Atorvastatin vs Trimethoprim

## Atorvastatin vs Trimethoprim: Overview

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

## Mechanism of Action

**Atorvastatin**: Competitive inhibitor of HMG-CoA reductase.

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

## Pharmacokinetics

**Half-life**: Atorvastatin — 14 hours; Trimethoprim — 8-10 hours.

## Chemical Properties

**Molecular Formula**: Atorvastatin — C33H35FN2O5; Trimethoprim — C14H18N4O3.

**Molecular Weight**: Atorvastatin — 558.6400 g/mol; Trimethoprim — 290.3180 g/mol.

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