Esomeprazole vs Losartan

Esomeprazole vs Losartan: Overview

This comparison examines the pharmacological differences between Esomeprazole and Losartan.

Mechanism of Action

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

Losartan: Angiotensin II receptor type 1 antagonist.

Pharmacokinetics

Half-life: Esomeprazole — 1-1.5 hours; Losartan — 2 hours.

Chemical Properties

Molecular Formula: Esomeprazole — C17H19N3O3S; Losartan — C22H23ClN6O.

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

Type: Esomeprazole — Small molecule; Losartan — Small molecule.