Vir 400mg Tablet
Manufacturer
Yester Pharma Pvt Ltd
Salt Composition
Acyclovir (400mg)
Key Information
Short Description
Vir 400mg Tablet is an antiviral medicine used to treat viral infections such as herpes labialis, herpes simplex, shingles, genital herpes infection, and chickenpox.
Dosage Form
Tablet
Introduction
Vir 400mg Tablet is an antiviral medicine that helps in treating viral infections like herpes labialis, herpes simplex, shingles, genital herpes infection, and chickenpox. It prevents the multiplication of virus in human cells and therefore helps in clearing the infection. It 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. Dissolve it in a glass of water before taking it. It may be taken with or without food but it is better to take it at a fixed time.
Directions for Use
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. Vir 400mg Tablet may be taken with or without food but it is better to take it at a fixed time.
Safety Information
Side Effects
Headache Dizziness Vomiting Nausea Fatigue Fever
Alcohol Warning
It is not known whether it is safe to consume alcohol with Vir 400mg Tablet. Please consult your doctor.
Breastfeeding Warning
Vir 400mg Tablet is safe to use during breastfeeding. Human studies suggest that the drug does not pass into the breastmilk in a significant amount and is not harmful to the baby.
Pregnancy Warning
Vir 400mg Tablet is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Interacting Medicines
Abacavir Adefovir Didanosine Entecavir
How it works
Vir 400mg Tablet is an antiviral medication that prevents the multiplication of virus in human cells. This stops the virus from producing new viruses and clears up your infection.
Quick Tips
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 to prevent dehydration and kidney damage. 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.
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Frequently asked questions
What can I expect from taking Vir 400mg Tablet for shingles?
Vir 400mg Tablet is an antiviral medication that helps manage symptoms and shorten the duration of infection caused by herpes simplex and varicella zoster viruses. It does not cure the infections but rather reduces their severity.
Can I still spread shingles to others even while taking Vir 400mg Tablet?
Yes, you can still transmit the virus to others even with treatment. To prevent transmission, avoid close contact with others, wash your hands frequently, and practice safe sex by using condoms.
What are some rare but serious side effects of Vir 400mg Tablet?
Serious side effects are uncommon but may include hives, blistering or peeling rash, yellow skin or eyes, unusual bruising or bleeding, loss of consciousness, fits, difficulty breathing, hallucinations, and swelling of the face, tongue, lips, or throat.
Do older adults need to take extra precautions while taking Vir 400mg Tablet?
Yes, elderly patients (over age 65) may experience more side effects due to reduced kidney function. They should drink plenty of water and be monitored for neurological problems, especially if they are given a lower dose.
What happens if I accidentally take too much Vir 400mg Tablet?
Accidental overdoses can lead to nausea, vomiting, confusion, and headache. If you suspect an overdose, consult your doctor immediately.
Can I become resistant to Vir 400mg Tablet treatment?
Yes, patients with advanced HIV disease or impaired immunity may develop resistance to the medication. If you're not responding to treatment, it's essential to check for drug resistance.
Is hair loss caused by Vir 400mg Tablet permanent?
No, hair loss is a temporary side effect that usually stops when the medication is discontinued.
