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:
Dec. 01, 2015
Filed:
Jun. 10, 2015
Tris Pharma, Inc., Monmouth Junction, NJ (US);
Ketan Mehta, Cranbury, NJ (US);
Yu-Hsing Tu, West Windsor, NJ (US);
TRIS PHARMA, INC, Monmouth Junction, NJ (US);
Abstract
A tablet comprising a coated drug-ion exchange resin complex composed of methylphenidate complexed with a pharmaceutically acceptable ion-exchange resin and an uncoated methylphenidate-ion exchange resin complex is provided. The coated methylphenidate-ion exchange resin complex is in admixture with a polymer to form a matrix. Also provided is a tablet comprising a coated drug-ion exchange resin complex composed of dexmethylphenidate complexed with a pharmaceutically acceptable ion-exchange resin and an uncoated dexmethylphenidate-ion exchange resin complex is provided. The coated dexmethylphenidate-ion exchange resin complex is in admixture with a polymer to form a matrix.