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US Patent Number
9387190
Publication Date
7-12-2016
Abstract
A composition and method to alleviate oral mucosal discomfort and irritation in an orthodontic patient. A wax matrix containing less that 15% analgesic/anesthetic agent such as benzocaine and excipients enhanced and extended release of the analgesic/anesthetic agent compared to known art formulations. The composition exhibited desirable aesthetic properties, was easy to apply, and the relatively lower concentration of active agent provided enhanced safety.
Assignees
University of Kentucky Research Foundation, Lexington, KY (US)
Application Number
14/439,535
Filing Date
11/01/2013
Recommended Citation
Jay, Michael, "Sustained Release of Topical Anesthetics" (2016). Pharmaceutical Sciences Faculty Patents. 157.
https://uknowledge.uky.edu/ps_patents/157
