Patent · US Active

Injectable pharmaceutical composition of tecovirimat and preparation method thereof

US11369587B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

INSTITUTE OF PHARMACOLOGY AND TOXICOLOGY, ACADEMY OF MILITARY MEDICAL SCIENCES · CN

Inventors

Wu Zhong · Beijing, CN
Meiyan Yang · Beijing, CN
Wei Gong · Burnaby, CA
Yuli Wang · Tianjin, CN
Chunsheng Gao · Beijing, CN
Xinbo Zhou · Beijing, CN
Song Li · Beijing, CN

Key dates

Filing date	Jul 4, 2017
Grant date	Jun 28, 2022
Priority date	—
Expiry date	Dec 31, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB82Y5/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The present invention relates to a pharmaceutical composition of Tecovirimat for injection, comprising Tecovirimat as an active ingredient, cyclodextrin and an additive. The present invention also relates to a method for preparing the pharmaceutical composition. The composition improves the solubility of Tecovirimat in water by using cyclodextrin and meglumine in combination, as compared with the solubility of Tecovirimat in water by using cyclodextrin or meglumine alone.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.