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Quick Facts
About Acivir 400mg Syrup
Acivir 400mg Syrup is an antiviral medicine. It 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.Acivir 400mg Syrup 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. If you miss a dose, 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. You should drink plenty of water while on treatment with this medicine as it helps to prevent dehydration and kidney damage.Some side effects of this medicine include headache, dizziness, vomiting, nausea, fatigue, and fever. Inform your doctor if these side effects do not resolve or persist for a longer duration. Please consult your doctor if you are pregnant, planning to conceive or breastfeeding.
How It Works
Acivir 400mg Syrup is an antiviral medicine. It 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.Acivir 400mg Syrup 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. If you miss a dose, 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. You should drink plenty of water while on treatment with this medicine as it helps to prevent dehydration and kidney damage.Some side effects of this medicine include headache, dizziness, vomiting, nausea, fatigue, and fever. Inform your doctor if these side effects do not resolve or persist for a longer duration. Please consult your doctor if you are pregnant, planning to conceive or breastfeeding.
How to Use
Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Acivir 400mg Syrup may be taken with or without food, but it is better to take it at a fixed time.
What if you miss a dose?
If you miss a dose of Acivir 400mg Syrup, 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.
Prescription required. Upload a valid prescription at checkout or via prescription upload.
Composition of Acivir 400mg Syrup
Uses of Acivir 400mg Syrup
Key Benefits of Acivir 400mg Syrup
- In Herpes labialis Herpes labialis, commonly known as cold sores, is a viral infection that primarily affects the lip. Symptoms typically include a burning pain followed by small blisters or sores. The first attack may also be accompanied by fever, sore throat, and enlarged lymph nodes. Acivir 400mg Syrup can speed up healing of herpes labialis and also prevent recurrence of the sores.
Side Effects of Acivir 400mg Syrup
- Headache
- Dizziness
- Vomiting
- Nausea
- Fatigue
- Fever
- Diarrhea
- Skin rash
This is not a complete list of side effects. Consult your doctor if you experience any unusual symptoms.
Safety Advice for Acivir 400mg Syrup
It is not known whether it is safe to consume alcohol with Acivir 400mg Syrup. Please consult your doctor.
Acivir 400mg Syrup is unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. However, the doctor may rarely prescribe it in some life-threatening situations if the benefits are more than the potential risks. Please consult your doctor.
Acivir 400mg Syrup is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
Acivir 400mg Syrup may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Acivir 400mg Syrup should be used with caution in patients with kidney disease. Dose adjustment of Acivir 400mg Syrup may be needed. Please consult your doctor.It is advisable to drink plenty of water while you are taking this medicine.
Acivir 400mg Syrup should be used with caution in patients with liver disease. Dose adjustment of Acivir 400mg Syrup may be needed. Please consult your doctor.
Frequently Asked Questions
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Related & alternative brands
Other medicines with a similar composition or name available on Vyloo. Always confirm therapeutic equivalence with your doctor or pharmacist before switching brands.

