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:
Feb. 06, 2018
Filed:
Feb. 07, 2011
Ashish Ashokrao Deshmukh, Pune, IN;
Pravin Meghrajji Bhutada, Pune, IN;
Sajeev Chandran, Pune, IN;
Shirishkumar Kulkarni, Pune, IN;
Ashish Ashokrao Deshmukh, Pune, IN;
Pravin Meghrajji Bhutada, Pune, IN;
Sajeev Chandran, Pune, IN;
Shirishkumar Kulkarni, Pune, IN;
LUPIN LIMITED, Mumbai, IN;
Abstract
A once daily controlled release pharmaceutical compositions comprising tapentadol, wherein preferably the mean Tof tapentadol is reached after 10 hours of administration of the composition. The composition comprises tapentadol, such that it maintains serum concentration of tapentadol of at least about 20 ng/ml for at least about 17 hours after oral administration of the composition. According to one embodiment the controlled release pharmaceutical composition comprises tapentadol, which is gastroretentive.