What are the possible side effects of Zofran ODT (Ondansetron)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have a serious side effect such as: blurred vision or temporary vision loss (lasting from only a few minutes to several hours) slow heart rate, trouble breathing anxiety, agitation, shivering feeling like you might pass out; or urinating less than usual or not at all Less serious side effects may include: diarrhea or constipation weakness or tired feeling fever headache; or dizziness, drowsiness 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.
