Ingredient

Valaciclovir Hydrochloride Sesquihydrate

Valacyclovir hydrochloride (1.5 hydrate) is an antiviral ingredient used for the treatment of herpes virus infections.

All medicines
2
Single ingredient
2
Prescription medication
2

MFDS ingredient code M258896

What does it do?

Valacyclovir hydrochloride (1.5 hydrate) is an ingredient in the antiviral class effective against herpes viruses. It is primarily used to treat herpes virus infections such as herpes simplex and shingles. It is converted into the active metabolite acyclovir in the body.

This ingredient is converted in the body to acyclovir, which inhibits the viral DNA synthesis. This prevents the virus from replicating, alleviating the symptoms of infection and aiding recovery.

Commonly used for

Approved uses differ by product. Check each product's information for its actual use.

Good to know

Valacyclovir is a prodrug of acyclovir with a high bioavailability, leading to rapid and sustained effects. It offers greater convenience of administration compared to other antivirals and tends to have relatively fewer side effects.

Medicines containing this ingredient

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Category
Dosage form
Strength
Category

2 total

Even with the same ingredient, dosage and approved uses can differ by strength, dosage form and combined ingredients. Check each product's information before taking it.

Questions about this ingredient

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For anything that needs medical judgment, consult a doctor or pharmacist.

Product approval information is based on drug information provided by the Ministry of Food and Drug Safety.
Ingredient and class descriptions are not part of MFDS data and were written separately by Cashdoc.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.