[Treatment of male infertility with clomiphene citrate (author's transl)]

Ninety unselected male patients with infertility were treated with clomiphene citrate, 25 mg/day, taken on 20 consecutive days each month for a period of 3 to 12 months. The patients were divided into two groups according to sperm counts. In 39 cases of oligozoospermia with sperm counts above 10 million/ml, six pregnancies were obtained (15.4%) while a significant improvement of sperm counts occurred in 22 cases (56.4%). On the other hand, in 51 cases with azoospermia or oligozoospermia below 10 million/ml only three pregnancies occurred (5.9%) and two patients (3.9%) had significantly improved sperm counts. The indications and form of administration of clomiphene citrate are commented upon.