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:
Jul. 15, 2014
Filed:
Aug. 11, 2005
Applicants:
Xiu Xiu Cheng, Weston, FL (US);
Xiaohong Qi, Dave, FL (US);
Guohua Zhang, Parsippany, NJ (US);
Manesh Dixit, Sunrise, FL (US);
Inventors:
Xiu Xiu Cheng, Weston, FL (US);
Xiaohong Qi, Dave, FL (US);
Guohua Zhang, Parsippany, NJ (US);
Manesh Dixit, Sunrise, FL (US);
Assignee:
Andrx Labs, LLC, Davie, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/26 (2006.01); A61K 31/554 (2006.01);
U.S. Cl.
CPC ...
Abstract
A controlled release diltiazem dosage formulation comprising a plurality of diltiazem pellets and a gel-forming material where the time of maximum diltiazem blood plasma levels occurs more than 8 hours after administration and preferably more than 10 hours after administration.