The present disclosure relates to a vaginal system that prevents pregnancy comprised of segesterone acetate and ethinyl estradiol and is configured for thirteen 28-day product-use cycles.
本公开涉及一种阴道避孕系统,由醋酸雌二醇炔孕酮和炔雌醇组成,产品使用周期为 13 个 28 天。
SYSTEM FOR PROVIDING BIRTH CONTROL
申请人:The Population Council, Inc.
公开号:US20200397800A1
公开(公告)日:2020-12-24
The present disclosure relates to a vaginal system that prevents pregnancy comprised of segesterone acetate and ethinyl estradiol and is configured for thirteen 28-day product-use cycles.