发明授权
US4948593A Osmotic dosage form comprising an estrogen and a progestogen 失效
包含雌激素和孕激素的渗透剂型

Osmotic dosage form comprising an estrogen and a progestogen
摘要:
An osmotic device is disclosed comprising an estrogenic and a progestogenic steroid that are delivered as a contraceptive pair for fertility regulation in a female.
公开/授权文献
信息查询
0/0