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:
Jan. 01, 2019
Filed:
Oct. 07, 2014
Applicant:
Buzzz Pharmaceuticals Limited, Raheny, Dublin, IE;
Inventors:
Chris Jones, Cardiff, GB;
Darren Green, Cardiff, GB;
Assignee:
Buzzz Pharmaceuticals Limited, Dublin, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/70 (2006.01); A61K 47/10 (2017.01); A61K 31/445 (2006.01); A61K 47/14 (2017.01); A61K 31/485 (2006.01); A61K 47/22 (2006.01);
U.S. Cl.
CPC ...
A61K 9/7061 (2013.01); A61K 31/445 (2013.01); A61K 31/485 (2013.01); A61K 47/10 (2013.01); A61K 47/14 (2013.01); A61K 47/22 (2013.01);
Abstract
The present invention relates to a transdermal patch comprising a pharmaceutical formulation, the formulation comprising ropivacaine or an opioid, a pharmaceutically-acceptable adhesive and optionally one or more excipients selected from the group consisting of carrier oils, penetration enhancers and hydrophilic materials. The present invention also relates to methods of preparation of such a pharmaceutical formulation, as well as the use of such a transdermal patch in the treatment of pain (e.g. nociceptive and/or neuropathic pain).