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:
Aug. 11, 2020
Filed:
Oct. 29, 2018
Applicant:
The Trustees of the University of Pennsylvania, Philadelphia, PA (US);
Inventors:
Steven Siegel, Berwyn, PA (US);
Karen Winey, Philadelphia, PA (US);
Assignee:
THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/34 (2017.01); A61K 9/16 (2006.01); A61L 27/58 (2006.01); A61K 9/00 (2006.01); A61K 9/20 (2006.01); A61K 31/192 (2006.01); A61K 31/445 (2006.01); A61K 31/519 (2006.01); A61K 31/549 (2006.01); A61K 31/573 (2006.01); A61K 31/60 (2006.01); A61K 31/451 (2006.01); A61K 31/517 (2006.01); A61K 31/4515 (2006.01); A61K 9/70 (2006.01);
U.S. Cl.
CPC ...
A61K 47/34 (2013.01); A61K 9/0024 (2013.01); A61K 9/1647 (2013.01); A61K 9/204 (2013.01); A61K 31/192 (2013.01); A61K 31/445 (2013.01); A61K 31/451 (2013.01); A61K 31/4515 (2013.01); A61K 31/517 (2013.01); A61K 31/519 (2013.01); A61K 31/549 (2013.01); A61K 31/573 (2013.01); A61K 31/60 (2013.01); A61L 27/58 (2013.01); A61K 9/7007 (2013.01);
Abstract
The present invention provides implants comprising a therapeutic drug and a polymer containing polylactic acid (PLA) and optionally polyglycolic acid (PGA). The present invention also provides methods of maintaining a therapeutic level of a drug in a subject, releasing a therapeutic drug at a substantially linear rate, and treating schizophrenia and other diseases and disorders, utilizing implants of the present invention.