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:
Mar. 02, 2021
Filed:
Jan. 09, 2018
Applicant:
Asarina Pharma Ab, Solna, SE;
Inventors:
Assignee:
ASARINA PHARMA AB, Solna, SE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/00 (2006.01); A61K 9/10 (2006.01); A61K 9/16 (2006.01); A61K 31/57 (2006.01); A61K 47/14 (2017.01); A61K 47/28 (2006.01); C07J 7/00 (2006.01); A61M 5/32 (2006.01);
U.S. Cl.
CPC ...
A61K 9/0019 (2013.01); A61K 9/0029 (2013.01); A61K 9/10 (2013.01); A61K 9/1688 (2013.01); A61K 31/57 (2013.01); A61K 47/14 (2013.01); A61K 47/28 (2013.01); C07J 7/002 (2013.01); A61M 5/32 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to aseptic suspensions, physically stable and injectable through a 25G needle or thinner, comprising crystalline, non-micronized 3-beta-hydroxy-5-alpha-pregnan-20-one particles, a mixture of acylglycerols and cholesterol, processes for preparing crystalline, non-micronized, 3-beta-hydroxy-5-alpha-pregnan-20-one suitable for such suspensions, as well as methods for manufacturing such suspensions.