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Sodium Iodide Side Effects

Medically reviewed by Drugs.com. Last updated on Feb 16, 2025.

Applies to sodium iodide: solution.

Many other products contain iodine. For example, iodine is absorbed through the skin from some skin cleansers (e.g., povidone-iodine). It may be especially important that infants and small children not receive large amounts of iodine. Check with your health care professional before using any other products that contain iodine while you are using sodium iodide.

Serious side effects of sodium iodide

Along with its needed effects, sodium iodide may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor as soon as possible if any of the following side effects occur while taking sodium iodide:

Less common side effects

  • hives
  • joint pain
  • swelling of arms, face, legs, lips, tongue, and/or throat
  • swelling of lymph glands

With long-term use

See also:

Further information

Sodium iodide side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.