improve pregnancy rates in intrauterine insemination (IUI) with husband's spermatozoa. A
prospective randomized trial was performed in 148 couples undergoing IUI because of male
subfertility. In the treatment group, 150 IU FSH were administered to the husbands, either im
or sc, three times a week, starting 3 months before the beginning of IUI cycles and
maintained until the fifth IUI cycle. In the control group no treatment was given. FSH therapy …