Get emergency medical help if you have signs of an allergic reaction to Diovan: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have:
a light-headed feeling, like you might pass out;
little or no urination; or
high potassium level - nausea, weakness, tingly feeling, chest pain, irregular heartbeats, loss of movement.
Common Diovan side effects may include:
high potassium;
headache, dizziness, feeling light-headed;
flu symptoms, tiredness;
cough;
stomach pain, diarrhea;
back pain, joint pain; or
abnormal kidney test.
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.
 Diovan side effects (more detail)
