Pravastatin vs Trimethoprim

## Pravastatin vs Trimethoprim: Overview

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

## Mechanism of Action

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

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

## Pharmacokinetics

**Half-life**: Pravastatin — 1.8 hours; Trimethoprim — 8-10 hours.

## Chemical Properties

**Molecular Formula**: Pravastatin — C23H36O7; Trimethoprim — C14H18N4O3.

**Molecular Weight**: Pravastatin — 424.5280 g/mol; Trimethoprim — 290.3180 g/mol.

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