Sign up
Log in
EspañolAbreva overview
BRAND NAMES:
Abreva
Generic Names:
Docosanol
Uses:
Treats fever blisters and cold sores caused by herpes simplex. This medicine is an antiviral.
Therapeutic Classes:
Antiviral
Forms:
Cream
How it’s taken:
On the skin
What is Abreva used for?
Abreva, a brand-name drug, is an antiviral cream used to treat fever blisters and cold sores caused by herpes simplex. Abreva shortens the healing process and prevents the spread of the virus.
What form(s) does Abreva come in
Cream
What are common Abreva doses?
Tube 2GM of 10%
Pump Btl 2GM of 10%
Common Abreva prescriptions
Abreva
2gm of 10% tube of cream
How to take Abreva
Your doctor will tell you how much of this medicine to apply and how often. Do not use more medicine or apply it more often than your doctor tells you to. Start using this medicine at the first sign of a cold sore or fever blister (pain, burning, tingling).
This medicine is for use on the lips and face only and will not treat genital herpes. Do not apply it near your eyes or on your genitals.
Wash your hands with soap and water before and after using this medicine.
Apply a thin layer to the affected area. Rub it in gently and thoroughly.
Never share your medicine with anyone.
Apply a thin layer to the affected area. Rub it in gently and thoroughly.
Your doctor will tell you how much of this medicine to apply and how often. Do not use more medicine or apply it more often than your doctor tells you to. Start using this medicine at the first sign of a cold sore or fever blister (pain, burning, tingling).
This medicine is for use on the lips and face only and will not treat genital herpes. Do not apply it near your eyes or on your genitals.
Never share your medicine with anyone.
Wash your hands with soap and water before and after using this medicine.
What to do if you miss a dose of Abreva
If you miss a dose or forget to use your medicine, apply it as soon as you can. If it is almost time for your next dose, wait until then to apply the medicine and skip the missed dose.
Do not apply extra medicine to make up for a missed dose.
Abreva contraindications
You should not use this medicine if you have had an allergic reaction to docosanol.
Abreva warnings
Make sure your doctor knows if you are pregnant or breastfeeding.
Abreva interactions
Make sure your doctor knows if you are pregnant or breastfeeding.
Abreva side effects
Serious Side Effects
Headache
Skin rash or increased redness
Less Serious Side Effects
Skin rash or increased redness
Headache