Valg-Vir 450 Tablet

Valganciclovir (450mg)

Genuine

Authenticity Assured

Prescription

required

NPPA Regulated

Show Details

Valg-Vir 450 Tablet is used to treat cytomegalovirus (CMV) infection of the retina (retinitis) in adult patients with acquired immunodeficiency syndrome (AIDS). It is also used for the prevention of CMV infection in patients who have received an organ transplant from a CMV-infected donor.

Written By Dr. Anuj Saini, MMST, MBBS,
Reviewed By Dr. Mekhala Chandra, MD, MBBS,
Last updated on 16 Jul 2026 | 01:02 AM (IST)

Save 30% more with alternative

₹707

₹841

16% off

Get for

₹601

on orders above ₹1200

Use Code 1MGNEWPLUS

Get for

₹650

on orders above ₹300

Use Code 1MGNEW

1/2

Welcome Gift | For First Order

15% EXTRA OFF

Save extra ₹28 on this item

at ₹165 (3 months)

Are you sure you want to remove Care Plan?

2 tablets

Get by Tomorrow

Gurgaon

Cash on delivery

Available

Free Return

within 7 days

Expiry after

Oct, 2026

Pay 30% less with a generic alternate from Cipla Ltd!

Contains same composition

Currently viewing

Valg-Vir 450 Tablet

strip of 2 tablets

₹300.5 per tablet

₹707

~~₹841~~

₹601

order for

₹1200

Get by Tomorrow

by Immune Biotech Pvt Ltd

30% lower price

Valgan Tablet

strip of 4 tablets

₹211.25 per tablet

How?

₹994

~~₹1527.23~~

35% off

₹845

order for

₹1200

Get in 60 mins

by Cipla Ltd

80K+ users switched to generics this month

Save more with additional offers

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.

Get upto Rs.150 Cashback on minimum transaction of Rs.599/- with Mobikwik UPI.

10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.

Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.

Get upto Rs.150 Cashback on minimum transaction of Rs.599/- with Mobikwik UPI.

Flat ₹30 cashback. T&C Apply*

General Information

Contains

Valganciclovir (450mg)

Marketer

Immune Biotech Pvt Ltd

Storage

Store below 30°C

The content is shown in English

Product introduction

Valg-Vir 450 Tablet should be taken in the dose and duration as advised by your doctor. Do not skip any doses and finish the full course of treatment even if you feel better. It should be taken with food. You should drink plenty of water while on treatment with this medicine, as it helps prevent dehydration and kidney damage.

Valg-Vir 450 Tablet may cause a few common side effects like diarrhea, vomiting, anemia, low white blood cells, low platelet levels, insomnia, and vomiting. Inform your doctor if these side effects persist for a longer duration.

Before you start Valg-Vir 450 Tablet, let your doctor know if you have any medical conditions. Let your doctor also know about all the medications you are taking, as some medicines may interact with Valg-Vir 450 Tablet. Please consult your doctor if you are pregnant, planning to conceive, or breastfeeding.

Uses of Valg-Vir Tablet

Herpes labialis
Treatment of Cytomegalovirus Infection
Genital herpes infection
Chickenpox
Herpes Simplex Virus Infections
Eye infections by Herpes simplex virus
Chronic hepatitis C virus (HCV) infection

Benefits of Valg-Vir Tablet

Treatment of Cytomegalovirus Infection
Cytomegalovirus infection is a common virus infection which may have no symptoms at all or may have symptoms like fever and fatigue. Severe infection may show symptoms involving the eyes, brain, or other internal organs. This virus is spread through sexual and nonsexual contact with body secretions in people who are immunocompromised or those who have undergone any transplant. Valg-Vir 450 Tablet helps to prevent multiplication of the infection causing virus and treats the infection. Keep taking it in the dose and duration prescribed by the doctor to get maximum benefit.

Side effects of Valg-Vir Tablet

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

Common side effects of Valg-Vir

Diarrhea
Fever
Fatigue
Nausea
Tremors
Decreased white blood cell count (neutrophils)
Anemia (low number of red blood cells)
Decreased white blood cell count
Low blood platelets
Headache
Insomnia (difficulty in sleeping)
Vomiting
Urinary tract infection

How to use Valg-Vir 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. Valg-Vir 450 Tablet should be taken with or after food.

How Valg-Vir Tablet works

Valg-Vir 450 Tablet is an antiviral medication. It prevents the multiplication of viruses in human cells. This stops the virus from producing new viruses and clears up your infection.

All substitutes for Valg-Vir 450 Tablet

For information purposes only. Consult a doctor before taking any medicine.

Quick tips

Take Valg-Vir 450 Tablet exactly as prescribed by your doctor to effectively control CMV retinitis and prevent the worsening of the infection.
Regular blood tests may be required to monitor your blood cell counts, as Valg-Vir 450 Tablet can cause low white blood cells (leukopenia) and low platelets (thrombocytopenia).
Inform your doctor if you experience unusual bleeding, persistent fever, vision changes, or severe fatigue, as these may indicate serious side effects.
Use effective contraception during treatment and for at least 90 days after stopping the medication, as Valg-Vir 450 Tablet may cause birth defects.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Valg-Vir 450 Tablet. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

Valg-Vir 450 Tablet is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.

Breast feeding

CONSULT YOUR DOCTOR

Valg-Vir 450 Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.

Driving

CONSULT YOUR DOCTOR

It is not known whether Valg-Vir 450 Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.

Kidney

CAUTION

Valg-Vir 450 Tablet should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.

Liver

SAFE IF PRESCRIBED

Valg-Vir 450 Tablet is probably safe to use in patients with liver disease. Limited data suggest dose adjustment may not be needed.

Interaction with drugs

Taking Valg-Vir with any of the following medicines can modify the effect of either of them and cause some undesirable side effects

Severe

Tacrolimus (Oral Route)

If concurrent use is essential, your doctor may monitor your tacrolimus levels, potassium levels and kidney function closely. They may adjust the doses as per the observations.

Severe

Tenofovir disoproxil fumarate (Oral Route)

Concurrent use may increase the risk of kidney damage.

Moderate

Co-trimoxazole (Oral Route)

Do not consume Valganciclovir with Co-trimoxazole. If concurrent use is essential, your doctor may monitor your blood cell count frequently and adjust the doses as per the observations.

Moderate

Dapsone (Oral Route)

Do not consume Valganciclovir with Dapsone. If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observations. Dapsone may raise blood levels of Valganciclovir.

Moderate

Doxorubicin (Liposomal) (Injection Route)

Do not consume Valganciclovir with Doxorubicin (Liposomal). If concurrent use is essential, your doctor may monitor your treatment and adjust the doses as per the observations. Doxorubicin (Liposomal) may raise blood levels of Valganciclovir.

Frequently asked questions

What is valganciclovir used for?

Valg-Vir 450 Tablet is used for the treatment of cytomegalovirus (CMV) infection of the retina (retinitis) in adult patients with acquired immunodeficiency syndrome (AIDS). It is also used for the prevention of CMV infection in patients who have received an organ transplant from a CMV-infected donor.

How does valganciclovir work?

After being taken orally, Valg-Vir 450 Tablet gets converted into ganciclovir by liver and intestinal enzymes, which then prevents the growth and spread of cytomegalovirus.

Does Valg-Vir 450 Tablet cover herpes simplex virus (HSV)?

Valg-Vir 450 Tablet can also be used for the treatment of herpes simplex virus (HSV) infection. Please follow the doctor's advice regarding its use.

Fact Box

Chemical Class

Alpha amino acid derivative

Habit Forming

Therapeutic Class

ANTI INFECTIVES

Action Class

Antiviral Agents (Non-HIV)

Related lab tests

Bilirubin Total

Hepatitis B s (Surface) Antigen

Hepatitis C Virus Total Antibody

Herpes Simplex Virus 1 DNA PCR

Herpes Simplex Virus 1 IgG

Herpes Simplex Virus 2 DNA PCR

Herpes Simplex Virus 2 IgG

Herpes Simplex Virus 2 IgM

Liver Function Test

Varicella Zoster IgG

Varicella Zoster IgM

References

Acosta EP, Flexner C. Antiviral Agents (Nonretroviral). In: Brunton LL, Chabner BA, Knollmann BC, editors. Goodman & Gilman’s: The Pharmacological Basis of Therapeutics. New York, New York: McGraw-Hill Medical; 2011. pp. 1603-605.
Safrin S. Antiviral Agents. In: Katzung BG, Masters SB, Trevor AJ, editors. Basic and Clinical Pharmacology. 11th ed. New Delhi, India: Tata McGraw Hill Education Private Limited; 2009. p. 852.
Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. pp. 1446-47.
Alganciclovir [Prescribing Information]. South San Francisco, California: Genentech USA; 2010. [Accessed 01 Apr. 2019] (online) Available from:
Valgaciclovir [Prescribing Information]. Piscataway, NJ: Camber Pharmaceuticals, Inc.; 2025. [Accessed 09 Mar. 2025] (online) Available from:

Want to know more

We provide you with authentic, trustworthy and relevant information

Have issue with the content

Disclaimer

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Immune Biotech Pvt Ltd
Address: PLOT NO.17, PRABHAG NO.10, WANADONGARI, HINGNA ROAD, NAGPUR 441110

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Valg-Vir 450 Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's ℞ and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India

Lab tests offered by us

Why we need a prescription?

Home

Anti Infectives

Antivirals Excluding Hiv Products

Valg-Vir 450 Tablet

Valg-Vir 450 Tablet

Cash on delivery

Free Return

Expiry after

Save more with additional offers

General Information

Contains

Marketer

Storage

Product introduction

Uses of Valg-Vir Tablet

Benefits of Valg-Vir Tablet

Side effects of Valg-Vir Tablet

How to use Valg-Vir Tablet

How Valg-Vir Tablet works

All substitutes for Valg-Vir 450 Tablet

Valgan Tablet

Virolfi 450mg Tablet

Cymgal Tablet

Valgacel 450mg Tablet

Valchek Tablet

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Interaction with drugs

Tacrolimus (Oral Route)

Tenofovir disoproxil fumarate (Oral Route)

Co-trimoxazole (Oral Route)

Dapsone (Oral Route)

Doxorubicin (Liposomal) (Injection Route)

Frequently asked questions

What is valganciclovir used for?

How does valganciclovir work?

Does Valg-Vir 450 Tablet cover herpes simplex virus (HSV)?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

Related lab tests

Bilirubin Total

Hepatitis B s (Surface) Antigen

Hepatitis C Virus Total Antibody

Herpes Simplex Virus 1 DNA PCR

Herpes Simplex Virus 1 IgG

Herpes Simplex Virus 2 DNA PCR

Herpes Simplex Virus 2 IgG

Herpes Simplex Virus 2 IgM

Liver Function Test

Varicella Zoster IgG

Varicella Zoster IgM

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

In case of any issues, contact us

Lab tests offered by us

Related/Popular tests