Omeprazole vs Rivaroxaban

## Omeprazole vs Rivaroxaban: Overview

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

## Mechanism of Action

**Omeprazole**: Proton pump inhibitor that irreversibly blocks H+/K+-ATPase.

**Rivaroxaban**: Direct Factor Xa inhibitor.

## Pharmacokinetics

**Half-life**: Omeprazole — 0.5-1 hour; Rivaroxaban — 5-9 hours.

## Chemical Properties

**Molecular Formula**: Omeprazole — C17H19N3O3S; Rivaroxaban — C19H18ClN3O5S.

**Molecular Weight**: Omeprazole — 345.4170 g/mol; Rivaroxaban — 435.8820 g/mol.

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