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公开(公告)号:WO2022236045A1
公开(公告)日:2022-11-10
申请号:PCT/US2022/028058
申请日:2022-05-06
Applicant: THE POPULATION COUNCIL, INC.
Inventor: CREASY II, George William , MERKATZ, Ruth Beverly , PLAGIANOS, Marlena , SITRUK-WARE, Regine , VARIANO, Bruce
Abstract: The present disclosure relates to a vaginal system that prevents pregnancy comprised of segesterone acetate and ethinyl estradiol and is suitable for four quarterly product-use cycles or for a 365-day product-use cycle.