Anovulatory infertility 75-150 IU daily IM/SC, gradually adjusted if necessary until an adequate response is achieved, followed after 1 or 2 days by chorionic gonadotropin.
Menstruating patients Start w/in the 1st 7 days of menstrual cycle. May be repeated at least twice or more if necessary. Alternatively, 3 equal doses, providing 225-375 IU, may be given on alternate days followed by chorionic gonadotropin 1 wk after the 1st dose.