Losartan vs Omeprazole

## Losartan vs Omeprazole: Overview

This comparison examines the pharmacological differences between **Losartan** and **Omeprazole**.

## Mechanism of Action

**Losartan**: Angiotensin II receptor type 1 antagonist.

**Omeprazole**: Proton pump inhibitor that irreversibly blocks H+/K+-ATPase.

## Pharmacokinetics

**Half-life**: Losartan — 2 hours; Omeprazole — 0.5-1 hour.

## Chemical Properties

**Molecular Formula**: Losartan — C22H23ClN6O; Omeprazole — C17H19N3O3S.

**Molecular Weight**: Losartan — 422.9200 g/mol; Omeprazole — 345.4170 g/mol.

**Type**: Losartan — Small molecule; Omeprazole — Small molecule.