Apollo
logo

Welcome User

Login/Sign Up

Home
Buy Medicines
Lab Tests
Doctor Consult
Circle Membership
insurance
Blogs
Contact Us
Privacy Policy
Return & Refunds
Need Help
Terms and Conditions
Select Delivery Location
compositionComposition:VALACYCLOVIR-500MG
prescription
Prescription Medicine
info
image icons

Varil 500 Tablet is used to treat viral infections, including cold sores (an inflamed blister in or near the mouth), genital herpes (sexually transmitted infection marked by genital pain and sores), and herpes zoster (a viral infection that causes a painful rash). It contains valacyclovir, which stops the proliferation of viruses and treats viral infection. In some cases, this medicine may cause side effects like headache, dizziness, nausea, vomiting, diarrhoea, and sensitivity to sunlight.

Read more
Written By Santoshini Reddy G , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD
OffersOffers & Discounts

Get Free delivery (₹99) with circle icon

Join Circle
coupon
Get Extra 18% Off with Coupons
coupon
Extra 10% Off with Bank Offers
bank offer
bank offer
bank offer

More about the Product

Composition :

VALACYCLOVIR-500MG

Manufacturer/Marketer :

Canbro Healthcare

Consume Type :

Oral

Expires on or after :

Dec-28

Return Policy :

Not Returnable

About Varil 500 Tablet

Varil 500 Tablet is a prescription medication used to treat viral infections caused by the herpes group of viruses. It is commonly prescribed to manage shingles (herpes zoster), cold sores (herpes labialis), and genital herpes outbreaks. By interfering with the virus's ability to replicate, this medication helps control the spread of the infection and supports your body’s natural defence mechanisms.

To get the best results, you must take Varil 500 Tablet regularly and at even intervals as directed by your healthcare provider. You can take this medication with or without food. Making sure you drink plenty of water throughout your treatment is a simple yet vital step to help your body process the medicine safely and protect your organs.

While taking Varil 500 Tablet, some people may experience mild side effects like headaches, nausea, or a mild upset stomach. However, you must contact your doctor immediately if you experience more serious issues, such as severe dizziness, sudden confusion, or changes in how much you urinate.

Do not take this if you have had a severe allergic reaction to this medication or similar antiviral medicines in the past. Before starting treatment, tell your doctor if you have kidney disease, a weakened immune system, or if you have had an organ transplant. People with these conditions require careful monitoring and potentially adjusted treatment plans.

It is important to discuss all other medications you take with your healthcare provider, as some drugs can interfere with how this medicine works. Additionally, elderly individuals, pregnant women, and breastfeeding mothers should consult their doctor to ensure this treatment is safe for their specific situation.

Uses of Varil 500 Tablet

Varil 500 Tablet is used to treat viral infections caused by the herpes group of viruses. The detailed uses of Varil 500 Tablet are as follows:

  • Shingles (Herpes Zoster): Varil 500 Tablet helps treat the painful, blistering skin rash caused by the reactivation of the chickenpox virus in adults.
  • Cold Sores (Herpes Labialis): Varil 500 Tablet is used to treat cold sores around the mouth in both adults and children, reducing the time the blisters take to heal.
  • Genital Herpes: Varil 500 Tablet treats active outbreaks of genital herpes and is also used as a long-term daily therapy to prevent or suppress future outbreaks in adults.

Key Benefits

Varil 500 Tablet helps treat viral infections by slowing the growth and spread of the virus, promoting faster healing and relieving uncomfortable symptoms. With regular use as prescribed, it helps reduce the severity of outbreaks and lowers the risk of future recurrences.

  • Promotes Faster Healing: When taken at the first sign of an outbreak, this medicine helps speed the healing of blisters and sores, reduces the duration of the infection, and may help prevent new blisters from forming.
  • Relieves Symptoms of Viral Outbreaks: This medicine helps reduce the burning, stinging, itching, and discomfort associated with viral skin or mucosal infections, improving overall comfort during recovery.
  • Reduces Future Recurrences: When used as suppressive therapy, this medicine helps reduce the frequency of future outbreaks and lowers the risk of transmitting the virus to others.

Directions for Use

  • Varil 500 Tablet can be taken with or without food.
  • It is usually taken 2 times daily or as prescribed by your doctor.
  • Swallow Varil 500 Tablet as a whole with a glass of water.
  • Do not break, chew, or crush it.

How Varil 500 Tablet Works

Varil 500 Tablet contains valacyclovir. Once you swallow Varil 500 Tablet, your body quickly converts it into an active antiviral agent. This active form targets the viral cells and blocks the specific proteins the virus needs to copy its genetic material. Without the ability to multiply, the virus cannot spread to healthy surrounding cells. This halts the progression of the outbreak, allowing your immune system to control the infection and heal your skin much faster.
bannner image

Alcohol

Caution

Alcohol is not known to cause any unpleasant side effects if taken along with Varil 500 Tablet. But intake of alcohol with Varil 500 Tablet may damage your liver. So intake of Varil 500 Tablet should be avoided with Varil 500 Tablet.

bannner image

Pregnancy

Consult your doctor

Varil 500 Tablet is a pregnancy Category B medicine. It is not known whether Varil 500 Tablet will affect pregnant women or fetus or not. Hence, the intake of Varil 500 Tablet should be only if prescribed and under medical supervision.

bannner image

Breast Feeding

Consult your doctor

Varil 500 Tablet is a pregnancy Category B medicine. It is not known whether Varil 500 Tablet will pass through the milk in breastfeeding women or not. Hence, Varil 500 Tablet should only be taken if prescribed by a doctor and under medical supervision.

bannner image

Driving

Unsafe

Varil 500 Tablet can affect alertness and coordination. So, operating machinery which requires concentration should be avoided.

bannner image

Liver

Caution

Varil 500 Tablet to be taken with caution, especially if you have a history of liver disease. The dose may have to be adjusted by your doctor.

bannner image

Kidney

Caution

Varil 500 Tablet to be taken with caution, especially if you have a history of kidney disease. The dose may have to be adjusted by your doctor.

bannner image

Children

Unsafe

Varil 500 Tablet should not be given to children below the age of 12 years.

bannner image

Heart

Caution

Varil 500 Tablet should be taken with caution in patients with heart problems. Therefore, please inform your doctor before using Varil 500 Tablet.

bannner image

Geriatrics

Caution

Varil 500 Tablet should be given with caution in elderly patients due to an increased risk of side effects. Please consult your doctor before using Varil 500 Tablet.

What if I have taken an overdose of Varil 500 Tablet

If you accidentally take too much of this medication, seek immediate medical attention. An overdose may cause serious kidney strain or neurological symptoms like confusion and agitation.

Diet & Lifestyle Advise

  • Drink plenty of water every day to keep your kidneys flushed and functioning properly while taking this medicine.
  • Keep the areas affected by sores clean and dry to prevent additional bacterial infections.
  • Wear loose-fitting clothing made of natural fibres like cotton to avoid irritating active rashes or blisters.
  • Avoid sexual contact or kissing while you have active sores or feel an outbreak coming on to prevent transmitting the virus to others.
  • Manage daily stress and prioritise getting adequate rest, as physical and emotional stress can trigger viral outbreaks.
     
health query

Have a query?

How Soon It Starts Working

  • The time required for Varil 500 Tablet to start to work: Varil 500 Tablet ideally starts to show its action within 1 to 2 hours of administration.
  • The time for which the effects of Varil 500 Tablet last: Varil 500 Tablet effect lasts for 12 to 24 hours.

What if you forget to take Varil 500 Tablet

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Storage

•Store Varil 500 Tablet tablets at room temperature, ideally between 15°C and 30°C (59°F to 86°F). •Keep the tablets in their original container, tightly closed, to protect them from light and moisture.

Drug Warnings

  • Begin your treatment within 24 hours of noticing early outbreak symptoms like tingling or itching for the best possible results.
  • Never skip doses or stop taking the medication early, even if your skin looks completely healed, unless advised by your doctor.
  • Ensure you maintain a high daily intake of non-caffeinated fluids to protect your kidneys from potential stress.
  • If you are an older adult, you may be more sensitive to nervous system side effects; notify your doctor immediately if you experience dizziness or confusion.
  • Do not share this prescription with anyone else, even if they appear to have the exact same symptoms.
     

verifiedApollotooltip
  • Medicines That Can Affect Kidney Function: Taking Varil 500 Tablet with medicines that can strain the kidneys, such as pain relievers like ibuprofen or naproxen, may increase the risk of kidney damage. Your doctor may monitor your kidney function during treatment.
  • Gout Medicines and Immunosuppressants: Medicines used to treat gout, such as probenecid, or medicines that suppress the immune system can increase the levels of Varil 500 Tablet in your bloodstream, raising the risk of side effects. Your doctor may adjust your dose or monitor you more closely if these medicines are used together.
     

Login/Sign Up

verifiedApollotooltip
  • There are no known significant food interactions with Varil 500 Tablet when taken as directed. Follow your doctor's advice regarding diet and maintain adequate fluid intake during treatment.

Login/Sign Up

All Substitutes & Brand Comparisons

Habit Forming

No

Therapeutic Class

[ANTIVIRALS]

FAQs

Varil 500 Tablet is used to treat viral infections. It plays a vital role in treating cold sores (an inflamed blister in or near the mouth caused by infection with the herpes simplex virus), genital herpes (A common sexually transmitted infection marked by genital pain and sores), and herpes zoster (a viral infection that causes a painful rash).
No, Varil 500 Tablet should be taken in the dose and duration as advised by the doctor. If you take it in more than the recommended dose, it might cause unpleasant side effects. If you think your symptoms are not improving, please consult your doctor.
No, Varil 500 Tablet should not be taken if you have HIV (Human Immuno Deficiency Syndrome). It can increase the risk of Thrombotic Thrombocytopenic Purpura (blood clot formation in small blood vessels).
If you miss a dose of Varil 500 Tablet, take the missed dose as soon as you remember it. However, if it's almost time for the next dose, do not take a double dose to make up for a missed one.
The side effects of Varil 500 Tablet include diarrhoea, headache, feeling dizzy, itching, rash, nausea or vomiting. If these side effects persist or worsen, please consult your doctor.
Take Varil 500 Tablet with or without food as advised by your doctor. Swallow it as a whole with a glass of water. Do not break, crush or chew it.
Take Varil 500 Tablet for as long as it is advised by your doctor. The dose and duration will depend on the cause of illness and your body reacts to the treatment. Follow your doctor's instructions and do not stop taking Varil 500 Tablet on your own.
Varil 500 Tablet is effective if the used in dose and for the exact duration as advised by your doctor. If you discontinue Varil 500 Tablet before completing the treatment, your symptoms may recur.
Although Varil 500 Tablet reduces the chances of transmitting the infection to your partner, the possibility of transmission still exists. Therefore, you should practice safe sex by using condoms. However, if you have genital sores or blisters, you should not have sex.
Yes, Varil 500 Tablet can be given to children aged between 2 years to 18 years for chickenpox. For best results, the treatment should begin within 24 hours of the appearance of the rash. Varil 500 Tablet should be given for 5 days and as advised by the doctor.
If you accidentally take excess of Varil 500 Tablet, contact your doctor or go to a nearby hospital immediately. The symptoms of Varil 500 Tablet overdose include confusion, feeling sick (nausea), vomiting, hallucinations, agitation, decreased consciousness, and coma.
No, this medication does not cure viral infections. The virus remains in your body even after symptoms clear up, but the medicine helps sores heal faster and reduces pain. Talk to your doctor or pharmacist if you want to learn more about virus management.
You should consult your healthcare provider before taking this medication if you are pregnant, planning a pregnancy, or breastfeeding, so they can evaluate the safety of the treatment for your baby. Talk to your doctor for personalised advice.
While mild skin irritation can occur, a sudden, widespread rash, hives, or swelling could indicate an allergic reaction. Stop taking the medication and seek medical help immediately. Talk to your doctor or pharmacist for guidance.
While there is no direct chemical interaction, alcohol can cause dehydration, which puts extra stress on your kidneys while they are processing this medication. It is highly recommended to limit alcohol and focus on drinking plenty of water. Talk to your doctor or pharmacist.
Yes, older adults are more likely to have reduced kidney function, making them more sensitive to side effects like confusion, dizziness, or kidney strain. Doctors often prescribe a lower dose for elderly patients. Talk to your doctor or pharmacist.

Disclaimer

While we strive to provide complete, accurate, and expert-reviewed content on our 'Platform', we make no warranties or representations and disclaim all responsibility and liability for the completeness, accuracy, or reliability of the aforementioned content. The content on our platform is for informative purposes only, and may not cover all clinical/non-clinical aspects. Reliance on any information and subsequent action or inaction is solely at the user's risk, and we do not assume any responsibility for the same. The content on the Platform should not be considered or used as a substitute for professional and qualified medical advice. Please consult your doctor for any query pertaining to medicines, tests and/or diseases, as we support, and do not replace the doctor-patient relationship.

Reference

  1. U.S. Food and Drug Administration (FDA). 020487S007Rel2 Lbl [FDA Prescribing Information]. Silver Spring, MD: FDA; 2024. [Accessed on 02 Jun. 2026]Check here
  2. Drugs.com Clinical Review Team. Valacyclovir Clinical Drug Monograph. Auckland, NZ: Drugs.com; 2026. [Accessed on 02 Jun. 2026]Check here
  3. Drugs.com Clinical Review Team. Valacyclovir Drug Interactions Reference. Auckland, NZ: Drugs.com; 2026. [Accessed on 02 Jun. 2026]Check here
  4. Drugs.com Clinical Review Team. Valacyclovir Pregnancy and Lactation Reference Monograph. Auckland, NZ: Drugs.com; 2026. [Accessed on 02 Jun. 2026]Check here
  5. Valacyclovir hydrochloride. 1995. [Accessed on 19 Jun. 2019]Check here
  6. Valaciclovir hydrochloride. 2011. [Accessed on 24 Jan. 2019]Check here
  7. CiplaMed CiplaMed. 2022. [Accessed on 20 Feb. 2024]Check here

Country of origin

India

Manufacturer/Marketer address

Plot No.374,Phase 3,Sector 3,Industrial Area, Hsiidc, Karnal, Haryana 132001
Other Info - VARI154
whatsapp Floating Button
Buy Now
Add to Cart