Multiple consecutive cycles of ovulation induction with human menopausal gonadotropins

Human menopausal gonadotropins were administered in multiple repetitive cycles for ovulation induction. Ovarian response, as judged by peak E2 levels and the day of hCG administration, remained similar in 3-12 immediately successive cycles. We conclude that hMG can be administered in multiple successive cycles without clinically impairing ovarian response.