Zoladex 3.6mg Depot (Goserelin Acetate) is an antitumor hormone drug that is used in such cases as hormone-dependent prostate cancer, hormone-dependent breast cancer in women during the reproductive period or in perimenopause, endometriosis, uterine fibroids (in combination with surgical treatment), inhibition pituitary function in the preparation of stimulation of superovulation in the framework of the IVF program (in vitro fertilization), the need for preliminary thinning of the endometrium before surgery.