Metronidazole vs Tamoxifen

## Metronidazole vs Tamoxifen: Overview

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

## Mechanism of Action

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

**Tamoxifen**: Selective estrogen receptor modulator (SERM).

## Pharmacokinetics

**Half-life**: Metronidazole — 8 hours; Tamoxifen — 5-7 days.

## Chemical Properties

**Molecular Formula**: Metronidazole — C6H9N3O3; Tamoxifen — C26H29NO.

**Molecular Weight**: Metronidazole — 171.1540 g/mol; Tamoxifen — 371.5150 g/mol.

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