What side effects may I notice from receiving Rifater?

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
-bloody or watery diarrhea
-breathing problems
-changes in vision
-feeling faint or lightheaded, falls
-pain, tingling, numbness in the hands or feet
-rash, fever, and swollen lymph nodes
-redness, blistering, peeling or loosening of the skin, including inside the mouth
-signs and symptoms of bleeding such as bloody or black, tarry stools; red or dark brown urine; spitting up blood or brown material that looks like coffee grounds; red spots on the skin; unusual bruising or bleeding from the eyes, gums, or nose
-signs and symptoms of kidney injury like trouble passing urine or change in the amount of urine
-signs and symptoms of liver injury like dark yellow or brown urine; general ill feeling or flu-like symptoms; light-colored stools; loss of appetite; nausea; right upper belly pain; unusually weak or tired; yellowing of the eyes or skin
-unusually weak or tired

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

-bone pain
-confusion
-diarrhea
-dizziness
-drowsiness
-headache
-joint pain
-loss of appetite
-nausea, vomiting
-swelling of the ankles, feet, hands

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