Get emergency medical help if you have signs of an allergic reaction to Vytorin: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Stop using this medicine and call your doctor at once if you have:
unexplained muscle pain, tenderness, or weakness;
muscle weakness in your hips, shoulders, neck, and back;
trouble lifting your arms, trouble climbing or standing;
fever, unusual tiredness;
upper stomach pain, loss of appetite;
dark colored urine; or
jaundice (yellowing of the skin or eyes).
Common Vytorin side effects may include:
headache;
muscle pain;
abnormal liver function tests;
diarrhea; or
cold symptoms such as stuffy nose, sneezing, sore throat.
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
 Vytorin side effects (more detail)
