Lorazepam vs Metronidazole

## Lorazepam vs Metronidazole: Overview

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

## Mechanism of Action

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

**Metronidazole**: Forms cytotoxic free radicals that damage bacterial DNA.

## Pharmacokinetics

**Half-life**: Lorazepam — 10-20 hours; Metronidazole — 8 hours.

## Chemical Properties

**Molecular Formula**: Lorazepam — C15H10Cl2N2O2; Metronidazole — C6H9N3O3.

**Molecular Weight**: Lorazepam — 321.1580 g/mol; Metronidazole — 171.1540 g/mol.

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