Abstract: The present disclosure relates to biodegradable intravaginal rings for the delivery of therapeutic or prophylactic agent, inter alia, antiviral agents. The present disclosure further relates to biodegradable polyurethanes which will allow therapeutic/prophylactic agents to be released in a controlled manner that will not degrade when in use, but will degrade upon disposal.
Type:
Application
Filed:
January 22, 2008
Publication date:
July 1, 2010
Applicant:
University of Uath Research Foundation
Inventors:
Patrick F. Kiser, Patrick Tresco, Mark Mitchnick, Kavita Gupta, Hyder Aliyar