VALTREX 500 mg/1 (Valacyclovir Hydrochloride TABLET, FILM COATED) 500 mg/1

VALTREX 500 mg is an antiviral medication used to treat and manage herpes virus infections. This film-coated tablet contains valacyclovir hydrochloride, a key ingredient for managing outbreaks.

Strength

500 mg/1

Pack Size

90 TABLET, FILM COATED in 1 BOTTLE (0173-0933-10)

Manufacturer / TM Owner

GlaxoSmithKline LLC

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Indications & Clinical Uses

VALTREX 500 mg is commonly used to treat and suppress outbreaks of herpes simplex virus (HSV) infections, including cold sores and genital herpes. It is also used for managing shingles (herpes zoster) and reducing the frequency of outbreaks in individuals with recurrent herpes infections. The medication works by converting into acyclovir, which helps stop the growth of the herpes virus.

Side Effects

Common effects of VALTREX 500 mg 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

VALTREX 500 mg should be handled with care, especially for individuals with kidney problems or a history of allergic reactions to antiviral medications. It is important to follow the prescribed usage and avoid self-medication. Pregnant or breastfeeding women should consult a healthcare provider before using this medication.

Avoid Interactions

VALTREX 500 mg may interact with certain medications, including probenecid and other drugs that affect kidney function. Alcohol consumption should be avoided as it may exacerbate side effects. Always inform your healthcare provider about all medications you are taking to avoid potential interactions.

Frequently Asked Questions

VALTREX 500 mg is used to treat and manage herpes virus infections, including cold sores, genital herpes, and shingles.

VALTREX 500 mg is typically taken orally with or without food, as directed by a healthcare provider.

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

Pregnant women should consult a healthcare provider before taking VALTREX 500 mg to assess potential risks and benefits.

It is generally advised to avoid alcohol while taking VALTREX 500 mg, as it may increase the risk of side effects.

Editorial & Trust Signals

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical wholesaler & exporter

Last updated: 17 Jun 2026

References

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