Diltiazem vs Valproic Acid

## Diltiazem vs Valproic Acid: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

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

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Valproic Acid — 9-16 hours.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Valproic Acid — C8H16O2.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Valproic Acid — 144.2110 g/mol.

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