Transition Therapeutics, Inc.

Canada

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Transition Therapeutics Ireland Limited 2
Date
2021 1
Before 2020 12
IPC Class
A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol 4
A61K 31/404 - Indoles, e.g. pindolol 2
A61K 31/425 - Thiazoles 2
A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof 2
C07C 35/14 - Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing six-membered rings with more than one hydroxy group bound to the ring 2
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Found results for  patents

1.

TETRAHYDROCYCLOPENTA[B]INDOLE COMPOUNDS FOR THE TREATMENT OF RENAL DISEASE

      
Application Number EP2021051778
Publication Number 2021/151905
Status In Force
Filing Date 2021-01-26
Publication Date 2021-08-05
Owner TRANSITION THERAPEUTICS (IRELAND 2) LIMITED (Ireland)
Inventor
  • Cruz, Antonio F.
  • Frost, Phillip

Abstract

Methods of treating renal disease or treating at least one of muscle wasting, low muscle strength, or low physical function in a subject having renal disease by administering at least one tetrahydrocyclopenta[b]indole compound are disclosed. Also disclosed are methods of treating symptoms as a result of secondary hypogonadism induced by renal replacement therapy or kidney failure in a subject having renal disease by administering at least one tetrahydrocyclopenta[b]indole compound. The methods of treatment disclosed herein also include co-administration of the tetrahydrocyclopenta[b]indole compound with a second composition

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 31/404 - Indoles, e.g. pindolol
  • A61K 31/497 - Non-condensed pyrazines containing further heterocyclic rings
  • A61K 31/501 - PyridazinesHydrogenated pyridazines not condensed and containing further heterocyclic rings
  • A61K 31/506 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
  • A61K 31/593 - 9,10-Secocholestane derivatives, e.g. cholecalciferol, vitamin D3
  • 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 9/20 - Pills, lozenges or tablets
  • A61K 9/48 - Preparations in capsules, e.g. of gelatin, of chocolate
  • A61P 13/12 - Drugs for disorders of the urinary system of the kidneys

2.

TETRAHYDROCYCLOPENTA[B]INDOLE COMPOUNDS AND PHOSPHODIESTERASE INHIBITORS FOR THE TREATMENT OF THE SIGNS AND SYMPTOMS OF BPH

      
Application Number IB2017057149
Publication Number 2018/092045
Status In Force
Filing Date 2017-11-16
Publication Date 2018-05-24
Owner TRANSITION THERAPEUTICS (IRELAND 2) LIMITED (Ireland)
Inventor
  • Cruz, Antonio
  • Frost, Phillip

Abstract

Methods of treating the signs and symptoms of Benign Prostatic Hyperplasia (BPH) in a subject by administering at least one tetrahydrocyclopenta[b] indole compound are disclosed. Also disclosed are methods of treating the signs and symptoms of BPH in a subject by administering at least one tetrahydrocyclopenta[b]indole compound in combination with a phosphodiesterase type- 5 inhibitor.

IPC Classes  ?

  • A61K 31/404 - Indoles, e.g. pindolol
  • A61P 13/08 - Drugs for disorders of the urinary system of the prostate

3.

TREATMENT OF BEHAVIORS IN DEMENTIA PATIENTS

      
Application Number EP2016069594
Publication Number 2017/029353
Status In Force
Filing Date 2016-08-18
Publication Date 2017-02-23
Owner TRANSITION THERAPEUTICS IRELAND LIMITED (Ireland)
Inventor Cruz, Antonio

Abstract

The invention relates to methods for treating agitation,aggression, apathy and/or anxiety in dementia patients with moderate and severe disease comprising administering a scyllo-inositol compound, in particular scyllo-inositol,or a pharmaceutically acceptable salt thereof.In a method of the invention dementia patients with a selected NPI-C A+A score, in particular a score of at least or greater than 22, are treated for agitation and/or aggression with a scyllo-inositol compound, in particular scyllo-inositol,or a pharmaceutically acceptable salt thereof.

IPC Classes  ?

  • A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol
  • A61P 25/28 - Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

4.

METHODS OF TREATING DEVELOPMENTAL AND PERSONALITY DISORDERS

      
Application Number US2014010903
Publication Number 2014/110277
Status In Force
Filing Date 2014-01-09
Publication Date 2014-07-17
Owner TRANSITION THERAPEUTICS IRELAND LIMITED (Ireland)
Inventor Schughrue, Paul

Abstract

The invention relates to the use of scyllo-inositol in treating personality disorders, in particular social withdrawal, as well as pharmaceutical compositions comprising effective amounts of scyllo-inositol for treating such disorders.

IPC Classes  ?

  • A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol
  • A61K 31/045 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates
  • A61P 39/00 - General protective or antinoxious agents

5.

COMBINATION TREATMENTS FOR BIPOLAR DISORDERS

      
Application Number US2013062338
Publication Number 2014/052849
Status In Force
Filing Date 2013-09-27
Publication Date 2014-04-03
Owner TRANSITION THERAPEUTICS IRELAND LIMITED (Ireland)
Inventor
  • Abushakra, Susan
  • Crans, Gerald
  • Hernandez, Ramon
  • Cedarbaum, Jesse

Abstract

The invention relates generally to novel compositions and methods comprising a scyllo-inositol compound and one or both of valproic acid compound and lamotrigine. The compositions and methods provide beneficial effects in the treatment of bipolar disorders.

IPC Classes  ?

  • A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol
  • A61K 31/19 - Carboxylic acids, e.g. valproic acid
  • A61K 31/53 - Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
  • A61P 25/18 - Antipsychotics, i.e. neurolepticsDrugs for mania or schizophrenia
  • A61P 25/00 - Drugs for disorders of the nervous system

6.

Methods of synthesis of scyllitol and related compounds

      
Application Number 13273069
Grant Number 08889921
Status In Force
Filing Date 2011-10-13
First Publication Date 2012-05-10
Grant Date 2014-11-18
Owner Transition Therapeutics Ireland Limited (Ireland)
Inventor Greenfield, Scott

Abstract

Methods of synthesis of scyllitol diborate and related compounds are provided, including methods that are performed in all-aqueous solutions. Also provided are methods in which the reaction products are recycled to increase the efficiency of the process. The methods include the steps of conversion of a solution of inositol to scyllitol, conversion of scyllitol in the solution to scyllitol diborate, and isolation of the scyllitol diborate from the solution. The scyllitol diborate is reacted to form substantially pure scyllitol diborate, and the remaining solution is efficiently recycled to scyllitol diborate, then to additional substantially pure scyllitol. This scyllitol diborate recycling step can be applied to a variety of processes to improve the yield of scyllitol. The methods are highly efficient and result in large scale reaction products of high purity.

IPC Classes  ?

  • C07C 35/14 - Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing six-membered rings with more than one hydroxy group bound to the ring
  • C07C 29/12 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of mineral acids
  • C07C 29/92 - SeparationPurificationStabilisationUse of additives by treatment giving rise to a chemical modification of at least one compound by a consecutive conversion and reconstruction
  • C07C 29/56 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
  • C07C 29/78 - SeparationPurificationStabilisationUse of additives by physical treatment by condensation or crystallisation

7.

METHODS OF SYNTHESIS OF SCYLLITOL AND RELATED COMPOUNDS

      
Document Number 02814682
Status In Force
Filing Date 2011-10-13
Open to Public Date 2012-04-19
Grant Date 2019-01-15
Owner TRANSITION THERAPEUTICS IRELAND LIMITED (USA)
Inventor Greenfield, Scott

Abstract

Methods of synthesis of scyllitol diborate and related compounds are provided, including methods that are performed in all-aqueous solutions. Also provided are methods in which the reaction products are recycled to increase the efficiency of the process. The methods include the steps of conversion of a solution of inositol to scyllitol, conversion of scyllitol in the solution to scyllitol diborate, and isolation of the scyllitol diborate from the solution. The scyllitol diborate is reacted to form substantially pure scyllitol diborate, and the remaining solution is efficiently recycled to scyllitol diborate, then to additional substantially pure scyllitol. This scyllitol diborate recycling step can be applied to a variety of processes to improve the yield of scyllitol. The methods are highly efficient and result in large scale reaction products of high purity.

IPC Classes  ?

  • C07C 29/132 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen-containing functional group
  • C07C 35/14 - Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing six-membered rings with more than one hydroxy group bound to the ring

8.

Methods of treatment of hyperuricemia and associated disease states

      
Application Number 12560113
Grant Number 08748496
Status In Force
Filing Date 2009-09-15
First Publication Date 2010-06-17
Grant Date 2014-06-10
Owner
  • ELAN PHARMACEUTICALS, LLC (USA)
  • TRANSITION THERAPEUTICS IRELAND LIMITED (Ireland)
Inventor Cedarbaum, Jesse M.

Abstract

The present disclosure relates to compositions and methods for reducing uric acid levels in a individual in need thereof. The present disclosure further relates to the treatment of hyperuricemia and diseases associated with high uric acid levels in mammals using scyllo-inositol.

IPC Classes  ?

  • A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol

9.

METHODS OF TREATMENT OF HYPERURICEMIA AND ASSOCIATED DISEASE STATES

      
Document Number 02737163
Status In Force
Filing Date 2009-09-15
Open to Public Date 2010-03-18
Grant Date 2019-03-12
Owner TRANSITION THERAPEUTICS IRELAND LIMITED (USA)
Inventor Cedarbaum, Jesse

Abstract

The present disclosure relates to compositions and methods for reducing uric acid levels in a individual in need thereof. The present disclosure further relates to the treatment of hyperuricemia and diseases associated with high uric acid levels in mammals using scylloinositol.

IPC Classes  ?

  • A61K 31/7004 - Monosaccharides having only carbon, hydrogen and oxygen atoms
  • A61P 3/00 - Drugs for disorders of the metabolism

10.

COMPOUNDS AND METHODS OF TREATING INSULIN RESISTANCE AND CARDIOMYOPATHY

      
Application Number US2007089054
Publication Number 2008/083280
Status In Force
Filing Date 2007-12-28
Publication Date 2008-07-10
Owner TRANSITION THERAPEUTICS INC. (Canada)
Inventor Nestor, John

Abstract

Novel compounds, compositions comprising compounds, and methods for methods for preparing and using compounds are described herein. Methods of treating or ameliorating various conditions, including insulin resistance, pancreatic beta cell apoptosis, obesity, pro-thrombotic conditions, myocardial infarction, hypertension, dyslipidemia, manifestations of Syndrome X, congestive heart failure, inflammatory disease of the cardiovascular system, atherosclerosis, sepsis, type 1 diabetes, liver damage, and cachexia, by administering compounds described herein. Compounds presented herein may be used to modulate serine palmitoyl transferase activity.

IPC Classes  ?

11.

COMPOUNDS AND METHODS OF TREATING METABOLIC SYNDROME AND INFLAMMATION

      
Application Number US2007081303
Publication Number 2008/046071
Status In Force
Filing Date 2007-10-12
Publication Date 2008-04-17
Owner TRANSITION THERAPEUTICS INC. (Canada)
Inventor Nestor, John

Abstract

Novel compounds, compositions comprising compounds, and methods for preparing and using compounds are described herein. Methods of treating or ameliorating various conditions, including insulin resistance, pancreatic beta cell apoptosis, obesity, pro-thrombotic conditions, myocardial infarction, hypertension, dyslipidemia, manifestations of Syndrome X, congestive heart failure, inflammatory disease of the cardiovascular system, atherosclerosis, restenosis, sepsis, type 1 diabetes, liver damage, and cachexia, by administering compounds described herein. Compounds presented herein may be used to modulate serine palmitoyltransferase activity.

IPC Classes  ?

  • C12P 13/06 - AlanineLeucineIsoleucineSerineHomoserine
  • C12Q 1/48 - Measuring or testing processes involving enzymes, nucleic acids or microorganismsCompositions thereforProcesses of preparing such compositions involving transferase

12.

VASOACTIVE INTESTINAL POLYPEPTIDE COMPOSITIONS

      
Application Number US2007080738
Publication Number 2008/043102
Status In Force
Filing Date 2007-10-08
Publication Date 2008-04-10
Owner TRANSITION THERAPEUTICS INC. (Canada)
Inventor Nestor, John

IPC Classes  ?

  • A61K 38/00 - Medicinal preparations containing peptides
  • C07K 17/00 - Carrier-bound or immobilised peptidesPreparation thereof

13.

COMPOUNDS FOR AND METHODS OF TREATING INSULIN RESISTANCE AND INFLAMMATION

      
Application Number US2007077884
Publication Number 2008/031032
Status In Force
Filing Date 2007-09-07
Publication Date 2008-03-13
Owner TRANSITION THERAPEUTICS INC. (Canada)
Inventor Nestor, John

Abstract

Novel compounds, compositions comprising compounds, and methods for preparing and using compounds are described herein. Methods of treating or ameliorating various conditions, including insulin resistance, pancreatic beta cell apoptosis, obesity, pro-thrombotic conditions, myocardial infarction, hypertension, dyslipidemia, manifestations of Syndrome X, congestive heart failure, inflammatory disease of the cardiovascular system, atherosclerosis, restenosis, sepsis, type 1 diabetes, liver damage, COPD, emphysema and cachexia, by administering compounds described herein. Compounds presented herein may be used to modulate serine palmitoyl transferase activity.

IPC Classes  ?

  • A61K 38/28 - Insulins
  • A61K 31/505 - PyrimidinesHydrogenated pyrimidines, e.g. trimethoprim
  • A61K 31/44 - Non-condensed pyridinesHydrogenated derivatives thereof
  • A61K 31/425 - Thiazoles
  • A61K 31/155 - Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (HN=C(OH)NH2), isothiourea (HN=C(SH)—NH2)