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:
Feb. 09, 2016
Filed:
Jul. 18, 2014
Applicant:
Pharmanest Ab, Solna, SE;
Inventors:
Assignee:
Pharmanest AB, Solna, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/06 (2006.01); A61K 9/00 (2006.01); A61K 47/34 (2006.01); A61K 47/44 (2006.01); A61K 31/167 (2006.01); A61K 47/10 (2006.01); A61K 47/32 (2006.01); A61L 15/44 (2006.01);
U.S. Cl.
CPC ...
A61K 9/06 (2013.01); A61K 9/0019 (2013.01); A61K 9/0034 (2013.01); A61K 31/167 (2013.01); A61K 47/10 (2013.01); A61K 47/32 (2013.01); A61K 47/34 (2013.01); A61K 47/44 (2013.01); A61L 15/44 (2013.01); A61K 9/0014 (2013.01); A61L 2300/402 (2013.01);
Abstract
The present invention relates to a thermogelling pharmaceutical composition comprising local anaesthetics in base form and which is suitable for topical administration. The compositions further comprise a polyoxyethylene castor oil and one or more surfactants to obtain thermogelling characteristics.