Invention Grant
- Patent Title: Drug delivery system for delivery of anti-virals
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Application No.: US15036839Application Date: 2014-12-08
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Publication No.: US10596103B2Publication Date: 2020-03-24
- Inventor: Dennis Aarts , Wouter de Graaff , Johannes Antonius Hendrikus van Laarhoven
- Applicant: Merck Sharp & Dohme B.V. , Dennis Aarts , Wouter de Graaff , Johannes Antonius Hendrikus van Laarhoven
- Applicant Address: NL Haarlem
- Assignee: Merek Sharp & Dohme B.V.
- Current Assignee: Merek Sharp & Dohme B.V.
- Current Assignee Address: NL Haarlem
- Agent Janet E. Fair; Catherine D. Fitch
- Priority: EP13196739.0 20131211
- International Application: PCT/EP2014/076821 WO 20141208
- International Announcement: WO2015/086489 WO 20150618
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K47/32 ; A61K31/5025 ; A61K31/506 ; A61K45/06 ; A61K31/57 ; A61K31/567
Abstract:
Described herein is a vaginal ring drug delivery system comprising (i) a core comprising a first thermoplastic polymer and a first therapeutic agent, wherein the first therapeutic agent is dissolved in the first thermoplastic polymer, and (ii) a skin surrounding the core comprising a second thermoplastic polymer and a second therapeutic agent, wherein the second therapeutic agent is in solid form.
Public/Granted literature
- US20160296467A1 DRUG DELIVERY SYSTEM FOR DELIVERY OF ANTI-VIRALS Public/Granted day:2016-10-13
Information query
