Abstract: Pharmaceutical compositions adapted for the parenteral administration, including intravenous administration, of triazole containing macrolide antibiotics, and methods for their use in the treatment of bacterial, protozoal, and other infections are described herein.
Type:
Grant
Filed:
March 27, 2013
Date of Patent:
January 29, 2019
Assignee:
CEMPRA PHARMACEUTICALS, INC.
Inventors:
David E. Pereira, Sara Wu, Prabhavathi Fernandes
Abstract: Described herein are processes for the preparation of compounds of formula (I): and pharmaceutically acceptable salts, solvates, and hydrates thereof.
Type:
Grant
Filed:
September 12, 2016
Date of Patent:
November 20, 2018
Assignee:
CEMPRA PHARMACEUTICALS, INC.
Inventors:
David Eugene Pereira, Manish K. Patel, Keshav Deo
Abstract: Described herein are macrolide and ketolide antibiotics and pharmaceutical compositions, methods, and uses thereof for treating diseases caused at least in party by resistant bacteria.
Type:
Grant
Filed:
June 19, 2014
Date of Patent:
February 27, 2018
Assignee:
CEMPRA PHARMACEUTICALS, INC.
Inventors:
Prabhavathi Fernandes, David E. Pereira
Abstract: Compounds of formula (I), compositions comprising them, and methods and uses thereof are described herein for the treatment of respiratory diseases, including cystic fibrosis. Inhalation formulations of macrolide antibiotics are also described herein. The treatment of bacterial infections continues to be an important endeavor of pharmaceutical research and development. The specter of bacterial resistance to currently available antibiotics is ever-present, and accordingly, new and improved compounds, pharmaceuticals formulations, treatment methods, and treatment protocols are needed.
Abstract: The invention described herein pertains to a novel macrolide antibacterial agent of formula (I): A-L-Q, as defined herein, and pharmaceutically acceptable salts, solvates, and hydrates thereof. Inter alia, the new macrolide antibacterial agent is active against a number of bacterial species, including resistant species.
Abstract: The invention described herein relates to processes for preparing ketolide antibacterial agents. In particular, the invention relates to intermediates and processes for preparing ketolides that include a 1,2,3-triazole substituted side chain.
Abstract: Described herein are formulations and methods for treating diseases caused by infectious pathogens, including mycobacterium avium complex, mycobacterium tuberculosis, Nocardia, Plasmodium falcium, and Plasmodium berghei.
Abstract: Described herein are processes for the preparation of compounds of formula (I): and pharmaceutically acceptable salts, solvates, and hydrates thereof.
Type:
Grant
Filed:
October 23, 2008
Date of Patent:
September 27, 2016
Assignee:
CEMPRA PHARMACEUTICALS, INC.
Inventors:
David E. Pereira, Manish Kanchanbhai Patel, Keshav Deo
Abstract: Described herein are macrolide and ketolide antibiotics and pharmaceutical compositions, methods, and uses thereof for treating gastrointestinal diseases.
Abstract: The invention described herein pertains to processes for the preparation of macrolide antibacterial agents. In particular, the invention pertains to processes for preparing macrolides and ketolides from erythromycin A.
Abstract: New crystalline forms of macrolide compounds, and pharmaceutical compositions thereof, are described herein. In addition, processes for preparing the crystalline forms are described herein.
Abstract: Triazole-containing macrolide and ketolide antibiotics, therapeutic compositions containing them and methods of use for treating diseases caused by one or more resistant organisms are described.
Type:
Grant
Filed:
October 24, 2009
Date of Patent:
August 5, 2014
Assignee:
Cempra Pharmaceuticals, Inc.
Inventors:
Prabhavathi B. Fernandes, David E. Pereira
Abstract: Described herein are macrolide and ketolide antibiotics and pharmaceutical compositions, methods, and uses thereof for treating gastrointestinal diseases.
Abstract: New crystalline forms of macrolide compounds, and pharmaceutical compositions thereof, are described herein. In addition, processes for preparing the crystalline forms are described herein.
Abstract: New crystalline forms of macrolide compounds, and pharmaceutical compositions thereof, are described herein. In addition, processes for preparing the crystalline forms are described herein.
Abstract: The invention described herein pertains to a novel macrolide antibacterial agent of formula (I): A-L-Q, as defined herein, and pharmaceutically acceptable salts, solvates, and hydrates thereof. Inter alia, the new macrolide antibacterial agent is active against a number of bacterial species, including resistant species.
Abstract: Methods for the treatment of bacterial infections in the respiratory system of a subject, such as the lungs of a subject, using fusidic acid alone or in combination with a second bacterial agent such as tobramycin, amikacin, fosfomycin or levofloxacin are described.