Bupropion vs Lorazepam

## Bupropion vs Lorazepam: Overview

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

## Mechanism of Action

**Bupropion**: Norepinephrine-dopamine reuptake inhibitor (NDRI).

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

## Pharmacokinetics

**Half-life**: Bupropion — 21 hours; Lorazepam — 10-20 hours.

## Chemical Properties

**Molecular Formula**: Bupropion — C13H18ClNO; Lorazepam — C15H10Cl2N2O2.

**Molecular Weight**: Bupropion — 239.7420 g/mol; Lorazepam — 321.1580 g/mol.

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