Docosanol

Generic Name: docosanol

Over-the-Counter (OTC)

Brand Names:

Docosanol

Docosanol is an OTC cold sore and fever blister treatment containing 10% docosanol cream.

Overview

Docosanol is an OTC cold sore and fever blister treatment containing 10% docosanol cream.

Uses

Treats cold sores/fever blisters on the face or lips. Shortens healing time and duration of symptoms: tingling, pain, burning, and/or itching.

Dosage

Adults and children 12 years or over: wash hands before and after applying cream. Apply to affected area on the face or lips at the first sign of cold sore/fever blister (tingle). Use 5 times a day until healed. Children under 12 years: ask a doctor.

Side Effects

May cause a severe allergic reaction. Symptoms may include hives, facial swelling, wheezing/difficulty breathing, shock, rash.

Warnings

Allergy Alert: This product may cause a severe allergic reaction. Do not use if you are allergic to any ingredient in this product. Apply only to the affected areas. Do not use in or near the eyes. Avoid applying directly inside your mouth. Do not share this product with anyone.

Storage

Store at 20 to 25 degrees C (68 to 77 degrees F). Do not freeze.

Frequently Asked Questions

What is Docosanol used for?

Treats cold sores/fever blisters on the face or lips. Shortens healing time and duration of symptoms: tingling, pain, burning, and/or itching.

What are the side effects of Docosanol?

May cause a severe allergic reaction. Symptoms may include hives, facial swelling, wheezing/difficulty breathing, shock, rash.

What are the important warnings for Docosanol?

Allergy Alert: This product may cause a severe allergic reaction. Do not use if you are allergic to any ingredient in this product. Apply only to the affected areas. Do not use in or near the eyes. Avoid applying directly inside your mouth. Do not share this product with anyone.

Related Medications

Medical Disclaimer

This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.