The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2017
Filed:
Jul. 22, 2014
Applicant:
Sanofi, Paris, FR;
Inventors:
Kumar Amith, Gurdaspur, IN;
Madavan Bindu, Paris, FR;
Prasad Kum, Hyderabad, IN;
Khullar Praveen, Dona Paula, IN;
Assignee:
SANOFI, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/20 (2006.01); A61K 31/496 (2006.01); A61K 31/133 (2006.01); A61K 31/4409 (2006.01); A61K 31/4965 (2006.01);
U.S. Cl.
CPC ...
A61K 31/496 (2013.01); A61K 9/2027 (2013.01); A61K 9/2054 (2013.01); A61K 9/2077 (2013.01); A61K 9/2081 (2013.01); A61K 31/133 (2013.01); A61K 31/4409 (2013.01); A61K 31/4965 (2013.01);
Abstract
The present invention relates to a monolayer tablet for use in the treatment of tuberculosis comprising a mixture of: —granules comprising isoniazid, pyrazinamide, ethambutol or a pharmaceutically acceptable salt thereof and at least one granulation binder, —rifampicin in powder form, —extragranular excipients, wherein all of the granules have a particle size that is less than 0.599 mm, preferably less than 0.5 mm, more preferably less than 0.422 mm, and to its process of preparation.