JUSTIN THOMAS CLARK,NAMDEV SHELKE,PATRICK F. KISER,RACHNA RASTOGI,TODD JOSEPH JOHNSON
申请号：
BR112014001450
公开号：
BR112014001450A2
申请日:
2012.07.20
申请国别(地区):
BR
年份:
2017
代理人:
摘要：
Intravaginal drug delivery devices, including intravaginal rings, are provided herein. The devices include a reservoir of at least one vaginally administrable drug wherein the reservoir is surrounded at least in part by a hydrophilic elastomer. The devices are capable of exhibiting a substantially zero order release profile of drug over extended periods of time. Also disclosed are methods for making the devices and methods of using the devices to prevent or treat a biological condition.
