Publication number: 20190225621
Abstract: The present invention relates to methods of using compounds of Formula I, wherein R1a, R1b, R2, R3, R4, W, Y, and Z are as described herein, and pharmaceutically acceptable salts thereof. The compounds are potentiators of Cystic Fibrosis Transmembrane conductance Regulator (CFTR). The invention also discloses pharmaceutical compositions comprising the compound, optionally in combination with additional therapeutic agents, and methods of potentiating, in mammals, including humans, CFTR by administration of the compounds. These compounds are useful for the treatment of cystic fibrosis (CF), asthma, bronchiectasis, chronic obstructive pulmonary disease (COPD), constipation, Diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, Sjögren's Syndrome, and other CFTR associated disorders.
Type:
Application
Filed:
April 5, 2019
Publication date:
July 25, 2019
Inventors:
Joseph Walter Strohbach, David Christopher Limburg, John Paul Mathias, Atli Thorarensen, Rajiah Aldrin Denny, Christoph Wolfgang Zapf, Daniel Elbaum, Lori Krim Krim Gavrin, Ivan Viktorovich Efremov
Patent number: 10301315
Abstract: The present invention relates to compounds of Formula I, wherein R1a, R1b, R2, R3, R4, W, Y, and Z are as described herein, and pharmaceutically acceptable salts thereof. The compounds are potentiators of Cystic Fibrosis Transmembrane conductance Regulator (CFTR). The invention also discloses pharmaceutical compositions comprising the compound, optionally in combination with additional therapeutic agents, and methods of potentiating, in mammals, including humans, CFTR by administration of the compounds. These compounds are useful for the treatment of cystic fibrosis (CF), asthma, bronchiectasis, chronic obstructive pulmonary disease (COPD), constipation, Diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, Sjögren's Syndrome, and other CFTR associated disorders.
Type:
Grant
Filed:
November 17, 2017
Date of Patent:
May 28, 2019
Assignee:
CYSTIC FIBROSIS FOUNDATION THERAPEUTICS, INC.
Inventors:
Joseph Walter Strohbach, David Christopher Limburg, John Paul Mathias, Atli Thorarensen, Rajiah Aldrin Denny, Christoph Wolfgang Zapf, Daniel Elbaum, Lori Krim Gavrin, Ivan Viktorovich Efremov
Publication number: 20180141954
Abstract: The present invention relates to compounds of Formula I, wherein R1a, R1b, R2, R3, R4, W, Y, and Z are as described herein, and pharmaceutically acceptable salts thereof. The compounds are potentiators of Cystic Fibrosis Transmembrane conductance Regulator (CFTR). The invention also discloses pharmaceutical compositions comprising the compound, optionally in combination with additional therapeutic agents, and methods of potentiating, in mammals, including humans, CFTR by administration of the compounds. These compounds are useful for the treatment of cystic fibrosis (CF), asthma, bronchiectasis, chronic obstructive pulmonary disease (COPD), constipation, Diabetes mellitus, dry eye disease, pancreatitis, rhinosinusitis, Sjögren's Syndrome, and other CFTR associated disorders.
Type:
Application
Filed:
November 17, 2017
Publication date:
May 24, 2018
Applicant:
CYSTIC FIBROSIS FOUNDATION THERAPEUTICS, INC.
Inventors:
Joseph Walter Strohbach, David Christopher Limburg, John Paul Mathias, Atli Thorarensen, Rajiah Aldrin Denny, Christoph Wolfgang Zapf, Daniel Elbaum, Lori Krim Gavrin, Ivan Viktorovich Efremov
