What side effects may I notice from receiving Flutamide?

Side effects that you should report to your doctor or health care professional as soon as possible:

-dark yellow or brown urine
-signs and symptoms of high blood sugar such as being more thirsty or hungry or having to urinate more than normal. You may also feel very tired or have blurry vision.
-vomiting
-yellowing of the eyes or skin

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

-diarrhea
-nausea

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