Spironolactone in combination drug therapy for unresponsive hirsutism.
Clinical and laboratory evaluations of nine hirsute women were performed for determination the efficacy of combination drug therapy. Each patient had previously failed to respond to single drug therapy with oral contraceptives (OC), dexamethasone (DEX), or spironolactone (S) and received S (100 to 150 mg) and either an OC (mestranol, 0.05 to 0.08 mg, and norethindrone, 1 mg) or DEX (0.5 mg) daily. Total testosterone, dehydroepiandrosterone sulfate, free testosterone, and sex-hormone-binding globulin were measured before therapy and 4 to 6 weeks after initiation of therapy and were compared with the responses to OC (n = 7), DEX (n = 8), and S (n = 6). A satisfactory clinical response in the rate of hair growth was defined as at least a doubling of the time interval between adjunctive therapies (electrolysis, shaving, or bleaching) and patient satisfaction with treatment. The responses of the androgenic parameters were not statistically different between combination and single drug therapy. Although all patients noted a subjective improvement in hair growth, eight of nine fulfilled the criteria for a clinical response (P less than 0.001). Transient diuresis was the only side effect noted. The study suggests that combination drug therapy is an efficacious and well-tolerated approach to the management of unresponsive hirsutism.
Pittaway
D E
DE
Maxson
W S
WS
Wentz
A C
AC
D003276:Contraceptives, Oral / Q000627:therapeutic use; D003687:Dehydroepiandrosterone / Q000031:analogs & derivatives / Q000097:blood; D019314:Dehydroepiandrosterone Sulfate; D003907:Dexamethasone / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D005260:Female; D006628:Hirsutism / Q000097:blood / Q000188:drug therapy* / Q000209:etiology; D006801:Humans; D011085:Polycystic Ovary Syndrome / Q000150:complications; D012738:Sex Hormone-Binding Globulin / Q000032:analysis; D013148:Spironolactone / Q000627:therapeutic use*; D013739:Testosterone / Q000097:blood
D003276:Contraceptives, Oral; D012738:Sex Hormone-Binding Globulin; D013148:Spironolactone; D013739:Testosterone; D003687:Dehydroepiandrosterone; D019314:Dehydroepiandrosterone Sulfate; D003907:Dexamethasone