Treosulfan Side Effects

Medically reviewed by Drugs.com. Last updated on May 10, 2025.

Applies to treosulfan: intravenous powder for injection.

Get emergency medical help if you have signs of an allergic reaction: hives, difficult breathing, swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have:

• swelling, pain, burning, irritation, or skin changes where the injection was given;

• severe itching, rash, or dryness of the skin;

• unusual bruising or bleeding, new signs of infection (fever, weakness, cough, diarrhea, burning when you urinate); or

• seizures.

Common side effects may include:

• infections, fever;

• mouth sores;

• muscle, bone, or joint pain;

• nausea or vomiting;

• swelling; or

• abnormal lab results.

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

See also:

Further information

Treosulfan 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.

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