Diltiazem vs Losartan

## Diltiazem vs Losartan: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

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

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Losartan — 2 hours.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Losartan — C22H23ClN6O.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Losartan — 422.9200 g/mol.

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