Tamoxifen vs Warfarin

## Tamoxifen vs Warfarin: Overview

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

## Mechanism of Action

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

**Warfarin**: Inhibits vitamin K epoxide reductase complex.

## Pharmacokinetics

**Half-life**: Tamoxifen — 5-7 days; Warfarin — 20-60 hours.

## Chemical Properties

**Molecular Formula**: Tamoxifen — C26H29NO; Warfarin — C19H16O4.

**Molecular Weight**: Tamoxifen — 371.5150 g/mol; Warfarin — 308.3280 g/mol.

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