SIDE EFFECTS: See also the How to Use section.Hot flashes (flushing), decreased sexual interest/ability, shrinking of the testicles, and breast tenderness/swelling may occur as a result of lowered testosterone levels. Dizziness and headache may also occur with this drug. If any of these effects bother you, tell your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.Tell your doctor immediately if any of these unlikely but serious side effects occur: bone/joint/unusual pain, easily broken bones, swelling of the ankles/feet, unusual weakness, inability to move (paralysis), increased thirst, unusual change in the amount of urine.Get medical help right away if any of these rare but serious side effects occur: chest/jaw/left arm pain, irregular heartbeat, weakness on one side of the body, slurred speech.Rarely, a serious problem with your pituitary gland (pituitary apoplexy) may occur, usually in the first hour to 2 weeks after your first dose of this medication. Get medical help right away if any of these serious side effects occur: sudden severe headache, mental/mood changes (such as confusion), vision changes, vomiting, fainting.A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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