Prescription requiredAntiviral

Zovir 800MG Tab — Uses, Dosage & Benefits

Zovir 800MG Tab is used for Treatment of herpes zoster (shingles) and genital herpes; may be used for herpes simplex infections and for prevention/suppression of recurrent herpes in selected patients as prescribed..

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated August 2026

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Active Ingredient / Composition

Acyclovir 800 mg

What is Zovir 800MG Tab used for?

Treatment of herpes zoster (shingles) and genital herpes; may be used for herpes simplex infections and for prevention/suppression of recurrent herpes in selected patients as prescribed.

How Zovir 800MG Tab Works

Acyclovir is an antiviral that is activated inside virus-infected cells and inhibits viral DNA polymerase. This blocks viral DNA replication, reducing viral multiplication and helping lesions heal faster.

Dosage & Directions

Tablet for oral use. Take exactly as prescribed, usually at evenly spaced intervals; start treatment as early as possible after symptoms begin. Can be taken with or without food; drink plenty of fluids. Do not stop early without medical advice.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Helps treat shingles (herpes zoster)
Reduces severity and duration of herpes outbreaks
Promotes faster healing of blisters/lesions
Lowers viral shedding and risk of complications when started early

Pregnancy

Consult doctor

Alcohol Interaction

Use with caution

Zovir 800MG Tab — Quick Facts

Composition: Acyclovir 800 mg
Therapeutic class: Antiviral
Drug class: Antiviral (nucleoside analogue; herpes antiviral)
Prescription: Required (Rx)
Price: ₹237
Habit forming: No
Storage: Store below 25°C in a dry place, protected from moisture and light. Keep out of reach of children.

Zovir 800MG Tab — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Zovir 800MG Tab — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Zovir 800MG Tab used for?

How Zovir 800MG Tab Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Zovir 800MG Tab — Quick Facts

Zovir 800MG Tab — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Zovir 800MG Tab — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Zovir 800MG Tab used for?

How Zovir 800MG Tab Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Zovir 800MG Tab — Quick Facts

Zovir 800MG Tab — Usage FAQs

More from PingMeDoc™

Safety disclaimer