SCHEME FOR GESTAGEN-ANTIGESTAGEN INTAKE Russian patent published in 2003 - IPC

FIELD: medicine, gynecology. SUBSTANCE: it is suggested to apply new contraceptive of continuous scheme of intake, new contraceptive kits to provide continuous supply of gestagen and antigestagen into female body, method for their obtaining and that of to treat hemorrhage as a result of gestagen intake only. As contraceptive of continuous scheme of intake and component of analogous kit it is suggested to apply the compound with mixed profile of gestagenic and antigestagenic properties, in particular, mifepriston (RU486), onapriston or Org 33628. The present innovation enables to prevent irregular intermenstrual hemorrhages in case of contraceptive-type intake, and, moreover, it does not lead to constant functional ovarian cysts. EFFECT: higher efficiency. 18 cl, 2 tbl