Chinook Therapeutics, Inc.

United States of America

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        Patent 31
        Trademark 7
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        United States 21
        World 8
        Canada 7
        Europe 2
Date
2025 September 1
2025 (YTD) 2
2024 3
2023 6
2022 3
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IPC Class
A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca 20
A61P 13/12 - Drugs for disorders of the urinary system of the kidneys 16
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 15
A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus 11
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 8
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NICE Class
05 - Pharmaceutical, veterinary and sanitary products 7
42 - Scientific, technological and industrial services, research and design 4
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services 4
Status
Pending 15
Registered / In Force 23

1.

METHODS OF IMPROVING RENAL FUNCTION

      
Application Number 18884802
Status Pending
Filing Date 2024-09-13
First Publication Date 2025-09-11
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of improving kidney function in a subject in need thereof.

IPC Classes  ?

  • 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 31/41 - 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 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/7042 - Compounds having saccharide radicals and heterocyclic rings
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • 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

2.

Methods of improving renal function

      
Application Number 18990351
Grant Number 12370174
Status In Force
Filing Date 2024-12-20
First Publication Date 2025-04-17
Grant Date 2025-07-29
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of improving kidney function in a subject in need thereof.

IPC Classes  ?

  • 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 31/4025 - 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 31/12 - Antivirals
  • 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 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/7042 - Compounds having saccharide radicals and heterocyclic rings

3.

TREATMENT OF IGA NEPHROPATHY USING AN ENDOTHELIN RECEPTOR ANTAGONIST AND AN APRIL BINDING ANTIBODY

      
Application Number US2023078096
Publication Number 2024/092240
Status In Force
Filing Date 2023-10-27
Publication Date 2024-05-02
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • ADURO BIOTECH HOLDINGS, EUROPE B.V. (Netherlands)
Inventor King, Andrew James

Abstract

The present disclosure relates to the use of an endothelin receptor antagonist, or a pharmaceutically acceptable salt thereof, and isolated antibodies, including antigen-binding fragments thereof, which bind human APRIL for the treatment of IgA nephropathy.

IPC Classes  ?

  • 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 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/513 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants

4.

METHODS OF IMPROVING RENAL FUNCTION

      
Application Number 18523609
Status Pending
Filing Date 2023-11-29
First Publication Date 2024-04-04
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of improving kidney function in a subject in need thereof.

IPC Classes  ?

  • 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • 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

5.

SUBSTITUTED INDOLE COMPOUNDS AND METHODS OF USE THEREOF

      
Application Number US2023031666
Publication Number 2024/049977
Status In Force
Filing Date 2023-08-31
Publication Date 2024-03-07
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Sheng, Tao
  • Ding, Jinyue
  • Gomez, Robert
  • Powell, David Andrew
  • Rose, Victoria Elizabeth
  • Puckett, Austia Olivia
  • Oike, Taro K. H.
  • Huang, Ben Zhen
  • Oballa, Renata

Abstract

Provided herein are substituted indole compounds. In certain embodiments, the compounds are inhibitors of the alternative pathway of the complement system, and in particular, inhibitors of complement factor B (CFB). Also provided are compositions comprising the compounds and methods of use thereof. The compounds provided are useful in the treatment, prevention or amelioration of a disease, condition or disorder through inhibition of the complement alternative pathway.

IPC Classes  ?

  • C07D 403/06 - 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 only aliphatic carbon atoms
  • 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
  • C07D 407/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group 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 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 487/10 - Spiro-condensed systems
  • C07D 491/107 - Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
  • A61P 37/00 - Drugs for immunological or allergic disorders

6.

METHODS OF TREATING FOCAL SEGMENTAL GLOMERULOSCLEROSIS WITH ATRASENTAN

      
Application Number US2023022681
Publication Number 2023/225163
Status In Force
Filing Date 2023-05-18
Publication Date 2023-11-23
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • King, Andrew James
  • Tong, Vincent Wai Yip
  • Camargo, Marianne

Abstract

Provided herein are methods of treating focal segmental glomerulosclerosis (FSGS), comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, to a subject in need thereof. Also provided herein are methods of decreasing renal inflammation and/or fibrosis, reducing the rate of decline in eGFR, delaying the onset of ESKD, decreasing proteinuria, and decreasing fatigue in a subject having FSGS, comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, to the subject.

IPC Classes  ?

  • 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • 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

7.

Methods of improving renal function

      
Application Number 18223355
Grant Number 12121509
Status In Force
Filing Date 2023-07-18
First Publication Date 2023-11-16
Grant Date 2024-10-22
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of improving kidney function in a subject in need thereof.

IPC Classes  ?

  • 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 31/4025 - 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 31/12 - Antivirals
  • 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 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/7042 - Compounds having saccharide radicals and heterocyclic rings

8.

METHODS OF REDUCING DISEASE FLARES

      
Application Number 18223290
Status Pending
Filing Date 2023-07-18
First Publication Date 2023-11-09
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of reducing the incident of disease flares in a subject in need thereof.

IPC Classes  ?

  • 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

9.

Methods of improving renal function

      
Application Number 18223340
Grant Number 11998526
Status In Force
Filing Date 2023-07-18
First Publication Date 2023-11-09
Grant Date 2024-06-04
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of improving kidney function in a subject in need thereof.

IPC Classes  ?

  • 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 31/4025 - 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 31/12 - Antivirals
  • 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 31/472 - Non-condensed isoquinolines, e.g. papaverine
  • A61K 31/7042 - Compounds having saccharide radicals and heterocyclic rings

10.

METHODS OF TREATING DIABETIC KIDNEY DISEASE

      
Application Number 17995798
Status Pending
Filing Date 2021-04-12
First Publication Date 2023-08-31
Owner
  • Chinook Therapeutics, Inc. (USA)
  • AbbVie Inc. (USA)
Inventor
  • Melnick, Joel Z.
  • Miller, Michael G.
  • Yi, Tingting
  • Heerspink, Hiddo Lambers
  • King, Andrew James
  • Noonberg, Sarah B.

Abstract

Provided herein are methods of treating diabetic kidney disease comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, and a SGLT-2 inhibitor to a subject in need thereof.

IPC Classes  ?

  • 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 31/7042 - Compounds having saccharide radicals and heterocyclic rings
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61K 31/70 - CarbohydratesSugarsDerivatives thereof
  • A61K 31/382 - Heterocyclic compounds having sulfur as a ring hetero atom having six-membered rings, e.g. thioxanthenes
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

11.

METHODS OF IMPROVING RENAL FUNCTION

      
Application Number 17888766
Status Pending
Filing Date 2022-08-16
First Publication Date 2023-04-27
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of improving kidney function in a subject in need thereof.

IPC Classes  ?

  • 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
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • 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

12.

SUBSTITUTED INDOLE COMPOUNDS AND METHODS OF USE THEREOF

      
Application Number US2022032042
Publication Number 2022/256586
Status In Force
Filing Date 2022-06-03
Publication Date 2022-12-08
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Sheng, Tao
  • Ding, Jinyue
  • Gomez, Robert
  • Powell, David Andrew
  • Rose, Victoria Elizabeth
  • Mateyko, Nicholas Anton
  • Bestvater, Brian P.
  • Oike, Taro

Abstract

Provided herein are substituted indole compounds. In certain embodiments, the compounds are inhibitors of the alternative pathway of the complement system, and in particular, inhibitors of complement factor B (CFB). Also provided are compositions comprising the compounds and methods of use thereof. The compounds provided are useful in the treatment, prevention or amelioration of a disease, condition or disorder through inhibition of the complement alternative pathway.

IPC Classes  ?

  • A61K 31/4353 - 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
  • 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 31/33 - Heterocyclic compounds
  • A61K 31/00 - Medicinal preparations containing organic active ingredients

13.

METHODS OF REDUCING DISEASE FLARES

      
Application Number 17826759
Status Pending
Filing Date 2022-05-27
First Publication Date 2022-09-29
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of reducing the incident of disease flares in a subject in need thereof.

IPC Classes  ?

  • 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
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

14.

Methods of improving renal function

      
Application Number 17826843
Grant Number 11491137
Status In Force
Filing Date 2022-05-27
First Publication Date 2022-09-15
Grant Date 2022-11-08
Owner Chinook Therapeutics, Inc. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of improving kidney function in a subject in need thereof.

IPC Classes  ?

  • 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
  • A61P 31/12 - Antivirals
  • 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
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus

15.

METHODS OF TREATING IgA NEPHROPATHY WITH AN APRIL BINDING ANTIBODY

      
Application Number 17334590
Status Pending
Filing Date 2021-05-28
First Publication Date 2021-12-09
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • ADURO BIOTECH HOLDINGS, EUROPE B.V. (Netherlands)
Inventor
  • Van De Laar, Teun
  • Honarmand, Somayeh
  • Dulos, John
  • De Cock, Eduard

Abstract

Formulation and use of antibodies which bind human APRIL for the treatment of conditions related to IgA overproduction or deposition, including IgA Nephropathy.

IPC Classes  ?

  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
  • A61K 47/22 - Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
  • A61K 47/18 - AminesAmidesUreasQuaternary ammonium compoundsAmino acidsOligopeptides having up to five amino acids
  • 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

16.

METHODS OF TREATING IGA NEPHROPATHY WITH AN APRIL BINDING ANTIBODY

      
Application Number US2021035011
Publication Number 2021/243298
Status In Force
Filing Date 2021-05-28
Publication Date 2021-12-02
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • ADURO BIOTECH HOLDINGS, EUROPE B.V. (Netherlands)
Inventor
  • Van De Laar, Teun
  • Honarmand, Somayeh
  • Dulos, John
  • De Cock, Eduard

Abstract

Formulation and use of antibodies which bind human APRIL for the treatment of conditions related to IgA overproduction or deposition, including IgA Nephropathy.

IPC Classes  ?

  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 35/00 - Antineoplastic agents
  • A61P 35/02 - Antineoplastic agents specific for leukemia

17.

METHODS OF TREATING DIABETIC KIDNEY DISEASE

      
Application Number US2021026803
Publication Number 2021/207723
Status In Force
Filing Date 2021-04-12
Publication Date 2021-10-14
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • ABBVIE INC. (USA)
Inventor
  • Melnick, Joel, Z.
  • Miller, Michael, G.
  • Yi, Tingting
  • Heerspink, Hiddo, Lambers
  • King, Andrew, James
  • Noonberg, Sarah, B.

Abstract

Provided herein are methods of treating diabetic kidney disease comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, and a SGLT-2 inhibitor to a subject in need thereof.

IPC Classes  ?

  • 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 9/20 - Pills, lozenges or tablets
  • A61K 9/28 - DrageesCoated pills or tablets

18.

Miscellaneous Design

      
Application Number 018554733
Status Registered
Filing Date 2021-09-09
Registration Date 2022-04-15
Owner Chinook Therapeutics, Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, therapeutic agents for use in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; biologic preparations for prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; medicines; drugs; therapeutic pharmaceuticals; pharmaceutical preparations; therapeutic agents; biologics; biologic preparations. Scientific research and development services; product research and development; pharmaceutical research and development; conducting clinical trials; providing a website in relation to information in the field of medical and scientific research, product development, product testing in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; provision of scientific research information; providing a website in relation to information in the field of medical and scientific research, product development, product testing; providing a website in relation to information in the field of clinical research; providing medical and scientific research information in the field of clinical trials; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; providing information on the subject of scientific research in the field of biochemistry and biotechnology; providing medical and scientific research information in the field of pharmaceuticals. Providing information relating to the diagnostic and therapeutic properties of pharmaceutical preparations and biologic preparations for the prevention and treatment of diseases, disorders and conditions; providing a web site in relation to medical information; providing medical information; providing health information; providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals; provision of information in the field of prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing a website in relation to information about investigational medical diagnostics and drugs.

19.

C

      
Application Number 213159300
Status Registered
Filing Date 2021-09-03
Registration Date 2024-11-29
Owner Chinook Therapeutics, Inc., a Delaware corporation (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

(1) Medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, therapeutic agents for use in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; biologic preparations for prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; biological tissue cultures for medical purposes. (1) Scientific research and development services for the identification of medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, therapeutic agents for use in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; product research and development in the field of pharmaceuticals; pharmaceutical research and development; conducting clinical trials; providing scientific research information in the field of prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; hosting a website providing information in the field of medical and scientific research, product development, product testing in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; hosting a website providing information in the field of medical and scientific research, product development, product testing in the field of pharmaceuticals; hosting a website providing information about investigational medical diagnostics and drugs in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; hosting a website providing educational information in the field of clinical research in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing medical and scientific research information in the field of clinical trials; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; providing information on the subject of scientific research in the field of biochemistry and biotechnology; providing medical and scientific research information in the field of pharmaceuticals; hosting a web site featuring medical information in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions. (2) Providing information relating to the diagnostic and therapeutic properties of pharmaceutical preparations and biologic preparations for the prevention and treatment of diseases, disorders and conditions; providing medical information in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing health information to patients in the field of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals.

20.

METHODS OF TREATING IGA NEPHROPATHY WITH ATRASENTAN

      
Application Number US2020065311
Publication Number 2021/126977
Status In Force
Filing Date 2020-12-16
Publication Date 2021-06-24
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of treating IgA nephropathy, comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, to a subject in need thereof. Also provided herein are methods of decreasing renal inflammation and/or fibrosis, decreasing the occurrence of hematuria, stabilizing eGFR, decreasing the number of IgA-nephropathy associated disease flares, delaying the onset of ESRD, decreasing proteinuria, and decreasing fatigue in a subject having IgA nephropathy, comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, to the subject. In some embodiments, the subject has not been previously diagnosed with one or more of diabetic nephropathy, HIV/AIDS, HIV-related nephropathy, prostate cancer, or acute kidney failure.

IPC Classes  ?

  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus

21.

METHODS AND COMPOSITIONS FOR TREATMENT OF CANCER AND INFECTIOUS DISEASES

      
Application Number US2020057619
Publication Number 2021/086889
Status In Force
Filing Date 2020-10-28
Publication Date 2021-05-06
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • NOVARTIS AG (Switzerland)
Inventor
  • Desbien, Anthony Lloyd
  • Mcwhirter, Sarah

Abstract

The present invention relates to methods and compositions for the treatment of diseases with STING agonists. As described hereinafter, STING activation can be modulated to induce local versus systemic immune activation. At lower doses, intratumoral dosing of STING agonists can produce a robust tumor-specific T-cell response capable of ablating a target tumor at a site distal to the STING agonist administration. At higher doses, the distal anti-tumor response is reduced, and ablation of tumor-draining lymph nodes is observed. It is possible to inhibit this ablation of the tumor-draining lymph nodes by co-administration of a TNF antagonist. This co-administration of STING agonists and TNF antagonists can permit the administration of either increased concentrations of STING agonist or STING agonists having greater activity, while maintaining effective tumor control and generation of an anti-tumor adaptive immune response.

IPC Classes  ?

  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • A61K 31/7084 - Compounds having two nucleosides or nucleotides, e.g. nicotinamide-adenine dinucleotide, flavine-adenine dinucleotide
  • A61K 48/00 - Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseasesGene therapy
  • 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
  • A61P 35/00 - Antineoplastic agents

22.

CHINOOK THERAPEUTICS

      
Application Number 208092300
Status Registered
Filing Date 2021-01-29
Registration Date 2024-11-29
Owner Chinook Therapeutics, Inc., a Delaware corporation (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

(1) Medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, therapeutic agents for use in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; biologic preparations for prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; biological tissue cultures for medical purposes. (1) Scientific research and development services for the identification of medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, therapeutic agents for use in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; product research and development in the field of pharmaceuticals; pharmaceutical research and development; conducting clinical trials; providing scientific research information in the field of prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; hosting a website providing information in the field of medical and scientific research, product development, product testing in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; hosting a website providing information in the field of medical and scientific research, product development, product testing in the field of pharmaceuticals; hosting a website providing information about investigational medical diagnostics and drugs in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; hosting a website providing educational information in the field of clinical research in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing medical and scientific research information in the field of clinical trials; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; providing information on the subject of scientific research in the field of biochemistry and biotechnology; providing medical and scientific research information in the field of pharmaceuticals; hosting a web site featuring medical information in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions. (2) Providing information relating to the diagnostic and therapeutic properties of pharmaceutical preparations and biologic preparations for the prevention and treatment of diseases, disorders and conditions; providing medical information in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing health information to patients in the field of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals.

23.

CHINOOK THERAPEUTICS

      
Application Number 018386176
Status Registered
Filing Date 2021-01-29
Registration Date 2021-09-21
Owner Chinook Therapeutics, Inc. (USA)
NICE Classes  ?
  • 05 - Pharmaceutical, veterinary and sanitary products
  • 42 - Scientific, technological and industrial services, research and design
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, therapeutic agents for use in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; biologic preparations for prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; medicines; drugs; therapeutic pharmaceuticals; pharmaceutical preparations; therapeutic agents; biologics; biologic preparations. Scientific research and development services; product research and development; pharmaceutical research and development; conducting clinical trials; providing a website in relation to information in the field of medical and scientific research, product development, product testing in relation to prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; provision of scientific research information; providing a website in relation to information in the field of medical and scientific research, product development, product testing; providing medical and scientific research information in the field of clinical trials; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; providing information on the subject of scientific research in the field of biochemistry and biotechnology; providing medical and scientific research information in the field of pharmaceuticals. Providing information relating to the diagnostic and therapeutic properties of pharmaceutical preparations and biologic preparations for the prevention and treatment of diseases, disorders and conditions; providing a web site in relation to medical information; providing medical information; providing health information; providing information relating to diagnostic, prophylactic and therapeutic properties of pharmaceuticals; provision of information in the field of prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions; providing a website in relation to information about investigational medical diagnostics and drugs.

24.

C CHINOOK THERAPEUTICS

      
Serial Number 90083573
Status Pending
Filing Date 2020-07-30
Owner CHINOOK THERAPEUTICS, INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, biologics, biologic preparations and therapeutic agents, all for use by prescription in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions, and not distributed in first aid kits

25.

CHINOOK THERAPEUTICS

      
Serial Number 90083521
Status Pending
Filing Date 2020-07-30
Owner CHINOOK THERAPEUTICS, INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, biologics, biologic preparations and therapeutic agents, all for use by prescription in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions, and not distributed in first aid kits

26.

CHINOOK

      
Serial Number 90083470
Status Pending
Filing Date 2020-07-30
Owner CHINOOK THERAPEUTICS, INC. ()
NICE Classes  ? 05 - Pharmaceutical, veterinary and sanitary products

Goods & Services

Medicines, drugs, therapeutic pharmaceuticals, pharmaceutical preparations, biologics, biologic preparations and therapeutic agents, all for use by prescription in the prevention and treatment of kidney, renal, nephrological, glomerular, and urological diseases, disorders and conditions, and not distributed in first aid kits

27.

Bis 2′-5′-RR-(3′F-A)(3′F-A) cyclic dinucleotide compound and uses thereof

      
Application Number 16609126
Grant Number 10975114
Status In Force
Filing Date 2018-04-26
First Publication Date 2020-06-25
Grant Date 2021-04-13
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • NOVARTIS AG (Switzerland)
Inventor
  • Leong, Justin
  • Ndubaku, Chudi Obioma
  • Mckenna, Jeffrey

Abstract

The present invention provides the cyclic dinucleotide compound 2′2′-RR-(3′F-A)(3′F-A) as a highly active immune stimulator that activates DCs via the cytoplasmic receptor known as STING (Stimulator of Interferon Genes), and compositions and uses thereof.

IPC Classes  ?

  • A01N 43/04 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom
  • A61K 31/70 - CarbohydratesSugarsDerivatives thereof
  • C07H 21/04 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
  • A61P 35/04 - Antineoplastic agents specific for metastasis
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca

28.

Compositions and methods for activating “stimulator of interferon gene”13 dependent signalling

      
Application Number 16659093
Grant Number 11040053
Status In Force
Filing Date 2019-10-21
First Publication Date 2020-06-11
Grant Date 2021-06-22
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Katibah, George Edwin
  • Kanne, David
  • Sung, Leonard
  • Gauthier, Kelsey
  • Glickman, Laura Hix
  • Leong, Justin
  • Mcwhirter, Sarah M.
  • Dubensky, Jr., Thomas W.

Abstract

The present invention provides highly active cyclic-di-nucleotide (CDN) immune stimulators that activate DCs via a recently discovered cytoplasmic receptor known as STING (Stimulator of Interferon Genes). In particular, the CDNs of the present invention are provided in the form of a composition comprising one or more cyclic purine dinucleotides induce human STING-dependent type I interferon production, wherein the cyclic purine dinucleotides present in the composition are 2′-fluoro substituted, bis-3′,5′ CDNs, and most preferably one or more 2′,2″-diF-Rp,Rp, bis-3′,5′CDNs.

IPC Classes  ?

  • A01N 43/04 - Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atom with one hetero atom
  • A61K 31/70 - CarbohydratesSugarsDerivatives thereof
  • A61K 31/7084 - Compounds having two nucleosides or nucleotides, e.g. nicotinamide-adenine dinucleotide, flavine-adenine dinucleotide
  • C07H 21/00 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • A61P 37/06 - Immunosuppressants, e.g. drugs for graft rejection
  • A61P 11/06 - Antiasthmatics
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 35/00 - Antineoplastic agents
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • C07H 19/213 - Purine radicals with the saccharide radical being esterified by phosphoric or polyphosphoric acids containing cyclic phosphate

29.

Locked nucleic acid cyclic dinucleotide compounds and uses thereof

      
Application Number 16315612
Grant Number 11098077
Status In Force
Filing Date 2017-07-01
First Publication Date 2019-06-20
Grant Date 2021-08-24
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • NOVARTIS AG (Switzerland)
Inventor
  • Kanne, David Braun
  • Ndubaku, Chudi Obioma
  • Bruml, Jacob Robert
  • Le, Thanh Ngoc Lan
  • Mckenna, Jeffrey
  • Tria, George Scott
  • Canham, Stephen

Abstract

The present invention provides highly active locked nucleic acid cyclic-dinucleotide (LNA-CDN) immune stimulators that activate DCs via the cytoplasmic receptor known as STING (Stimulator of Interferon Genes). In particular, the LNA-CDNs of the present invention are provided in the form of a composition comprising one or more cyclic dinucleotides that induce human STING-dependent type I interferon production, wherein the cyclic dinucleotides present in the composition have at least one 2′, 4′ locked nucleic acids within the cyclic dinucleotide.

IPC Classes  ?

  • C07H 21/00 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 35/00 - Antineoplastic agents
  • A61P 17/06 - Antipsoriatics
  • A61P 31/00 - Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
  • A61P 37/06 - Immunosuppressants, e.g. drugs for graft rejection
  • A61P 3/10 - Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
  • A61P 1/00 - Drugs for disorders of the alimentary tract or the digestive system
  • A61K 9/00 - Medicinal preparations characterised by special physical form
  • C12N 15/113 - Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides

30.

Pyrazolopyrimidinone compounds and uses thereof

      
Application Number 16131221
Grant Number 10738056
Status In Force
Filing Date 2018-09-14
First Publication Date 2019-04-25
Grant Date 2020-08-11
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Ndubaku, Chudi Obioma
  • Katibah, George Edwin
  • Roberts, Tucker Curran
  • Sung, Leonard
  • Ciblat, Stephane
  • Raeppel, Franck
  • Ly, Vu Linh
  • Ramtohul, Yeeman K.
  • Rybak, Taras
  • Zaky, Mariam
  • Gillard, Laura
  • Ismaili, Hossein

Abstract

The present invention relates to pyrazolopyrimidinone compounds. The present invention also relates to pharmaceutical compositions containing these compounds and methods of treating autoimmune, inflammatory, and neurodegenerative diseases by administering these compounds and pharmaceutical compositions to subjects in need thereof. The present invention also relates to the use of such compounds for research or other non-therapeutic purposes.

IPC Classes  ?

  • C07D 487/04 - Ortho-condensed systems
  • C07D 517/00 - Heterocyclic compounds containing in the condensed system at least one hetero ring having selenium, tellurium, or halogen atoms as ring hetero atoms
  • A61K 31/519 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 43/00 - Drugs for specific purposes, not provided for in groups
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • A61K 31/5377 - 1,4-Oxazines, e.g. morpholine not condensed and containing further heterocyclic rings, e.g. timolol

31.

Compositions and methods for activating “stimulator of interferon gene”-dependent signalling

      
Application Number 15771286
Grant Number 10906930
Status In Force
Filing Date 2016-10-28
First Publication Date 2019-02-28
Grant Date 2021-02-02
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • NOVARTIS AG (Switzerland)
Inventor
  • Katibah, George Edwin
  • Kanne, David
  • Sung, Leonard
  • Gauthier, Kelsey
  • Glickman, Laura Hix
  • Leong, Justin
  • Mcwhirter, Sarah M.
  • Dubensky, Jr., Thomas W.
  • Mckenna, Jeffrey
  • Canham, Stephen M.
  • Ndubaku, Chudi Obioma

Abstract

The present invention provides highly active cyclic-di-nucleotide (CDN) immune stimulators that activate DCs via a recently discovered cytoplasmic receptor known as STING (Stimulator of Interferon Genes). In particular, the CDNs of the present invention are provided in the form of a composition comprising one or more cyclic purine dinucleotides induce human STING-dependent type I interferon production, wherein the cyclic purine dinucleotides present in the composition are 2′- or 3′-mono-fluoro substituted, or 2′3′-di-fluoro substituted mixed linkage 2′,5′-3′,5′ CDNs.

IPC Classes  ?

  • C07H 21/04 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • A61K 39/12 - Viral antigens
  • A61P 35/00 - Antineoplastic agents
  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies

32.

Compositions comprising cyclic purine dinucleotides having defined stereochemistries and methods for their preparation and use

      
Application Number 15630741
Grant Number 10414789
Status In Force
Filing Date 2017-06-22
First Publication Date 2017-10-05
Grant Date 2019-09-17
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Dubensky, Jr., Thomas W.
  • Kanne, David B.
  • Leong, Meredith Lai Ling
  • Lemmens, Edward Emile
  • Glickman, Laura Hix

Abstract

It is an object of the present invention to provide novel and highly active cyclic-di-nucleotide (CDN) immune stimulators that activates DCs via a recently discovered cytoplasmic receptor known as STING (Stimulator of Interferon Genes). In particular, the CDNs of the present invention are provided in the form of a composition comprising one or more cyclic purine dinucleotides that induce STING-dependent TBK1 activation, wherein the cyclic purine dinuclotides present in the composition are substantially pure Rp,Rp or Rp,Sp stereoisomers, and particularly substantially pure Rp,Rp, or RpSp CDN thiophosphate diastereomers.

IPC Classes  ?

  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • C07H 21/04 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
  • C07H 21/00 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
  • A61K 31/7084 - Compounds having two nucleosides or nucleotides, e.g. nicotinamide-adenine dinucleotide, flavine-adenine dinucleotide
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/02 - Bacterial antigens
  • A61K 39/12 - Viral antigens
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
  • C07H 19/213 - Purine radicals with the saccharide radical being esterified by phosphoric or polyphosphoric acids containing cyclic phosphate
  • A61K 39/385 - Haptens or antigens, bound to carriers

33.

Compositions comprising cyclic purine dinucleotides having defined stereochemistries and methods for their preparation and use

      
Application Number 14106687
Grant Number 09695212
Status In Force
Filing Date 2013-12-13
First Publication Date 2014-07-24
Grant Date 2017-07-04
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Dubensky, Jr., Thomas W.
  • Kanne, David B.
  • Leong, Meredith Lai Ling
  • Lemmens, Edward Emile
  • Glickman, Laura Hix

Abstract

It is an object of the present invention to provide novel and highly active cyclic-di-nucleotide (CDN) immune stimulators that activates DCs via a recently discovered cytoplasmic receptor known as STING (Stimulator of Interferon Genes). In particular, the CDNs of the present invention are provided in the form of a composition comprising one or more cyclic purine dinucleotides that induce STING-dependent TBK1 activation, wherein the cyclic purine dinuclotides present in the composition are substantially pure Rp,Rp or Rp,Sp stereoisomers, and particularly substantially pure Rp,Rp, or RpSp CDN thiophosphate diastereomers.

IPC Classes  ?

  • A61K 31/7084 - Compounds having two nucleosides or nucleotides, e.g. nicotinamide-adenine dinucleotide, flavine-adenine dinucleotide
  • C07H 21/02 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with ribosyl as saccharide radical
  • C07H 21/04 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids with deoxyribosyl as saccharide radical
  • C07H 19/213 - Purine radicals with the saccharide radical being esterified by phosphoric or polyphosphoric acids containing cyclic phosphate
  • C07H 21/00 - Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/02 - Bacterial antigens
  • A61K 39/12 - Viral antigens
  • A61K 39/39 - Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants

34.

METHODS OF TREATING IGA NEPHROPATHY WITH AN APRIL BINDING ANTIBODY

      
Document Number 03179812
Status Pending
Filing Date 2021-05-28
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • ADURO BIOTECH HOLDINGS, EUROPE B.V. (USA)
Inventor
  • Van De Laar, Teun
  • Honarmand, Somayeh
  • Dulos, John
  • De Cock, Eduard

Abstract

Formulation and use of antibodies which bind human APRIL for the treatment of conditions related to IgA overproduction or deposition, including IgA Nephropathy.

IPC Classes  ?

  • A61K 39/00 - Medicinal preparations containing antigens or antibodies
  • A61K 39/395 - AntibodiesImmunoglobulinsImmune serum, e.g. antilymphocytic serum
  • A61K 45/00 - Medicinal preparations containing active ingredients not provided for in groups
  • A61P 29/00 - Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agentsNon-steroidal antiinflammatory drugs [NSAID]
  • A61P 35/00 - Antineoplastic agents
  • A61P 35/02 - Antineoplastic agents specific for leukemia

35.

METHODS OF TREATING FOCAL SEGMENTAL GLOMERULOSCLEROSIS WITH ATRASENTAN

      
Document Number 03252232
Status Pending
Filing Date 2023-05-18
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • King, Andrew James
  • Tong, Vincent Wai Yip
  • Camargo, Marianne

IPC Classes  ?

  • 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 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • 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

36.

TREATMENT OF IGA NEPHROPATHY USING AN ENDOTHELIN RECEPTOR ANTAGONIST AND AN APRIL BINDING ANTIBODY

      
Document Number 03271773
Status Pending
Filing Date 2023-10-27
Owner
  • CHINOOK THERAPEUTICS, INC. (USA)
  • ADURO BIOTECH HOLDINGS, EUROPE B.V. (Netherlands)
Inventor King, Andrew James

IPC Classes  ?

  • 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 31/4178 - 1,3-Diazoles not condensed and containing further heterocyclic rings, e.g. pilocarpine, nitrofurantoin
  • A61K 31/513 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys
  • C07K 16/28 - Immunoglobulins, e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants

37.

METHODS OF TREATING IGA NEPHROPATHY WITH ATRASENTAN

      
Document Number 03161516
Status Pending
Filing Date 2020-12-16
Owner CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Frohlich, Philip Thomas
  • King, Andrew James
  • Ramachandran, Chidambaram
  • Noonberg, Sarah Beth

Abstract

Provided herein are methods of treating IgA nephropathy, comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, to a subject in need thereof. Also provided herein are methods of decreasing renal inflammation and/or fibrosis, decreasing the occurrence of hematuria, stabilizing eGFR, decreasing the number of IgA-nephropathy associated disease flares, delaying the onset of ESRD, decreasing proteinuria, and decreasing fatigue in a subject having IgA nephropathy, comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, to the subject. In some embodiments, the subject has not been previously diagnosed with one or more of diabetic nephropathy, HIV/AIDS, HIV-related nephropathy, prostate cancer, or acute kidney failure.

IPC Classes  ?

  • A61K 45/06 - Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
  • A61P 7/12 - Antidiuretics, e.g. drugs for diabetes insipidus
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

38.

METHODS OF TREATING DIABETIC KIDNEY DISEASE

      
Document Number 03176465
Status Pending
Filing Date 2021-04-12
Owner
  • ABBVIE INC. (USA)
  • CHINOOK THERAPEUTICS, INC. (USA)
Inventor
  • Melnick, Joel Z.
  • Miller, Michael G.
  • Yi, Tingting
  • Heerspink, Hiddo Lambers
  • King, Andrew James
  • Noonberg, Sarah B.

Abstract

Provided herein are methods of treating diabetic kidney disease comprising administering a therapeutically effective amount of atrasentan, or a pharmaceutically acceptable salt thereof, and a SGLT-2 inhibitor to a subject in need thereof.

IPC Classes  ?

  • A61K 9/20 - Pills, lozenges or tablets
  • A61K 9/28 - DrageesCoated pills or tablets
  • A61K 41/00 - Medicinal preparations obtained by treating materials with wave energy or particle radiation