Lorazepam vs Trazodone

## Lorazepam vs Trazodone: Overview

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

## Mechanism of Action

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

**Trazodone**: Serotonin antagonist and reuptake inhibitor (SARI).

## Pharmacokinetics

**Half-life**: Lorazepam — 10-20 hours; Trazodone — 5-9 hours.

## Chemical Properties

**Molecular Formula**: Lorazepam — C15H10Cl2N2O2; Trazodone — C19H22ClN5O.

**Molecular Weight**: Lorazepam — 321.1580 g/mol; Trazodone — 371.8640 g/mol.

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