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:
Jul. 05, 2022
Filed:
Apr. 10, 2018
Applicant:
Ajou University Industry-academic Cooperation Foundation, Gyeonggi-do, KR;
Inventors:
Assignee:
AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Gyeonggi-Do, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/216 (2006.01); A61P 27/00 (2006.01); A61K 31/05 (2006.01); A61K 36/16 (2006.01); A61K 36/258 (2006.01); A61K 36/87 (2006.01);
U.S. Cl.
CPC ...
A61K 31/216 (2013.01); A61K 31/05 (2013.01); A61K 36/16 (2013.01); A61K 36/258 (2013.01); A61K 36/87 (2013.01); A61P 27/00 (2018.01);
Abstract
The present invention relates to a pharmaceutical composition, containing sarpogrelate or a pharmaceutically acceptable salt thereof as an active ingredient, for preventing, alleviating, or treating sensorineural hearing loss. The sarporgrelate according to the present invention protects against hearing loss caused by noise through the suppression of auditory cell apoptosis and the expression increase of antioxidant enzyme in auditory cells, and thus can be advantageously used in the prevention and alleviation of sensorineural hearing loss.