Metronidazole vs Paroxetine

## Metronidazole vs Paroxetine: Overview

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

## Mechanism of Action

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

**Paroxetine**: Potent selective serotonin reuptake inhibitor with additional muscarinic and NE reuptake inhibition.

## Pharmacokinetics

**Half-life**: Metronidazole — 8 hours; Paroxetine — 21 hours.

## Chemical Properties

**Molecular Formula**: Metronidazole — C6H9N3O3; Paroxetine — C19H20FNO3.

**Molecular Weight**: Metronidazole — 171.1540 g/mol; Paroxetine — 329.3730 g/mol.

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