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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.:

US 12758541 B1

PDFFull Text
Date of Patent:
Oct. 13, 2026

Filed:

Aug. 26, 2021

Pharmaceutically acceptable salt of cariprazine and crystal form thereof, and preparation method therefor and use thereof

Applicant:

Shanghai Yunsanova Biotechnology Co., Ltd, Shanghai, CN;

Inventors:

Shuhuan Ying, Shanghai, CN;

Zhixiang Chen, Shanghai, CN;

Xian Zhang, Shanghai, CN;

Tao Zhu, Shanghai, CN;

Tingting Wang, Shanghai, CN;

Shuang Liu, Shanghai, CN;

Assignee:

Shanghai Yunsanova Biotechnology Co., Ltd, Shanghai, CN;

Attorneys:

NKL Law

Allen Xue

Primary Examiner:

Clinton A Brooks

Assistant Examiner:

Jerica Katlynn Wilson

Int. Cl.
CPC ...
A61K 31/495 (2006.01); A61K 9/00 (2006.01); A61K 9/10 (2006.01); A61K 47/02 (2006.01); A61K 47/26 (2006.01); A61K 47/38 (2006.01);
U.S. Cl.
CPC ...
A61K 31/495 (2013.01); A61K 9/0019 (2013.01); A61K 47/02 (2013.01); A61K 47/26 (2013.01); A61K 47/38 (2013.01); A61K 9/10 (2013.01); C07B 2200/13 (2013.01);
Abstract

A pharmaceutically acceptable salt of cariprazine, a preparation method therefor, a pharmaceutical composition containing same, and the use thereof are provided. The pharmaceutically acceptable salt of cariprazine is a salt formed from the free base of cariprazine and an organic acid having six or more carbon atoms, and has relatively good solubility and stability.

Find Patent Forward Citations

Ying, Shuhuan. (2026). Pharmaceutically acceptable salt of cariprazine and crystal form thereof, and preparation method therefor and use thereof (U.S. Patent No. 12758541). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12758541

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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