Clopidogrel vs Rivaroxaban

## Clopidogrel vs Rivaroxaban: Overview

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

## Mechanism of Action

**Clopidogrel**: Irreversibly blocks P2Y12 ADP receptor on platelets.

**Rivaroxaban**: Direct Factor Xa inhibitor.

## Pharmacokinetics

**Half-life**: Clopidogrel — 6 hours; Rivaroxaban — 5-9 hours.

## Chemical Properties

**Molecular Formula**: Clopidogrel — C16H16ClNO2S; Rivaroxaban — C19H18ClN3O5S.

**Molecular Weight**: Clopidogrel — 321.8220 g/mol; Rivaroxaban — 435.8820 g/mol.

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