What side effects may I notice from receiving Pyrazinamide?

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
-breathing problems
-dark urine
-fever
-general ill feeling or flu-like symptoms
-gout pain, joint swelling or pain
-light-colored stools
-loss of appetite, nausea
-right upper belly pain
-trouble passing urine or change in the amount of urine
-unusual bleeding or bruising
-unusually weak or tired
-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):
-aches and pains
-acne
-sensitivity to sun or ultraviolet light
-stomach pain

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