Ibuprofen vs Rivaroxaban

## Ibuprofen vs Rivaroxaban: Overview

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

## Mechanism of Action

**Ibuprofen**: Non-selective COX inhibitor reducing prostaglandin synthesis.

**Rivaroxaban**: Direct Factor Xa inhibitor.

## Pharmacokinetics

**Half-life**: Ibuprofen — 2-4 hours; Rivaroxaban — 5-9 hours.

## Chemical Properties

**Molecular Formula**: Ibuprofen — C13H18O2; Rivaroxaban — C19H18ClN3O5S.

**Molecular Weight**: Ibuprofen — 206.2810 g/mol; Rivaroxaban — 435.8820 g/mol.

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