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:
Sep. 08, 2026
Filed:
Jun. 11, 2021
Applicants:
Ascentage Pharma (Suzhou) Co., Ltd., Suzhou, CN;
Ascentage Pharma Group Corp Limited, Central, CN;
Inventors:
Saijie Zhu, Suzhou, CN;
Douglas Dong Fang, Suzhou, CN;
Yifan Zhai, Suzhou, CN;
Dajun Yang, Suzhou, CN;
Assignees:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/407 (2006.01); A61K 9/14 (2006.01); A61K 47/26 (2006.01); A61K 47/34 (2017.01);
U.S. Cl.
CPC ...
A61K 31/407 (2013.01); A61K 9/14 (2013.01); A61K 47/26 (2013.01); A61K 47/34 (2013.01);
Abstract
Provided herein is a microsuspension of an MDM2 inhibitor, comprising microparticles of the MDM2 inhibitor, e.g., a compound of Formula (I), a surfactant, and a tonicity agent. Also provided herein is a method of treating an MDM2-mediated disorder, disease, or condition with the microsuspension.