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:
Jun. 25, 2019
Filed:
Dec. 22, 2017
Applicant:
Durect Corporation, Cupertino, CA (US);
Inventors:
Jan J. Scicinski, Sunnyvale, CA (US);
William W. van Osdol, Mountain View, CA (US);
Huey-Ching Su, San Jose, CA (US);
Michael H. Arenberg, Campbell, CA (US);
Jaymin Shah, Sunnyvale, CA (US);
Assignee:
Durect Corporation, Cupertino, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 9/16 (2006.01); A61K 9/48 (2006.01); A61K 9/50 (2006.01); A61K 31/4458 (2006.01);
U.S. Cl.
CPC ...
A61K 31/4458 (2013.01); A61K 9/0053 (2013.01); A61K 9/1617 (2013.01); A61K 9/1623 (2013.01); A61K 9/4808 (2013.01); A61K 9/4858 (2013.01); A61K 9/5084 (2013.01);
Abstract
Controlled release oral dosage forms suitable for administration of methylphenidate are provided. Abuse-resistant controlled release oral dosage forms suitable for administration of methylphenidate are also provided. Methods of treating ADD and ADHD using the oral dosage forms are also provided.