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. 25, 2014
Filed:
Mar. 27, 2007
Anand R. Baichwal, Wappingers Falls, NY (US);
Troy W. Mccall, Germantown, TN (US);
Lirong Liu, Washington Township, NJ (US);
Steve Labudzinski, Poughkeepsie, NY (US);
Anand R. Baichwal, Wappingers Falls, NY (US);
Troy W. McCall, Germantown, TN (US);
Lirong Liu, Washington Township, NJ (US);
Steve Labudzinski, Poughkeepsie, NY (US);
Endo Pharmaceuticals Inc., Malvern, PA (US);
Abstract
Disclosed are sustained release oral solid dosage forms comprising a therapeutically effective amount of a medicament having a solubility of more than about 10 g/l; a pH modifying agent; and a sustained release matrix comprising a gelling agent, said gelling agent comprising a heteropolysaccharide gum and a homopolysaccharide gum capable of cross-linking said heteropolysaccharide gum when exposed to an environmental fluid, said dosage form providing a sustained release of said medicament after oral administration to human patients.