Brand Name
Zovirax Cream
Common Name
acyclovir topical
In this drug factsheet:
DIN (Drug Identification Number)| 02039524 | ZOVIRAX 5% CREAM |
How does this medication work? What will it do for me?
This medication is used for the management of initial episodes of genital
herpes infections. It is an antiviral medication that helps to reduce
the pain and severity of herpes lesions or sores.
Your doctor may have suggested this medication for conditions other than the
ones listed in these drug information articles. If you have not discussed this
with your doctor or are not sure why you are taking this medication, speak to
your doctor. Do not stop taking this medication without consulting your doctor.
How should I use this medication?
Apply the medication liberally to the affected area four to six times
daily for up to 10 days as directed by your doctor. A sufficient quantity
of cream should be applied to adequately cover all lesions. When applying,
wear a finger cot or rubber glove to decrease the chances of spreading
the infection to other sites or other people. You should start using this
medication as soon as possible following the onset of signs and symptoms.
This medication should not be:
- swallowed
- used in the eye
- applied to mucous membranes such as the mouth or vagina
Do not use more of this medication or use it more often or for a longer
period than your doctor has recommended. If you miss a dose, apply it
as soon as possible and continue on with your regular schedule. If it
is almost time for your next dose, skip the missed dose and continue on
with your regular schedule.
Store this medication away from heat, light, moisture, and out of reach
of children.
Many things can affect the dose of medication that a person needs, such
as body weight, other medical conditions, and other medications. If your
doctor has recommended a dose different from the ones listed here, do
not change the way that you are taking the medication without consulting
your doctor.
Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.

What form(s) does this medication come in?
Each g of cream contains acyclovir 50 mg. Nonmedicinal ingredients: cetostearyl alcohol, paraffin, poloxamer, propylene glycol and sodium lauryl sulfate.
Some medications may have other generic brands available. Always ask your doctor or pharmacist about the safety of switching between brands of the same medication.
Who should NOT take this medication?
Acyclovir topical should not be used by anyone who has or develops allergy
or chemical intolerance to any of the components of the formulation (e.g., propylene
glycol).
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