Rivaroxaban vs Spironolactone

## Rivaroxaban vs Spironolactone: Overview

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

## Mechanism of Action

**Rivaroxaban**: Direct Factor Xa inhibitor.

**Spironolactone**: Mineralocorticoid receptor antagonist.

## Pharmacokinetics

**Half-life**: Rivaroxaban — 5-9 hours; Spironolactone — 1.4 hours.

## Chemical Properties

**Molecular Formula**: Rivaroxaban — C19H18ClN3O5S; Spironolactone — C24H32O4S.

**Molecular Weight**: Rivaroxaban — 435.8820 g/mol; Spironolactone — 416.5740 g/mol.

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