This medication is given by injection into a muscle by a health care professional. It is given as directed by your doctor, usually once every 6 months (every 24 weeks). This product slowly releases the medication into your blood over a 6-month period.

Use this medication regularly to get the most benefit from it. To help you remember, mark your calendar to keep track of when to receive the next dose.

During the first few weeks of treatment, your hormone levels will actually go up before they go down. This is a normal response to this medication. Your symptoms may get worse for a few weeks. If you have prostate cancer that has spread to the spine or caused urinary blockage, you may require closer monitoring by your doctor, especially when you first start treatment. Tell your doctor right away if you have any bone pain, numbness/tingling/weakness of the arms/legs, blood in the urine, painful/difficult urination, unusual weakness, or inability to move.