About Acyclovir

Acyclovir is an antiviral medication which inhibits the development and spreading of the herpes virus in the body, so the latter can efficiently fight the infection. The drug lessens the indications of such an infection.

Uses or Indications

Acyclovir is used in the treatment of herpes infections on the genitals, the skin, and lips; also for herpes zoster, and chickenpox. The drug does not essentially cure the infection, but reduces the pain and itching which are associated with it, and encourages the body to heal itself. In some instances the medication is used as preventive medication against the return of infection.

How to Use Acyclovir

Acyclovir is available in tablet, capsule and liquid form, and is ingested orally. Users of the drug should carefully observe intake prescriptions as provided by their doctor, or as indicated on the product label. The treatment should commence as soon as the first indications of an infection present themselves, like blisters, tingling, and a burning sensation. Acyclovir can be taken with or without prior food intake. Finish the entire course of the treatment even if the symptoms go away before it is fulfilled.

Possible Side Effects

Adverse effects from Acyclovir vary, depending on the dose intake and the type of infection treated. Common adverse effects which the user should inform a doctor include a heightened sensitivity to sunlight, vomiting, diarrhea, a loss of appetite, dizziness, nausea, and headache. Effects which need the immediate attention of a physician include tremors, an increased thirst, unusual fatigue, confusion, hives or rash, a reduced urine amount, stomach pain, seizures, hallucinations, and a blistering, redness, or peeling of the skin.

Drug Precautions

Patients with renal problems may need an adjustment in medication dosage. Treatment for such patients should be extra sensitive if they are potentially acquiring nephrotoxic agents; this may lead to renal dysfunction, or increase the chances for problems with the central nervous system. Those who are allergic to Acyclovir, or other medications similar to it, are strongly discouraged from intake; pregnant or breastfeeding women are also advised to consult with a physician before considering on taking on Acyclovir, as it may have an adverse effect on the unborn or nursing child.

Drug Interaction

Potential users of the medication should initially inform their physician if they are currently taking probenecid. Such patients may be unable to simultaneously take both drugs, or they may require a special adjustment in dosage, or initial tests may be performed during the treatment to assess their health status. Other medications may also interact with Acyclovir, so potential users should inform their doctor of any and all of their prescription or over-the-counter medications, including supplements, herbal products, or other medications prescribed by other physicians.

Missed Dose

Take any missed doses as soon as possible, provided that the next intake is not too near as to result in a double dose. Otherwise skip a missed dose and follow the intake schedule.

Overdose

Indications of overdose from Acyclovir include infrequent or inability to urinate, convulsions, and hallucinations. In the presence of such symptoms, seek immediate medical help.

Storage

Store Acyclovir in room temperatures (15°-25°C), away from moisture and heat.