Acyclovir is an episodic medication designed for the treatment of chicken pox, shingles, and genital herpes. Acyclovir will not cure these diseases but can effectively treat them once you have suffered a breakout.

Acyclovir is an anti-viral medication that can be used to treat chicken pox, shingles and genital herpes. Acyclovir will not cure any of these viruses, but it can help reduce the discomfort and duration of the outbreaks.

Acyclovir is also commonly known as the medication Zovirax. Acyclovir is not a suppressive drug, it is meant only for episodic treatment once a breakout has started to occur. For suppressive therapy Valtrex would be the medication you are seeking.

Acyclovir is best for people who have few and or mild breakouts. Valtrex is best for people who suffer from severe or frequent breakouts. Please remember no matter what medication you might be taking, none of them prevent the spread of herpes.

Take all of the acyclovir that has been prescribed for you even if you begin to feel better. Your symptoms may start to improve before the infection is completely treated.
Treatment with acyclovir should be started as soon as possible after the first appearance of symptoms (e.g. tingling, burning, blisters).
Herpes infections are contagious and you can infect other people, even during treatment. Avoid letting infected areas come into contact with other people. Wash your hands frequently to prevent transmission.

Take acyclovir exactly as directed by your doctor. If you do not understand these instructions, ask your pharmacist, nurse, or doctor to explain them to you.
Treatment with acyclovir should be started as soon as possible after the first appearance of symptoms (e.g. tingling, burning, blisters).
Take each dose with a full glass of water.
Acyclovir can be taken with or without food. Taking acyclovir with food may decrease stomach upset.
Shake the suspension well before measuring a dose. To ensure that you get a correct dose, measure the suspension with a special dose-measuring spoon or cup, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist where you can get one.
Take all of the acyclovir that has been prescribed for you even if you begin to feel better. Your symptoms may start to improve before the infection is completely treated.
Lesions caused by herpes viruses should be kept as clean and dry as possible. Wearing loose clothing may help to prevent irritation of the lesions.
Store acyclovir at room temperature away from moisture and heat.

Stop taking acyclovir and seek emergency medical attention or contact your doctor immediately if you experience any of the following serious side effects:
· an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives);
· little or no urine production; or
· unusual bleeding or bruising.
Other, less serious side effects may be more likely to occur. Continue to take acyclovir and talk to your doctor if you experience
· nausea, vomiting, diarrhea, decreased appetite, or abdominal pain;
· a headache or lightheadedness; or
· joint pain.
Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.