 Before you begin taking sunitinib, you will begin receiving hormone therapy. You will receive leuprolide or goserelin. Leuprolide is given through a needle in your muscle, and goserelin is given through a needle under the skin in the abdomen. You will receive 1 of these injections every 3 months. Which hormonal drug you are given leuprolide or goserelin will be assigned by your doctor andor will depend on your insurance coverage. 