C07D 487/08 - Bridged systems
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

74.

SUBSTITUTED 4-PHENYL PYRIDINE COMPOUNDS AS NON-SYSTEMIC TGR5 AGONISTS

      
Application Number US2016067460
Publication Number 2017/106818
Status In Force
Filing Date 2016-12-19
Publication Date 2017-06-22
Owner ARDELYX, INC. (USA)
Inventor
  • Lewis, Jason G.
  • Leadbetter, Michael Robert
  • Caldwell, Jeremy
  • Dragoli, Dean
  • Bell, Noah
  • Jacobs, Jeffrey W.
  • Finn, Patricia
  • Jain, Rakesh
  • Chen, Tao
  • Siegel, Matthew

Abstract

The invention relates to non-systemic TGR5 agonist useful in the treatment of chemotherapy-induced diarrhea, diabetes, Type II diabetes, gestational diabetes, impaired fasting glucose, impaired glucose tolerance, insulin resistance, hyperglycemia, obesity, metabolic syndrome, ulcerative colitis, Crohn's disease, disorders associated with parenteral nutrition especially during short bowel syndrome, and irritable bowel syndrome (IBS), and other TGR5 associated diseases and disorders, having the Formula: (I'), where R1, R2, R2', R3, R4, X1, X2, X3, X4, Q, and n are described herein.

IPC Classes  ?

  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 213/38 - Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61P 3/00 - Drugs for disorders of the metabolism
  • A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
  • A61P 11/06 - Antiasthmatics

75.

IBSRELA

      
Serial Number 87371842
Status Registered
Filing Date 2017-03-15
Registration Date 2019-09-24
Owner Ardelyx, Inc. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

pharmaceutical preparations for the treatment and prevention of irritable bowel syndrome, chronic idiopathic constipation, and opioid-induced constipation

76.

TENPAGI

      
Serial Number 87371851
Status Registered
Filing Date 2017-03-15
Registration Date 2019-04-30
Owner Ardelyx, Inc. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

pharmaceutical preparations for the treatment and prevention of hyperphosphatemia

77.

Compositions and methods for treating hyperkalemia

      
Application Number 14912682
Grant Number 09655921
Status In Force
Filing Date 2015-12-22
First Publication Date 2016-12-01
Grant Date 2017-05-23
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.

IPC Classes  ?

  • A61K 31/795 - Polymers containing sulfur
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
  • A61K 9/10 - DispersionsEmulsions
  • A61K 31/745 - Polymers of hydrocarbons
  • C08F 8/36 - SulfonationSulfation
  • C08F 8/44 - Preparation of metal salts or ammonium salts
  • C08F 220/22 - Esters containing halogen
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
  • C08F 257/00 - Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group

78.

COMPOSITIONS AND METHODS FOR TREATING HYPERKALEMIA

      
Document Number 02971725
Status In Force
Filing Date 2015-12-22
Open to Public Date 2016-07-14
Grant Date 2024-05-14
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance. In particular the application discloses the use of crosslinked calcium polystyrene sulfonate with a crosslinking of less than 5%.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 31/74 - Synthetic polymeric materials
  • A61K 31/795 - Polymers containing sulfur
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis
  • C08F 212/14 - Monomers containing only one unsaturated aliphatic radical containing one ring substituted by hetero atoms or groups containing hetero atoms
  • C08F 212/36 - Divinylbenzene

79.

COMPOSITIONS AND METHODS FOR TREATING HYPERKALEMIA

      
Application Number US2015067460
Publication Number 2016/111855
Status In Force
Filing Date 2015-12-22
Publication Date 2016-07-14
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance. In particular the application discloses the use of crosslinked calcium polystyrene sulfonate with a crosslinking of less than 5%.

IPC Classes  ?

  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 47/26 - Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharidesDerivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
  • A61K 9/10 - DispersionsEmulsions
  • A61K 31/745 - Polymers of hydrocarbons
  • A61K 31/795 - Polymers containing sulfur
  • C08F 8/36 - SulfonationSulfation
  • C08F 212/08 - Styrene
  • C08F 212/36 - Divinylbenzene
  • C08F 2/30 - Emulsion polymerisation with the aid of emulsifying agents non-ionic

80.

Compositions and methods for treating hyperkalemia

      
Application Number 15052186
Grant Number 09433640
Status In Force
Filing Date 2016-02-24
First Publication Date 2016-06-23
Grant Date 2016-09-06
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.

IPC Classes  ?

  • A61K 31/795 - Polymers containing sulfur
  • B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets

81.

Pharmaceutical compositions for treating hyperkalemia

      
Application Number 15052193
Grant Number 09549947
Status In Force
Filing Date 2016-02-24
First Publication Date 2016-06-23
Grant Date 2017-01-24
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.

IPC Classes  ?

  • A61K 31/795 - Polymers containing sulfur
  • B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 9/10 - DispersionsEmulsions

82.

Pharmaceutical compositions for treating hyperkalemia

      
Application Number 15052190
Grant Number 09545425
Status In Force
Filing Date 2016-02-24
First Publication Date 2016-06-23
Grant Date 2017-01-17
Owner Ardelyx, Inc. (USA)
Inventor
  • Charmot, Dominique
  • Davidson, James P.
  • Lin, Fangling
  • Jacobs, Jeffrey W.
  • Blinova, Natalia
  • Labonte, Eric
  • Langsetmo, Ingrid
  • Blanks, Robert C.

Abstract

The present invention is directed to compositions and methods of removing potassium or treating hyperkalemia by administering pharmaceutical compositions of cation exchange polymers with low crosslinking for improved potassium excretion and for beneficial physical properties to increase patient compliance.

IPC Classes  ?

  • A61K 31/795 - Polymers containing sulfur
  • B01J 39/20 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
  • A61K 9/14 - Particulate form, e.g. powders
  • A61K 9/16 - AgglomeratesGranulatesMicrobeadlets
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • A61K 47/12 - Carboxylic acidsSalts or anhydrides thereof
  • A61K 9/10 - DispersionsEmulsions

83.

NHE3-binding compounds and methods for inhibiting phosphate transport

      
Application Number 14783983
Grant Number 10272079
Status In Force
Filing Date 2014-04-10
First Publication Date 2016-03-10
Grant Date 2019-04-30
Owner ARDELYX, INC. (USA)
Inventor
  • Carreras, Christopher
  • Charmot, Dominique
  • Jacobs, Jeffrey W
  • Labonte, Eric
  • Lewis, Jason G.

Abstract

Provided are NHE3-binding and/or NHE3-modulating agents having activity as phosphate transport inhibitors, including inhibitors of phosphate transport in the gastrointestinal tract and the kidneys, and methods for their use as therapeutic or prophylactic agent.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 47/48 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

84.

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorder

      
Application Number 14592200
Grant Number 09408840
Status In Force
Filing Date 2015-01-08
First Publication Date 2015-07-09
Grant Date 2016-08-09
Owner Ardelyx, Inc. (USA)
Inventor
  • Bell, Noah
  • Carreras, Christopher
  • Charmot, Dominique
  • Jacobs, Jeffrey W.
  • Leadbetter, Michael Robert
  • Navre, Marc

Abstract

NHE has the structure Core has the following structure: 1-6—, and methods of using such compounds for the treatment of irritable bowel syndrome, chronic kidney disease and end-stage renal disease.

IPC Classes  ?

  • A61K 31/18 - Sulfonamides
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • A61K 31/662 - Phosphorus acids or esters thereof having P—C bonds, e.g. foscarnet, trichlorfon
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07C 311/29 - Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • C07D 217/14 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07F 9/38 - Phosphonic acids [R—P(:O)(OH)2]Thiophosphonic acids
  • C07F 9/576 - Six-membered rings
  • C07F 9/6558 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
  • C07D 217/16 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
  • C07D 215/14 - Radicals substituted by oxygen atoms
  • C07F 9/60 - Quinoline or hydrogenated quinoline ring systems

85.

Compounds and methods for inhibiting phosphate transport

      
Application Number 14337028
Grant Number 09289430
Status In Force
Filing Date 2014-07-21
First Publication Date 2015-06-18
Grant Date 2016-03-22
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/4965 - Non-condensed pyrazines
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 211/68 - Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
  • C07D 231/40 - Acylated on said nitrogen atom
  • C07D 233/88 - Nitrogen atoms, e.g. allantoin
  • C07D 255/02 - Heterocyclic compounds containing rings having three nitrogen atoms as the only ring hetero atoms, not provided for by groups not condensed with other rings
  • C07D 277/46 - Acylated amino or imino radicals by carboxylic acids, or sulfur or nitrogen analogues thereof
  • C07D 285/135 - Nitrogen atoms
  • A61K 31/415 - 1,2-Diazoles
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/59 - Compounds containing 9,10-seco-cyclopenta[a]hydro- phenanthrene ring systems
  • C07D 249/14 - Nitrogen atoms

86.

Compounds and methods for inhibiting phosphate transport

      
Application Number 14536509
Grant Number 09301951
Status In Force
Filing Date 2014-11-07
First Publication Date 2015-06-18
Grant Date 2016-04-05
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): 2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • C07D 213/36 - Radicals substituted by singly-bound nitrogen atoms
  • C07D 239/26 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 213/81 - AmidesImides
  • C07D 213/82 - AmidesImides in position 3
  • C07D 239/34 - One oxygen atom
  • C07D 239/42 - One nitrogen atom
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • A61K 31/541 - Non-condensed thiazines containing further heterocyclic rings
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • A61K 31/59 - Compounds containing 9,10-seco-cyclopenta[a]hydro- phenanthrene ring systems
  • A61K 31/785 - Polymers containing nitrogen
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • A61K 31/496 - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene or sparfloxacin
  • A61K 31/593 - 9,10-Secocholestane derivatives, e.g. cholecalciferol, vitamin D3

87.

Compounds and methods for inhibiting phosphate transport

      
Application Number 14337032
Grant Number 09278102
Status In Force
Filing Date 2014-07-21
First Publication Date 2015-06-18
Grant Date 2016-03-08
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): 2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • C07D 209/12 - Radicals substituted by oxygen atoms
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
  • A61K 31/59 - Compounds containing 9,10-seco-cyclopenta[a]hydro- phenanthrene ring systems
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 209/14 - Radicals substituted by nitrogen atoms, not forming part of a nitro radical

88.

Compounds and methods for inhibiting phosphate transport

      
Application Number 14329821
Grant Number 09289429
Status In Force
Filing Date 2014-07-11
First Publication Date 2015-06-11
Grant Date 2016-03-22
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • C07D 239/42 - One nitrogen atom
  • C07D 241/20 - Nitrogen atoms
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/59 - Compounds containing 9,10-seco-cyclopenta[a]hydro- phenanthrene ring systems
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

89.

COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT

      
Application Number US2014050290
Publication Number 2015/021358
Status In Force
Filing Date 2014-08-08
Publication Date 2015-02-12
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Langsetmo, Ingrid
  • Carreras, Christopher

Abstract

Provided are non-NHE3-binding agents having activity as phosphate transport/uptake inhibitors in the gastrointestinal tract, including in the small intestine, methods for their use as therapeutic or prophylactic agents, and related methods of drug discovery.

IPC Classes  ?

  • A61K 38/10 - Peptides having 12 to 20 amino acids
  • A61K 31/197 - Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

90.

PH MODULATING COMPOUNDS FOR INHIBITING GASTROINTESTINAL PHOSPHATE UPTAKE

      
Document Number 02920856
Status Pending
Filing Date 2014-08-08
Open to Public Date 2015-02-12
Owner ARDELYX, INC. (USA)
Inventor
  • Charmot, Dominique
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Langsetmo, Ingrid
  • Carreras, Christopher

Abstract

Provided are non-NHE3-binding agents having activity as phosphate transport/uptake inhibitors in the gastrointestinal tract, including in the small intestine, methods for their use as therapeutic or prophylactic agents, and related methods of drug discovery.

IPC Classes  ?

  • A61K 31/197 - Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
  • A61K 31/437 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
  • A61K 31/4427 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems
  • A61K 38/10 - Peptides having 12 to 20 amino acids
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

91.

NHE3-BINDING COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT

      
Document Number 02909169
Status Pending
Filing Date 2014-04-10
Open to Public Date 2014-10-16
Owner ARDELYX, INC. (USA)
Inventor
  • Carreras, Christopher
  • Charmot, Dominique
  • Jacobs, Jeffrey W.
  • Labonte, Eric
  • Lewis, Jason G.

Abstract

Provided are NHE3-binding and/or NHE3 -modulating agents having activity as phosphate transport inhibitors, including inhibitors of phosphate transport in the gastrointestinal tract and the kidneys, and methods for their use as therapeutic or prophylactic agent.

IPC Classes  ?

  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 47/54 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
  • A61P 3/12 - Drugs for disorders of the metabolism for electrolyte homeostasis

92.

NHE3-BINDING COMPOUNDS AND METHODS FOR INHIBITING PHOSPHATE TRANSPORT

      
Application Number US2014033603
Publication Number 2014/169094
Status In Force
Filing Date 2014-04-10
Publication Date 2014-10-16
Owner ARDELYX, INC (USA)
Inventor
  • Carreras, Christopher
  • Charmot, Dominique
  • Jacobs, Jeffrey, W.
  • Labonte, Eric
  • Lewis, Jason, G.

Abstract

Provided are NHE3-binding and/or NHE3-modulating agents having activity as phosphate transport inhibitors, including inhibitors of phosphate transport in the gastrointestinal tract and the kidneys, and methods for their use as therapeutic or prophylactic agent.. Embodiments of the present invention include methods for inhibiting phosphate uptake in the gastrointestinal tract or kidneys of a patient in need of phosphate lowering, comprising administering to the patient a compound that binds to NHE3 and is substantially active in the gastrointestinal tract or kidneys to inhibit transport of phosphate ions (Pi) therein upon administration to the patient in need thereof.

IPC Classes  ?

  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine

93.

Compounds and methods for inhibiting NHE-mediated antiport in the treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders

      
Application Number 13804752
Grant Number 08969377
Status In Force
Filing Date 2013-03-14
First Publication Date 2014-04-17
Grant Date 2015-03-03
Owner Ardelyx, Inc. (USA)
Inventor
  • Bell, Noah
  • Carreras, Christopher
  • Charmot, Dominique
  • Jacobs, Jeffrey W
  • Leadbetter, Michael Robert
  • Navre, Marc

Abstract

The present disclosure is directed to compounds of the structure (X): NHE has the structure Core has the following structure: 1-6—, and methods of using such compounds for the treatment of irritable bowel syndrome, chronic kidney disease and end-stage renal disease.

IPC Classes  ?

  • A61K 31/18 - Sulfonamides
  • C07F 9/60 - Quinoline or hydrogenated quinoline ring systems
  • A61K 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/4725 - Non-condensed isoquinolines, e.g. papaverine containing further heterocyclic rings
  • A61K 31/517 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
  • A61K 31/662 - Phosphorus acids or esters thereof having P—C bonds, e.g. foscarnet, trichlorfon
  • A61K 31/675 - Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07C 311/29 - Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • C07D 217/14 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07F 9/38 - Phosphonic acids [R—P(:O)(OH)2]Thiophosphonic acids
  • C07F 9/576 - Six-membered rings
  • C07F 9/6558 - Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing at least two different or differently substituted hetero rings neither condensed among themselves nor condensed with a common carbocyclic ring or ring system
  • C07D 217/16 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
  • C07D 215/14 - Radicals substituted by oxygen atoms

94.

COMPOUNDS AND METHODS FOR INHIBITING NHE-MEDIATED ANTIPORT IN THE TREATMENT OF DISORDERS ASSOCIATED WITH FLUID RETENTION OR SALT OVERLOAD AND GASTROINTESTINAL TRACT DISORDERS

      
Document Number 02880432
Status In Force
Filing Date 2013-08-20
Open to Public Date 2014-02-27
Grant Date 2023-03-14
Owner ARDELYX, INC. (USA)
Inventor
  • Bell, Noah
  • Carreras, Christopher
  • Charmot, Dominique
  • Chen, Tao
  • Leadbetter, Michael
  • Jacobs, Jeffrey
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist- induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • A61K 47/60 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additivesTargeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/12 - Antihypertensives
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom

95.

COMPOUNDS AND METHODS FOR INHIBITING NHE-MEDIATED ANTIPORT IN THE TREATMENT OF DISORDERS ASSOCIATED WITH FLUID RETENTION OR SALT OVERLOAD AND GASTROINTESTINAL TRACT DISORDERS

      
Application Number GB2013052192
Publication Number 2014/029983
Status In Force
Filing Date 2013-08-20
Publication Date 2014-02-27
Owner
  • ARDELYX, INC. (USA)
  • ASTRAZENECA UK LIMITED (United Kingdom)
Inventor
  • Leadbetter, Michael
  • Bell, Noah
  • Lewis, Jason
  • Jacobs, Jeffrey
  • Carreras, Christopher

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist-induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • A61K 47/48 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/12 - Antihypertensives
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

96.

COMPOUNDS AND METHODS FOR INHIBITING NHE-MEDIATED ANTIPORT IN THE TREATMENT OF DISORDERS ASSOCIATED WITH FLUID RETENTION OR SALT OVERLOAD AND GASTROINTESTINAL TRACT DISORDERS

      
Application Number GB2013052193
Publication Number 2014/029984
Status In Force
Filing Date 2013-08-20
Publication Date 2014-02-27
Owner
  • ARDELYX, INC. (USA)
  • ASTRAZENECA UK LIMITED (United Kingdom)
Inventor
  • Bell, Noah
  • Carreras, Christopher
  • Charmot, Dominique
  • Chen, Tao
  • Leadbetter, Michael
  • Jacobs, Jeffrey
  • Lewis, Jason

Abstract

The present disclosure is directed to compounds and methods for the treatment of disorders associated with fluid retention or salt overload, such as heart failure (in particular, congestive heart failure), chronic kidney disease, end-stage renal disease, liver disease, and peroxisome proliferator-activated receptor (PPAR) gamma agonist- induced fluid retention. The present disclosure is also directed to compounds and methods for the treatment of hypertension. The present disclosure is also directed to compounds and methods for the treatment of gastrointestinal tract disorders, including the treatment or reduction of pain associated with gastrointestinal tract disorders.

IPC Classes  ?

  • A61K 47/48 - Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates
  • C07D 217/04 - Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with only hydrogen atoms or radicals containing only carbon and hydrogen atoms, directly attached to carbon atoms of the nitrogen-containing ringAlkylene-bis-isoquinolines with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61P 9/04 - Inotropic agents, i.e. stimulants of cardiac contractionDrugs for heart failure
  • A61P 9/12 - Antihypertensives
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

97.

Compounds and methods for inhibiting phosphate transport

      
Application Number 13734547
Grant Number 08916569
Status In Force
Filing Date 2013-01-04
First Publication Date 2013-12-19
Grant Date 2014-12-23
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): 2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • A61K 31/4418 - Non-condensed pyridinesHydrogenated derivatives thereof having a carbocyclic ring directly attached to the heterocyclic ring, e.g. cyproheptadine
  • A61K 31/444 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. amrinone
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • C07D 213/36 - Radicals substituted by singly-bound nitrogen atoms
  • C07D 239/26 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 401/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/541 - Non-condensed thiazines containing further heterocyclic rings
  • C07D 405/14 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
  • A61K 31/4545 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring hetero atom, e.g. pipamperone, anabasine
  • A61K 31/551 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogens as ring hetero atoms, e.g. clozapine, dilazep
  • C07D 239/34 - One oxygen atom
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/785 - Polymers containing nitrogen
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07D 239/42 - One nitrogen atom
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 213/81 - AmidesImides
  • C07D 417/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 401/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
  • C07D 213/82 - AmidesImides in position 3
  • A61K 31/59 - Compounds containing 9,10-seco-cyclopenta[a]hydro- phenanthrene ring systems

98.

Compounds and methods for inhibiting phosphate transport

      
Application Number 13734701
Grant Number 08815908
Status In Force
Filing Date 2013-01-04
First Publication Date 2013-12-19
Grant Date 2014-08-26
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): 2 are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • C07D 209/12 - Radicals substituted by oxygen atoms
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/404 - Indoles, e.g. pindolol
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole

99.

Compounds and methods for inhibiting phosphate transport

      
Application Number 13734551
Grant Number 08809339
Status In Force
Filing Date 2013-01-04
First Publication Date 2013-12-19
Grant Date 2014-08-19
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 241/20 - Nitrogen atoms
  • C07D 239/28 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
  • C07D 403/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • A61K 31/4965 - Non-condensed pyrazines
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings

100.

Compounds and methods for inhibiting phosphate transport

      
Application Number 13734562
Grant Number 08815910
Status In Force
Filing Date 2013-01-04
First Publication Date 2013-12-19
Grant Date 2014-08-26
Owner Ardelyx, Inc. (USA)
Inventor
  • Lewis, Jason G.
  • Jacobs, Jeffrey W.
  • Reich, Nicholas
  • Leadbetter, Michael R.
  • Bell, Noah
  • Chang, Han-Ting
  • Chen, Tao
  • Navre, Marc
  • Charmot, Dominique
  • Carreras, Christopher
  • Labonte, Eric

Abstract

Compounds having activity as phosphate transport inhibitors, more specifically, inhibitors of intestinal apical membrane Na/phosphate co-transport, are disclosed. The compounds have the following structure (I): including stereoisomers, pharmaceutically acceptable salts and prodrugs thereof, wherein X, Y and A are as defined herein. Methods associated with preparation and use of such compounds, as well as pharmaceutical compositions comprising such compounds, are also disclosed.

IPC Classes  ?

  • C07D 231/38 - Nitrogen atoms
  • C07D 233/88 - Nitrogen atoms, e.g. allantoin
  • C07D 249/14 - Nitrogen atoms
  • C07D 277/38 - Nitrogen atoms
  • C07D 285/135 - Nitrogen atoms
  • C07D 401/12 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 417/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • A61K 31/415 - 1,2-Diazoles
  • A61K 31/4164 - 1,3-Diazoles
  • A61K 31/4196 - 1,2,4-Triazoles
  • A61K 31/426 - 1,3-Thiazoles
  • A61K 31/433 - Thiadiazoles
  • A61K 31/4439 - Non-condensed pyridinesHydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
  • A61K 31/454 - Non-condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
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