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:
Mar. 04, 2014
Filed:
Jul. 14, 2011
Applicants:
Arno Appavoo Enose, Kanya Kumari, IN;
Harish Kumar Madan, Sonepat, IN;
Sumit Madan, New Delhi, IN;
Anupam Trehan, New Delhi, IN;
Puneet Tyagi, Faridabad, IN;
Vinod Kumar Arora, Gurgaon, IN;
Inventors:
Arno Appavoo Enose, Kanya Kumari, IN;
Harish Kumar Madan, Sonepat, IN;
Sumit Madan, New Delhi, IN;
Anupam Trehan, New Delhi, IN;
Puneet Tyagi, Faridabad, IN;
Vinod Kumar Arora, Gurgaon, IN;
Assignee:
Ranbaxy Laboratories Limited, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/357 (2006.01); C07D 493/20 (2006.01);
U.S. Cl.
CPC ...
A61K 31/357 (2013.01); C07D 493/20 (2013.01);
Abstract
The field of the invention relates to stable dosage forms comprising spiro or dispiro 1,2,4-trioxolane antimalarials, or their pharmaceutically acceptable salts, prodrugs and analogues, and processes for their preparation. The water content of the dosage form is not more than 6.5% w/w.