Valacyclovir

Small molecule Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor; Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor; Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor

Identity

Verified ingredient identity: Valacyclovir
Entity type: Small molecule
Pharmacological class: Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor; Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor; Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor
Salt forms: Valacyclovir hydrochloride

Found in verified medicines 2 verified medicines

Single-ingredient medicines 2

Products whose only active ingredient is Valacyclovir

Generic Valtrex (Valacyclovir) as Valacyclovir hydrochloride Drug Status Prescription Only · Form Oral caplet · Strength 500 mg, 1 g
Valacyclovir as Valacyclovir hydrochloride Drug Status Prescription Only · Form Oral tablet · Strength 500 mg, 1 g

Scientific reference data

PubChem CID: 135398742
RxNorm: 73645
iMedix entity id: ing_000103

Data provenance

Ingredient identity: Verified by the iMedix ingredient vocabulary
Medicine mappings: 2 verified medicine relationships
Sources: Verified structured records

Technical details

Entity source: seed seed:v1.1
Alias sources: seed: 1
Mapping methods: exact_alias: 2
Relationship sources: seed seed:v1.1: 2
Graph version: 4
Public index evaluated: 2026-10-16 14:08:42 UTC