<unk>  is a synthetic androgen that is FDA approved for the {{{indicationType}}} of primary hypogonadism, hypogonadotropic hypogonadism, delayed puberty, advancing inoperable<unk> astatic (skeletal) mammary cancer.   Common adverse reactions include gynecomastia, amenorrhea, erectile dysfunction, excessive frequency, irregular periods, prolonged erection of penis, virilization, gonadotropin inhibition.
Methyltestosterone
Dihydrotestosterone
Androgen
17-Hydroxyprogesterone
Human menopausal gonadotropin
Testolactone
Estradiol 
Estrogen