Patent · US Active

Long-acting non-aqueous injectable formulations and use thereof

US11058629B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Piedmont Animal Health Inc. · US

Inventors

Douglas I. Hepler · Overland Park, US
Gail L. Dempsey · Greensboro, US
Dorothea Erxleben · Greensboro, US

Key dates

Filing date	Jan 31, 2020
Grant date	Jul 13, 2021
Priority date	—
Expiry date	Jan 31, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61P29/02
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Provided herein are long-acting, non-aqueous pharmaceutically acceptable compositions of active ingredients for subcutaneous injection, in particular analgesics such as buprenorphine.

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