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.

Date of Patent:
Jan. 16, 2024

Filed:

Dec. 29, 2021
Applicants:

Taigen Biotechnology Co., Ltd., Taipei, TW;

Taigen Biopharmaceuticals Co. (Beijing), Ltd., Beijing, CN;

Inventors:

Chi-Feng Yen, Taipei, TW;

Fang-Wei Tien, Taipei, TW;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/495 (2006.01); A61K 31/5025 (2006.01); A61K 47/10 (2017.01); A61K 47/32 (2006.01); A61K 47/38 (2006.01);
U.S. Cl.
CPC ...
A61K 31/5025 (2013.01); A61K 47/10 (2013.01); A61K 47/32 (2013.01); A61K 47/38 (2013.01);
Abstract

The present disclosure provides an amorphous solid dispersion containing a Cap-dependent endonuclease inhibitor or a pharmaceutically acceptable salt thereof for oral administration, wherein the Cap-dependent endonuclease inhibitor or a pharmaceutically acceptable salt thereof is dispersed in a matrix formed from the pharmaceutically acceptable polymer. Further disclosed are methods for preparing a above amorphous solid dispersion and a use thereof for treating virus infection and a pharmaceutical composition containing same.


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