Nb-Valacyclovir 500 mg (Valacyclovir (Valacyclovir Hydrochloride) TABLET) 500 MG

Valacyclovir 500 mg tablets are an antiviral medication used to treat and manage certain viral infections. This oral medication is designed to help the body fight off viral infections effectively.

Strength

500 MG

Manufacturer / TM Owner

NB PHARMA INC.

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Indications & Clinical Uses

Valacyclovir is primarily used for the treatment of herpes virus infections, including genital herpes, cold sores, and shingles. It works by converting into a form that stops the virus from multiplying, thereby helping the body to heal. People often ask, 'What is valacyclovir used for?' and the answer is that it is commonly prescribed for managing outbreaks and reducing the frequency of recurrences.

Side Effects

Common effects of valacyclovir may include headache, nausea, and dizziness. Some users might experience stomach pain or fatigue. These effects are generally mild and temporary, but if they persist or worsen, it is advisable to consult a healthcare provider.

Precautions & Warnings

Valacyclovir should be handled with care, especially for individuals with kidney problems or a history of allergic reactions to similar medications. It is important to follow the prescribed dosage and inform your healthcare provider about any other medications you are taking. Always store valacyclovir in a cool, dry place away from direct sunlight.

Avoid Interactions

Valacyclovir may interact with certain medications, including other antivirals, immunosuppressants, and drugs that affect kidney function. It is also advisable to avoid alcohol while taking valacyclovir, as it may increase the risk of side effects. Always consult a healthcare provider before starting any new medication.

Frequently Asked Questions

Valacyclovir is used to treat and manage herpes virus infections, including genital herpes, cold sores, and shingles.

Valacyclovir 500 mg tablets are typically taken orally with water, with or without food, as directed by a healthcare provider.

Common side effects may include headache, nausea, dizziness, stomach pain, and fatigue.

Valacyclovir may be available for purchase online from licensed pharmacies, but it is important to consult a healthcare provider before starting any new medication.

The safety of long-term use of valacyclovir should be discussed with a healthcare provider, as it depends on individual health conditions and medical history.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

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