fluoxymesterone /flo̅o̅·ok′simes″tərōn/ , an androgenic and anabolic steroid. ▪ INDICATIONS: It is prescribed in the treatment of testosterone deficiency, breast cancer in females, and delayed puberty in males. ▪ CONTRAINDICATIONS: Male breast or prostate cancer, liver disease, known or suspected pregnancy, or known hypersensitivity to this drug prohibits its use. ▪ ADVERSE EFFECTS: It commonly causes priapism in males, menstrual irregularities in females, edema, and acne. Among the more serious adverse effects are anaphylaxis, hypercalcemia, and jaundice.