Lansoprazole vs Trimethoprim

## Lansoprazole vs Trimethoprim: Overview

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

## Mechanism of Action

**Lansoprazole**: Proton pump inhibitor.

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

## Pharmacokinetics

**Half-life**: Lansoprazole — 1.5 hours; Trimethoprim — 8-10 hours.

## Chemical Properties

**Molecular Formula**: Lansoprazole — C16H14F3N3O2S; Trimethoprim — C14H18N4O3.

**Molecular Weight**: Lansoprazole — 369.3620 g/mol; Trimethoprim — 290.3180 g/mol.

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