Lorazepam vs Valproic Acid

## Lorazepam vs Valproic Acid: Overview

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

## Mechanism of Action

**Lorazepam**: Intermediate-acting benzodiazepine enhancing GABA-A receptor chloride conductance.

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

## Pharmacokinetics

**Half-life**: Lorazepam — 10-20 hours; Valproic Acid — 9-16 hours.

## Chemical Properties

**Molecular Formula**: Lorazepam — C15H10Cl2N2O2; Valproic Acid — C8H16O2.

**Molecular Weight**: Lorazepam — 321.1580 g/mol; Valproic Acid — 144.2110 g/mol.

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