Rachna Rastogi;Todd Joseph Johnson;Patrick F. Kiser;Justin Thomas Clark;Namdev Shelk
发明人:
Patrick F. Kiser,Todd Joseph Johnson,Justin Thomas Clark,Namdev Shelk,Rachna Rastogi
申请号：
US14233692
公开号：
US20140209100A1
申请日:
2012.07.20
申请国别(地区):
US
年份:
2014
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.
