Arsenic Trioxide vs Valproic Acid

## Arsenic Trioxide vs Valproic Acid: Overview

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

## Mechanism of Action

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

## Pharmacokinetics

**Half-life**: Arsenic Trioxide — N/A; Valproic Acid — 9-16 hours.

## Chemical Properties

**Molecular Formula**: Arsenic Trioxide — N/A; Valproic Acid — C8H16O2.

**Molecular Weight**: Arsenic Trioxide — N/A; Valproic Acid — 144.2110 g/mol.

**Type**: Arsenic Trioxide — Small molecule; Valproic Acid — Small molecule.