Three nulliparous women presented with secondary amenorrhea with no evidence of endocrinopathy and normal skull x-ray. Pulsatile gonadotropin secretion was reduced, but an adequate pituitary gonadotropin reserve was demonstrable with luteinizing hormone-release factor provocation. The administration of bromocryptine was associated with amplification of pulsatile secretion of gonadotropins and was followed, in two of the three, by ovulatory menstruation. It is suggested that bromocryptine should be considered for induction of menstruation in euprolactinemic secondary amenorrhea.