Multaq can lead to the following side effects:
- Skin-related problems like rashes, itching and redness.
- Bradycardia (slowed heartbeat)
- Stomach-related problems like nausea, vomiting, diarrhea, indigestion, or abdominal pain.
- Weakness or feeling tired.
This list does not include all the adverse effects of Multaq. If you experience any adverse effects, contact your doctor right away.