BRD2 and hypogonadotropic hypogonadism: One study recruited 10 men with hypogonadotropic hypogonadism and divided them into two groups: a human gonadotropins (150 IU of HMG and 1500 IU of HCG, three times/week) group and a pure FSH (150 IU, three times/week) and testosterone (250 mg of T, once/week) group [37].