Cephalexin vs Rivaroxaban

## Cephalexin vs Rivaroxaban: Overview

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

## Mechanism of Action

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

**Rivaroxaban**: Direct Factor Xa inhibitor.

## Pharmacokinetics

**Half-life**: Cephalexin — 0.5-1.2 hours; Rivaroxaban — 5-9 hours.

## Chemical Properties

**Molecular Formula**: Cephalexin — C16H17N3O4S; Rivaroxaban — C19H18ClN3O5S.

**Molecular Weight**: Cephalexin — 347.3890 g/mol; Rivaroxaban — 435.8820 g/mol.

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