Abreva Side Effects

Generic name: docosanol topical

Medically reviewed by Drugs.com. Last updated on Jan 26, 2025.

Note: This document provides detailed information about Abreva Side Effects associated with docosanol topical. Some dosage forms listed on this page may not apply specifically to the brand name Abreva.

Applies to docosanol topical: topical cream.

Common side effects of Abreva

Some side effects of docosanol topical may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.

Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

Serious side effects of Abreva

Along with its needed effects, docosanol topical (the active ingredient contained in Abreva) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

For healthcare professionals

Applies to docosanol topical: topical cream.

General adverse events

This drug is generally well tolerated, however, application site reactions, including burning and stinging as well as headache have been reported.^[Ref]

Local

• Frequency not reported: Application site reaction, burning, stinging^[Ref]

Nervous system

• Frequency not reported: Headache^[Ref]

See also:

Further information

Abreva 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.

Medical Disclaimer