What side effects may I notice from receiving Avodart?

Side effects that you should report to your doctor or health care professional as soon as possible:
-allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
-changes in breast like lumps, pain or fluids leaking from the nipple
-pain in the testicles

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
-change in sex drive or performance

This list may not describe all possible side effects for Avodart. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.