What side effects may I notice from receiving Erythrocin Stearate?

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
-dark urine
-difficulty breathing
-hearing loss
-irregular heartbeat or chest pain
-redness, blistering, peeling or loosening of the skin, including inside the mouth
-severe or watery diarrhea
-unusually weak or tired
-yellowing of 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
-loss of appetite
-nausea, vomiting
-stomach pain

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