Diltiazem vs Lorazepam

## Diltiazem vs Lorazepam: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

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

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Lorazepam — 10-20 hours.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Lorazepam — C15H10Cl2N2O2.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Lorazepam — 321.1580 g/mol.

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