Acyclovir vs Valproic Acid

## Acyclovir vs Valproic Acid: Overview

This comparison examines the pharmacological differences between **Acyclovir** and **Valproic Acid**.

## Mechanism of Action

**Acyclovir**: Guanosine analogue inhibiting viral DNA polymerase.

**Valproic Acid**: Enhances GABA transmission and blocks sodium/calcium channels.

## Pharmacokinetics

**Half-life**: Acyclovir — 2.5-3.3 hours; Valproic Acid — 9-16 hours.

## Chemical Properties

**Molecular Formula**: Acyclovir — C8H11N5O3; Valproic Acid — C8H16O2.

**Molecular Weight**: Acyclovir — 225.2050 g/mol; Valproic Acid — 144.2110 g/mol.

**Type**: Acyclovir — Small molecule; Valproic Acid — Small molecule.