Captopril vs Trazodone

Captopril vs Trazodone: Overview

This comparison examines the pharmacological differences between Captopril and Trazodone.

Mechanism of Action

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

Trazodone: Serotonin antagonist and reuptake inhibitor (SARI).

Pharmacokinetics

Half-life: Captopril — 1.9 hours; Trazodone — 5-9 hours.

Chemical Properties

Molecular Formula: Captopril — C9H15NO3S; Trazodone — C19H22ClN5O.

Molecular Weight: Captopril — 217.2850 g/mol; Trazodone — 371.8640 g/mol.

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