Valclovir 500mg Tablet

Active Ingredients	Valacyclovir
Indication	Treatment of Herpes Simplex and Suppression of Recurrence
Expiry Date	July 2027 Note: The expiration date of the product you receive may be longer than the expiration date listed on the page.
Quantity per Box	10 Tablets Note: For orders of less than one box, the product may be shipped without its original packaging.
Pharmaceutical Company	Healing Pharma India Pvt Ltd

Medically Reviewed by Dr. David Harrilla

✅ Verified Expert

Dr. David Harrilla

Drug Safety Expert & Specialist in Generic Medicine

✍️ Written by Niamh Stovall

✅ Verified Expert

Niamh Stovall

Senior Medical Content Writer
10+ Years Health Journalism

Product details of Valclovir 500mg

Valacyclovir is a generic antiviral drug developed by Centurion Remedies and contains valacyclovir as an active ingredient.

Unlike bacteria, herpesviruses create blisters on the skin and mucous membranes and multiply. By inhibiting the replication of viral DNA and suppressing its growth, it reduces the amount of virus in the blood and is effective for treatment and prevention.

This product is recommended for those who are prone to relapse and treatment of herpes symptoms, and for regular medicine as a preventive measure.

Effect of Valclovir

Valacyclovir, the active ingredient in Valacyclovir, is an improved version of the anti-herpes drug Zovirax.

Enzymes in the body change the structure of the drug to show its effect, and it works effectively on the part that needs treatment.

It is effective not only for herpes simplex virus but also for infections of the bladder and cervix of women who tend to become severe.

Valclovir duration of action

In the case of 500 mg, the blood concentration in the body reaches the maximum about 1 hour after taking it, and there is data that the half-life in blood is 3 to 4 hours.

Depending on the symptoms, the reason for taking 2 to 3 times a day is set in consideration of this half-life in the blood.

Indications for Valclovir

Valacyclovir is an antiviral drug for valacyclovir that improves the following symptoms:

For genital herpes
For herpes labialis
For corneal herpes
For chickenpox
For shingles

Valclovir 500mg Active Ingredient

Valacyclovir, the active ingredient of Valclovir, exerts its effect after its structure is changed by an enzyme in the body, and inhibits the enzyme DNA polymerase required for viral DNA replication to inhibit the growth of the virus.

It reduces the virus in the body, reduces the itching and pain of herpes and shingles, and relieves the symptoms.

How to take Valclovir 500mg

To control the recurrence of genital herpes, adults take 500 mg once daily. If you have herpes simplex, the adult should take 500 mg twice daily.

If you have shingles or chickenpox, the adult should take 1000 mg at a time, 3 times a day.

Drink with a glass of water or lukewarm water.

Recommended dose of Valclovir 500mg

For chickenpox, take 1000 mg at a time, 3 times a day.

For shingles, take 1000 mg at a time, 3 times a day.

For suppression of herpes simplex virus infection inhematopoietic stem cell transplantation, take 500 mg twice daily from 7 days before hematopoietic stem cell transplantation to 35 days after construction.

Precautions when taking Valclovir 500mg

If you miss a dose If you miss a dose and notice it within a day, take one dose when you notice it. If it is almost time to take the next dose, wait until that time, take one tablet, and do not take two doses at once.

After the next day, take it at the designated time.

Do not stop taking the medicine at your own discretion just because your symptoms have improved, and take it to the end. We recommend using condoms as there is a risk of infection to your sex partner.

Side effects of Valclovir 500mg

The main side effects are headache, decreased consciousness, kidney damage, abdominal pain, nausea and diarrhea, there are elevated liver function test values.

If you experience any of the above symptoms, check for changes in your physical condition and consult your doctor or pharmacist.

Precautions for using Valclovir 500mg

If you have any of the following symptoms, be careful when taking this medicine and consult your doctor.

Take it exactly as your doctor prescribes — don’t skip doses.
Tell your doctor if you have kidney problems before using it.
Elderly patients should use it with extra care (risk of confusion/dizziness).
Stop and see a doctor if you feel confused, very drowsy, or have less urine.
Avoid driving or operating machines if you feel dizzy or tired.
Inform your doctor about all other medicines, pregnancy, or breastfeeding.

How to store Valclovir 500mg

Store at room temperature (1–30 °C)
Keep out of reach of children and pet.
Keep away from direct sunlight, moisture.
Do not refrigerate
Do not use after the expiry date
For half-tablets, wrap in foil or store in a sealed pill box to prevent moisture damage.

Frequently Asked Questions

What is Valclovir 500mg used for?

It’s an antiviral medicine used to treat herpes infections like cold sores, genital herpes, and shingles. It helps reduce pain, itching, and healing time.

Does Valclovir 500mg cure herpes?

No — it doesn’t cure herpes, but it controls the virus, reduces outbreaks, and lowers the chance of spreading it.

How should I take Valclovir 500mg?

Take Valclovir 500mg exactly as your doctor tells you, with water. Don’t skip doses and finish the full course.

Pack Size	100 Tablets, 200 Tablets, 50 Tablets