Esomeprazole vs Hydrochlorothiazide

## Esomeprazole vs Hydrochlorothiazide: Overview

This comparison examines the pharmacological differences between **Esomeprazole** and **Hydrochlorothiazide**.

## Mechanism of Action

**Esomeprazole**: S-isomer of omeprazole; proton pump inhibitor irreversibly blocking gastric H+/K+-ATPase.

**Hydrochlorothiazide**: Inhibits Na+/Cl- cotransporter in distal convoluted tubule.

## Pharmacokinetics

**Half-life**: Esomeprazole — 1-1.5 hours; Hydrochlorothiazide — 6-15 hours.

## Chemical Properties

**Molecular Formula**: Esomeprazole — C17H19N3O3S; Hydrochlorothiazide — C7H8ClN3O4S2.

**Molecular Weight**: Esomeprazole — 345.4170 g/mol; Hydrochlorothiazide — 297.7400 g/mol.

**Type**: Esomeprazole — Small molecule; Hydrochlorothiazide — Small molecule.