Background: Until now the existing male contraceptive methods are periodic abstinence, interrupted intercourse (coitus interruptus), use of condoms, and vasectomy. Another alternative method contraception for men is hormone depot medroxyprogesterone acetate (DMPA) as has been done in female contraceptives. Research with DMPA at a dose 1.25 mg was effective reducing concentration viability sperm...

The ovarian response to stimulation with folliclestimulating hormone/luteinizing hormone-releasing hormone (FSH/LH-RHI) was studied in young, healthy, and fertile women with constant iatrogenic anovulation caused by depot medroxyprogesterone acetate or depot chlormadinone acetate injected for contraceptive purposes. Results were compared with those in unstimulated controls. The response was obs...