What happens if I overdose?
Seek emergency medical attention if you think you have used too much of this
medicine.
Overdose symptoms may include seizure (convulsions), hallucinations, and urinating less
than usual or not at all.
What should I avoid while taking acyclovir?
Herpes infections are contagious and you can infect other people, even while you are
being treated with acyclovir. Avoid letting infected areas come into contact with other people.
Avoid touching an infected area and then touching your eyes. Wash your hands frequently to
prevent passing the infection to others.
Acyclovir will not prevent the spread of genital herpes. Avoid sexual intercourse or use a
latex condom to prevent spreading the virus to others.
What are the possible side effects of acyclovir?
Get emergency medical help if you have any of these
signs of an allergic
reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Call your doctor at once if you have any of these serious side effects:
Less serious side effects may include:
This is not a complete list of side effects and others may occur. Tell
your doctor about any unusual or bothersome side effect.
What other drugs will affect acyclovir?
Before taking acyclovir, tell your doctor if you are also taking probenecid (Benemid). If
you are using probenecid, you may not be able to use acyclovir, or you may need dosage
adjustments or special tests during treatment.
There may be other drugs that can affect acyclovir. Tell your doctor about all the
prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal
products, and drugs prescribed by other doctors. Do not start using a new medication without
telling your doctor.
Where can I get more information?
Your pharmacist can provide more information about acyclovir.
Remember, keep this and all other medicines out of the reach of children,
never share your medicines with others, and use this medication only for the indication prescribed.
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