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:
Apr. 18, 2023
Filed:
Aug. 30, 2021
Applicant:
Sumitomo Pharma Co., Ltd., Osaka, JP;
Inventors:
Assignee:
SUMITOMO PHARMA CO., LTD., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/506 (2006.01); A61P 25/16 (2006.01);
U.S. Cl.
CPC ...
A61K 31/506 (2013.01); A61P 25/16 (2018.01);
Abstract
The present disclosure provides a therapeutic drug that is useful for the treatment of motor fluctuations (e.g., wearing-off) in Parkinson's disease. In particular, the present disclosure provides a composition and method for treating, improving, suppressing the progression, or preventing motor complications in Parkinson's disease, especially motor fluctuation, comprising tandospirone or a pharmaceutically acceptable salt thereof, wherein the tandospirone or a pharmaceutically acceptable salt thereof is parenterally administered.