Rivaroxaban vs Trimethoprim

## Rivaroxaban vs Trimethoprim: Overview

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

## Mechanism of Action

**Rivaroxaban**: Direct Factor Xa inhibitor.

**Trimethoprim**: Dihydrofolate reductase inhibitor (bacterial selective).

## Pharmacokinetics

**Half-life**: Rivaroxaban — 5-9 hours; Trimethoprim — 8-10 hours.

## Chemical Properties

**Molecular Formula**: Rivaroxaban — C19H18ClN3O5S; Trimethoprim — C14H18N4O3.

**Molecular Weight**: Rivaroxaban — 435.8820 g/mol; Trimethoprim — 290.3180 g/mol.

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