Irbesartan vs Lorazepam

## Irbesartan vs Lorazepam: Overview

This comparison examines the pharmacological differences between **Irbesartan** and **Lorazepam**.

## Mechanism of Action

**Irbesartan**: Selective non-competitive angiotensin II type 1 receptor antagonist.

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

## Pharmacokinetics

**Half-life**: Irbesartan — 11-15 hours; Lorazepam — 10-20 hours.

## Chemical Properties

**Molecular Formula**: Irbesartan — C25H28N6O; Lorazepam — C15H10Cl2N2O2.

**Molecular Weight**: Irbesartan — 428.5320 g/mol; Lorazepam — 321.1580 g/mol.

**Type**: Irbesartan — Small molecule; Lorazepam — Small molecule.