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Prescription requiredMicro LabsANTI INFECTIVES

Herperax 800 Tablet

Acyclovir (800mg)

Herperax 800 Tablet is used for genital herpes infection Chickenpox Herpes Simplex Virus Infections Herpes labialis Shingles.

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

₹315MRP ₹3315% off₹31.46 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Acyclovir (800mg)
Available variants: tablet tablet 10`S
Best price: ₹315 (₹31.46 per tablet)
MRP: ₹331
Prescription: Required
Manufacturer: MICRO LABS

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Same salt, lower price

Medicines with the same active ingredient and strength as Herperax 800 Tablet.

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Herperax 800 Tablet

tablet - 10 S

₹315

₹31.46 per tablet

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Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Herperax 800 Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Herperax 800 Tablet

Herperax 800 Tablet contains Acyclovir (800mg). It belongs to the Antiviral agent class of medicines.

Uses of Herperax 800 Tablet

Genital herpes infection Chickenpox Herpes Simplex Virus Infections Herpes labialis Shingles

Key benefits

  • In Genital herpes infection Genital herpes is a viral infection that causes painful blisters or sores in the genital area. Herperax 800 Tablet helps reduce the severity and duration of these outbreaks by controlling the growth of the virus. It also helps relieve pain
  • itching
  • and discomfort while promoting faster healing. In Chickenpox Chickenpox causes itchy blisters
  • fever
  • and tiredness
  • mainly in children. Herperax 800 Tablet helps control the spread of the virus
  • reduces the number of blisters
  • and speeds up recovery. It also lowers the risk of complications
  • helping the child feel better sooner. In Herpes Simplex Virus Infections Herpes simplex infections can cause cold sores
  • blisters
  • or painful skin lesions. Herperax 800 Tablet works by stopping the virus from multiplying
  • helping reduce symptoms like pain and itching. It also shortens healing time and prevents new sores from forming. In Herpes labialis Herpes labialis
  • commonly known as cold sores
  • causes painful blisters around the lips and mouth. Herperax 800 Tablet helps stop the virus from multiplying
  • which reduces pain
  • burning
  • and itching. It also speeds up healing and helps prevent the formation of new sores. In Shingles Shingles is a viral infection that causes a painful rash. Herperax 800 Tablet can shorten the length and severity of shingles. It is most effective if you start taking it as soon as possible after the rash appears. Keeping the immune system healthy is the best way to prevent shingles. Maintaining good hygiene is another way of preventing shingles. Show More

How Herperax 800 Tablet works

Herperax 800 Tablet is an antiviral medication. It prevents the multiplication of virus in human cells. This stops the virus from producing new viruses and clears up your infection.

How to take Herperax 800 Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Herperax 800 Tablet may be taken with or without food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Herperax 800 Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause confusion, kidney injury and fits. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Herperax 800 Tablet

Most side effects of Herperax are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Herperax 800 Tablet

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CAUTION
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving CONSULT YOUR DOCTOR
KidneyKidney CAUTION
LiverLiver CONSULT YOUR DOCTOR
Habit formingNo

Warnings and precautions

Antivirals work best when started early — within the first day or two of symptoms for most infections. Complete the course exactly as prescribed; stopping early can allow the virus to become resistant. Drink plenty of water, particularly with aciclovir and its relatives. Treatment for chronic hepatitis must never be stopped without your specialist's advice.

Do not take Herperax if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Several antivirals interact with other medicines — tell your doctor everything you take, including supplements.

How to store Herperax 800 Tablet

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Herperax 800 Tablet

Do not skip any doses and finish the full course of treatment even if you feel better. Drink plenty of water while on treatment with this medicine. This helps to prevent dehydration and kidney damage. If you have genital herpes, use barrier methods (condoms) for contraception and avoid sexual contact while the sores are present. Inform your doctor if you are pregnant or planning to conceive or breastfeeding.

Manufacturer and class

Manufacturer:
MICRO LABS
Therapeutic class:
ANTI INFECTIVES
Drug class:
Antiviral agent
Chemical class:
Hypoxanthines

Substitutes for Herperax 800 Tablet

Medicines with the same active ingredient (Acyclovir (800mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Herperax 800 Tablet
Ocuvir 800 DT TabletFDC Ltdtablet · 5`S₹19239% cheaper
Herpicute 800DT TabletBIOCUTE LIFE CAREtablet · 10`S₹3072% cheaper
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Herperax 800 Tablet FAQs

What is Herperax 800 Tablet used for?
Herperax 800 Tablet is commonly used for Genital herpes infection Chickenpox Herpes Simplex Virus Infections Herpes labialis Shingles. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Herperax 800 Tablet?
Herperax 800 Tablet contains Acyclovir (800mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Herperax 800 Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Herperax 800 Tablet work?
Herperax 800 Tablet is an antiviral medication.
Is Herperax 800 Tablet a prescription medicine?
Yes. Herperax 800 Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Herperax 800 Tablet?
The side effects reported most often with Herperax are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Herperax 800 Tablet be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Herperax.
Can I drink alcohol while taking Herperax 800 Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Herperax 800 Tablet?
If you miss a dose of Herperax 800 Tablet, take it as soon as possible.
Is Herperax 800 Tablet habit forming?
No. Herperax 800 Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Herperax 800 Tablet?
Ocuvir 800 DT Tablet has the same active ingredient and strength and is listed from ₹192 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Herperax 800 Tablet cost on PingMeDoc Pharmacy?
Herperax 800 Tablet starts at ₹315 (MRP ₹331) on PingMeDoc Pharmacy. Available in tablet tablet 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Herperax 800 Tablet?
Herperax 800 Tablet is manufactured by MICRO LABS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Herperax 800 Tablet delivered?
Herperax 800 Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Herperax 800 Tablet, Quick facts

Salt
Acyclovir (800mg)
Form
tablet
Best price
₹315 (₹31.46 per tablet)
MRP
₹331
Prescription
Required (Rx)
Schedule
Schedule H
Brand
MICRO LABS
Manufacturer
MICRO LABS
Therapeutic class
ANTI INFECTIVES
Drug class
Antiviral agent
Chemical class
Hypoxanthines
Action class
Antiviral Agents (Non-HIV)
Habit forming
No
Variants
tablet tablet 10`S
Delivery
Standard across India

References

The information on Herperax 800 Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Herperax 800 Tablet.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.