Approx 50% decreased serum PSA in patients w/ BPH; consider decrease in serum PSA levels when evaluating PSA data. Promptly report any changes in breast eg, lumps, pain or nipple discharge, breast enlargement, tenderness & neoplasm. Patients w/ liver function abnormalities. Not to be used/handled by women. Not effective in postmenopausal women w/ androgenetic alopecia. Pregnancy & lactation. Childn. Elderly ≥65 yr.