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:
Dec. 01, 2020
Filed:
Oct. 28, 2016
Applicant:
Teijin Pharma Limited, Tokyo, JP;
Inventors:
Susumu Maruo, Tokyo, JP;
Atsuhiro Nagano, Tokyo, JP;
Yuko Nonaka, Tokyo, JP;
Ryo Furukawa, Tokyo, JP;
Assignee:
Teijin Pharma Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/095 (2019.01); A61K 47/32 (2006.01); A61K 9/08 (2006.01); A61K 38/00 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
A61K 47/32 (2013.01); A61K 9/0043 (2013.01); A61K 9/08 (2013.01); A61K 38/00 (2013.01); A61K 38/095 (2019.01);
Abstract
The present invention is intended to provide a nose drop having high absorption of peptide hormone oxytocin or an acid addition salt thereof, or a derivative thereof through nasal mucosa and little safety concern. The present invention is a pharmaceutical composition for administration to nasal mucosa containing oxytocin or an acid addition salt thereof, or a derivative thereof and a carboxyvinyl polymer, characterized by having an osmotic pressure ratio less than 1.