Drug intelligence / Profile preview

aciclovir

Development stage
Approved
Lead developer
GSK
Modality
Orthosteric Ligands → Classical Binding Small Molecules → Small Molecules, Metabolically Activated Prodrugs → Prodrugs/Conditional Activator Small Molecules → Small Molecules, DNA Intercalators/Alkylators → Nucleic Acid-Directed Small Molecules → Small Molecules
Administration
Oral, Intravenous, Topical, Ophthalmic, Buccal
01

Overview

Aciclovir (also known as acyclovir) is an antiviral medication primarily used to treat infections caused by herpes viruses, including herpes simplex virus (HSV) and varicella zoster virus (VZV). It is indicated for the treatment of genital herpes (both initial and recurrent episodes), cold sores (herpes labialis), shingles (herpes zoster), chickenpox (varicella), neonatal herpes simplex infection, and herpes simplex encephalitis. Aciclovir may also be used prophylactically in immunocompromised patients to prevent HSV or VZV reactivation. The drug acts as a synthetic nucleoside analogue that inhibits viral DNA polymerase after being phosphorylated by viral thymidine kinase. This action blocks viral DNA replication without affecting normal cellular processes[1][2][5][7]. Aciclovir was originally developed by GlaxoSmithKline.

Brand names
ZoviraxSitavigAvaclyrZovirax CreamZovirax Ointment
Other names
acyclovir
02

Targets

Herpesvirus DNA polymerase

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