Diltiazem vs Lisinopril

## Diltiazem vs Lisinopril: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

**Lisinopril**: ACE inhibitor preventing conversion of angiotensin I to angiotensin II.

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Lisinopril — 12 hours.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Lisinopril — C21H31N3O5.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Lisinopril — 405.4900 g/mol.

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