Captopril vs Carvedilol

Captopril vs Carvedilol: Overview

This comparison examines the pharmacological differences between Captopril and Carvedilol.

Mechanism of Action

Captopril: First orally active ACE inhibitor; contains thiol group that binds zinc at ACE active site.

Carvedilol: Non-selective beta-blocker with alpha-1 blocking activity.

Pharmacokinetics

Half-life: Captopril — 1.9 hours; Carvedilol — 7-10 hours.

Chemical Properties

Molecular Formula: Captopril — C9H15NO3S; Carvedilol — C24H26N2O4.

Molecular Weight: Captopril — 217.2850 g/mol; Carvedilol — 406.4740 g/mol.

Type: Captopril — Small molecule; Carvedilol — Small molecule.