Cephalexin vs Warfarin

## Cephalexin vs Warfarin: Overview

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

## Mechanism of Action

**Cephalexin**: First-generation cephalosporin inhibiting cell wall synthesis.

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

## Pharmacokinetics

**Half-life**: Cephalexin — 0.5-1.2 hours; Warfarin — 20-60 hours.

## Chemical Properties

**Molecular Formula**: Cephalexin — C16H17N3O4S; Warfarin — C19H16O4.

**Molecular Weight**: Cephalexin — 347.3890 g/mol; Warfarin — 308.3280 g/mol.

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