['To determine if combination GnRH agonist (GnRH-a) and oral contraceptive (OC) therapy was more effective than GnRH-a or OC alone in the treatment of hirsute women with ovarian hyperandrogenism.', 'Thirty-three hirsute women (ages 15 to 39 years) were randomized into three groups: 3.75 mg IM leuprolide acetate (LA) depot every 28 days for 6 months, combination monophasic oral contraceptive for 6 months (OC), or GnRH-a plus OC for 6 months (LA + OC).', 'Comparative studies of changes in hormonal and hair parameters were performed at baseline, 3, and 6 months after starting therapy.', 'After 6 months, serum T and LH levels were decreased significantly in all groups although reduction was greater in GnRH-a groups than OC alone. The reduction of free T was significantly greater with LA + OC compared with LA or OC alone. This could be a consequence of the significant rise in sex hormone-binding globulin (SHBG) in LA + OC and OC groups compared with LA in which there was no change in SHBG. Reduced facila hair density and decrease in hirsutism score was observed in both GnRH-a groups after 6 months.'] Does combination gonadotropin-releasing hormone agonist and oral contraceptive therapy improve treatment of hirsute women with ovarian hyperandrogenism?