| abstract |
The present invention provides a method of inducing contraception comprising administering to a woman a composition containing a compound of Formula I or Formula II, or a tautomer thereof, in a therapy comprising administering one or more selective estrogen receptor modulators.n n n Formula In n n n n n n n In formula (I), R 1 to R 5 and Q 1 are as defined herein.n n n Also described are methods of providing hormone replacement therapy and treatment of carcinoma, dysfunction bleeding, leiomyoma, endometriosis, and polycystic ovary syndrome, including administering a compound of Formula I or Formula II and a selective estrogen receptor modulator. . |