Lutropin alfa is a hormone used to support Follicle Stimulating Hormone (FSH) therapy.
Lutropin alfa is used with follitropin alfa (Gonal-F) to stimulate a follicle(egg) to develop and
mature. The therapy used when a woman desires pregnancy and her ovaries can produce a follicle but
hormonal stimulation is not sufficient to make the follicle mature.
Lutropin alfa may also be used for purposes other than those listed in this medication guide.