LABORATOIRE HRA-PHARMA;THE POPULATION COUNCIL, INC.
发明人:
André ULMANN,Erin GAINER,Delphine LEVY,Christine SEGUIN,Florian BATTUNG,Regine SITRUK-WARE
申请号：
US14651812
公开号：
US20150320766A1
申请日:
2013.12.13
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The invention relates to a copper contraceptive intrauterine system (IUS) with a flexible frame, which system is further capable of releasing a selective progesterone receptor modulator (SPRM), such as ulipristal acetate, for reducing or preventing bleeding side effects.
