What side effects may I notice from receiving Atazanavir?

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
-blood in the urine
-feeling faint or lightheaded, falls
-irregular heart rate
-pain in the lower back or side
-pain when urinating
-rash, fever, and swollen lymph nodes
-redness, blistering, peeling, or loosening of the skin, including inside the mouth
-signs and symptoms of infection like fever or chills; cough; or sore throat
-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.
-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 or vomiting; right upper belly pain; 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):

-depressed mood
-diarrhea
-dizziness
-headache
-muscle pain
-tingling or burning in your hands, feet or around the mouth
-trouble sleeping
-weight gain around waist, back, or thinning of face, arms, legs

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