Patents Assigned to IDORSIA PHARMACEUTICALS LTD
  • Patent number: 11306078
    Abstract: The present invention relates to piperidine derivatives of formula (I) wherein Ar1, Ar2, RAr1, R1, R2, and R3 are as described in the description, their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as CXCR7 receptor modulators.
    Type: Grant
    Filed: July 14, 2020
    Date of Patent: April 19, 2022
    Assignee: IDORSIA PHARMACEUTICALS LTD.
    Inventors: Hamed Aissaoui, Philippe Guerry, Francois Lehembre, Julien Pothier, Laetitia Pouzol, Sylvia Richard-Bildstein, Shuguang Yuan
  • Patent number: 11267824
    Abstract: The present invention relates to compounds of Formula (I) inhibiting indoleamine 2,3-dioxygenase (IDO) and/or tryptophan 2,3-dioxygenase (TDO) enzymes. Further, their synthesis and their use as medicaments in inter alia cancer is disclosed.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: March 8, 2022
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Christoph Boss, Daniel Bur, Sylvaine Cren, Thierry Kimmerlin, Carina Lotz-Jenne, Julien Pothier, Naomi Tidten-Luksch
  • Patent number: 11241431
    Abstract: The present invention relates to derivatives of formula (I) wherein (R1)n, R2, R3, R4a, R4b, R5a, R5b and Ar1 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as modulators of the prostaglandin 2 receptors EP2 and/or EP4.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: February 8, 2022
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Heinz Fretz, Isabelle Lyothier, Julien Pothier, Sylvia Richard-Bildstein, Thierry Sifferlen, Lorenza Wyder Peters, Davide Pozzi, Olivier Corminboeuf
  • Patent number: 11213517
    Abstract: The present invention relates to a pharmaceutical combination comprising a first active ingredient which is N-[1-(5-Cyano-pyridin-2-ylmethyl)-1H-pyrazol-3-yl]-2-[4-(1-trifluoromethyl-cyclopropyl)-phenyl]-acetamide or a pharmaceutically acceptable salt thereof and a second active ingredient which has an anti-epileptic effect, or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: January 4, 2022
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Melanie Kessler, Catherine Roch
  • Patent number: 11179390
    Abstract: The present invention relates to a P2Y12 receptor antagonist selected from the group consisting of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4 carbonyl]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester, (1S,2S,3R,5S)-3-[7-[(1R,2S)-2-(3,4-difluorophenyl)cyclopropylamino]-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl]-5-(2-hydroxyethoxy)cyclopentane-1,2-diol, and (1S,2R,3S,4R)-4-[7-[(1R,2S)-2-(3,4-difluorophenyl)cyclopropylamino]-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl]cyclopentane-1,2,3-triol, or a pharmaceutically acceptable salt thereof, for use as a medicament by subcutaneous or intradermal administration.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: November 23, 2021
    Assignee: Idorsia Pharmaceuticals Ltd
    Inventors: Martine Baumann, Markus Kramberg, Markus Rey, Markus Riederer, Sebastien Roux
  • Patent number: 11174247
    Abstract: The present invention concerns the compound aprocitentan, {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, and its use as endothelin receptor antagonist, in combination with other active ingredients or therapeutic agents including an angiotenin receptor blocker, and/or a calcium channel blocker, and preferably a diuretic which is a thiazide-like diuretic, in the prophylaxis or treatment of certain endothelin related diseases. The invention further relates to pharmaceutical compositions comprising aprocitentan in combination with said other active ingredients or therapeutic agents. The invention further relates to such pharmaceutical compositions comprising novel crystalline forms of aprocitentan.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: November 16, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Marc Bellet, Martin Bolli, Martine Clozel, Marc Iglarz
  • Patent number: 11155535
    Abstract: The present invention concerns the compound aprocitentan, {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, and its use as endothelin receptor antagonist, in combination with other active ingredients or therapeutic agents including an angiotenin receptor blocker, and/or a calcium channel blocker, and preferably a diuretic which is a thiazide-like diuretic, in the prophylaxis or treatment of certain endothelin related diseases. The invention further relates to pharmaceutical compositions comprising aprocitentan in combination with said other active ingredients or therapeutic agents. The invention further relates to such pharmaceutical compositions comprising novel crystalline forms of aprocitentan.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: October 26, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Marc Bellet, Martin Bolli, Martine Clozel, Marc Iglarz
  • Patent number: 11124488
    Abstract: The present invention relates to a process for the preparation of particular 2-(2H-[1,2,3]triazol-2-yl)-benzoic acid derivatives of formula (I) to certain crystalline forms of potassium salts of said 2-(2H-[1,2,3]triazol-2-yl)-benzoic acid derivatives of formula (IK), to certain crystalline forms of said 2-(2H-[1,2,3]triazol-2-yl)-benzoic acid derivatives of formula (I), and to their use in the preparation of pharmaceuticals such as (S)-(2-(5-chloro-4-methyl-1H-benzo[d]imidazol-2-yl)-2-methylpyrrolidin-1-yl)-(5-methoxy-2-(2H-1,2,3-triazol-2-yl)phenyl)methanone.
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: September 21, 2021
    Assignee: Idorsia Pharmaceuticals Ltd
    Inventors: Patric Dörrwächter, Gunther Schmidt
  • Patent number: 11059803
    Abstract: The present invention relates to crystalline forms of N-[1-(5-cyano-pyridin-2-ylmethyl)-1H-pyrazol-3-yl]-2-[4-(1-trifluoromethyl-cyclopropyl)-phenyl]-acetamide, pharmaceutical compositions comprising said crystalline forms and their use as T-type calcium channel blockers in the treatment or prevention of diseases or disorders where T-type calcium channels are involved.
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: July 13, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Bibia Heidmann, Markus Von Raumer
  • Publication number: 20210206750
    Abstract: The present invention concerns novel crystalline forms of {5-(4-bromo-phenyl)-6 [2(5 bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as endothelin receptor antagonists. It also relates to new uses of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, either alone or in combination with other active ingredients or therapeutic agents.
    Type: Application
    Filed: January 12, 2021
    Publication date: July 8, 2021
    Applicant: IDORSIA PHARMACEUTICALS LTD
    Inventors: Martin BOLLI, Philipp KOHLER, Ivan SCHINDELHOLZ, Markus VON RAUMER
  • Patent number: 11040966
    Abstract: The present invention relates to compounds of the formula (II) wherein Ar1, R1, R2, R3, R4a, R4b and (R5)n are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (II), and especially to their use as orexin receptor antagonists.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: June 22, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Christoph Boss, Christine Brotschi, Markus Gude, Bibia Heidmann, Thierry Sifferlen, Jodi Williams
  • Publication number: 20210115033
    Abstract: The invention relates to crystalline forms of (3S,4S)-1-Cyclopropylmethyl-4{[5-(2,4-difluoro-phenyl)-isoxazole-3-carbonyl]-amino}-piperidine-3-carboxylic acid (1-pyrimidin-2-yl-cyclopropyl)-amide; processes for the preparation thereof, pharmaceutical compositions containing such crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as a medicament, especially as CXCR7 receptor modulators.
    Type: Application
    Filed: January 25, 2019
    Publication date: April 22, 2021
    Applicants: IDORSIA PHARMACEUTICALS LTD., IDORSIA PHARMACEUTICALS LTD.
    Inventors: Philippe GUERRY, Markus VON RAUMER
  • Patent number: 10919881
    Abstract: The present invention concerns novel crystalline forms of {5-(4-bromo-phenyl)-6 [2 (5 bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms, and their use as endothelin receptor antagonists. It also relates to new uses of {5-(4-bromo-phenyl)-6-[2-(5-bromo-pyrimidin-2-yloxy)-ethoxy]-pyrimidin-4-yl}-sulfamide, either alone or in combination with other active ingredients or therapeutic agents.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: February 16, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Martin Bolli, Philipp Kohler, Ivan Schindelholz, Markus Von Raumer
  • Publication number: 20210024513
    Abstract: The present invention relates to a crystalline form of the compound (S)-3-{4-[5-(2-cyclopentyl-6-methoxy-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-2-ethyl-6-methyl-phenoxy}-propane-1,2-diol.
    Type: Application
    Filed: October 14, 2020
    Publication date: January 28, 2021
    Applicant: IDORSIA PHARMACEUTICALS LTD
    Inventors: Cyrille LESCOP, Jasper DINGEMANSE, Andreas KRAUSE
  • Patent number: 10899695
    Abstract: The present invention relates to a process for the manufacturing of 1-aryl-1-trifluoromethylcyclopropanes, which serve as intermediates for the manufacturing of calcium T channel blockers of the general formula (A) which are described in WO 2015/186056.
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: January 26, 2021
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Lee McLaren, Daniel To, David Tovell, Stefan Abele
  • Publication number: 20210009614
    Abstract: The invention relates to crystalline forms of 4-((R)-2-{[6-((S)-3-methoxy-pyrrolidin-1-yl)-2-phenyl-pyrimidine-4-carbony]-amino}-3-phosphono-propionyl)-piperazine-1-carboxylic acid butyl ester hydrochloride, processes for the preparation thereof, pharmaceutical compositions comprising said crystalline forms, pharmaceutical compositions prepared from such crystalline forms and their use as a medicament, especially as a P2Y12 receptor antagonist.
    Type: Application
    Filed: July 24, 2020
    Publication date: January 14, 2021
    Applicant: IDORSIA PHARMACEUTICALS LTD
    Inventors: Daniel LEUENBERGER, Stefan REBER, Markus VON RAUMER
  • Publication number: 20200369672
    Abstract: The present invention relates to derivatives of formula (I) wherein Ring A, X, Y, Z, RA, R1, R2, R3 and R4 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as C5a receptor modulators.
    Type: Application
    Filed: January 9, 2019
    Publication date: November 26, 2020
    Applicant: Idorsia Pharmaceuticals Ltd.
    Inventors: Sylvie FROIDEVAUX, Francis HUBLER, Mark MURPHY, Dorte RENNEBERG, Simon STAMM
  • Patent number: 10836754
    Abstract: The present invention relates to a crystalline form of the compound (S)-3-{4-[5-(2-cyclopentyl-6-methoxy-pyridin-4-yl)-[1,2,4]oxadiazol-3-yl]-2-ethyl-6-methyl-phenoxy}-propane-1,2-diol.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: November 17, 2020
    Assignee: IDORSIA PHARMACEUTICALS LTD
    Inventors: Cyrille Lescop, Jasper Dingemanse, Andreas Krause
  • Publication number: 20200289507
    Abstract: The present invention relates to derivatives of formula (I) wherein (R1)n, R2, R3, R4a, R4b, R5a, R5b and Ar1 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as modulators of the prostaglandin 2 receptors EP2 and/or EP4.
    Type: Application
    Filed: November 17, 2016
    Publication date: September 17, 2020
    Applicant: Idorsia Pharmaceuticals Ltd
    Inventors: Heinz FRETZ, Isabelle LYOTHIER, Julien POTHIER, Sylvia RICHARD-BILDSTEIN, Thierry SIFFERLEN, Lorenza WYDER PETERS, Davide POZZI, Olivier CORMINBOEUF
  • Patent number: 10752620
    Abstract: The present invention relates to piperidine derivatives of formula (I) wherein Ar1, Ar2, RAr1, R1, R2 and R3 are as described in the description, their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as CXCR7 receptor modulators.
    Type: Grant
    Filed: July 27, 2017
    Date of Patent: August 25, 2020
    Assignee: IDORSIA PHARMACEUTICALS LTD.
    Inventors: Hamed Aissaoui, Philippe Guerry, Francois Lehembre, Julien Pothier, Laetitia Pouzol, Sylvia Richard-Bildstein, Shuguang Yuan