Captopril vs Midazolam

## Captopril vs Midazolam: Overview

This comparison examines the pharmacological differences between **Captopril** and **Midazolam**.

## Mechanism of Action

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

**Midazolam**: Ultra-short-acting benzodiazepine GABA-A receptor positive allosteric modulator.

## Pharmacokinetics

**Half-life**: Captopril — 1.9 hours; Midazolam — 1.5-2.5 hours.

## Chemical Properties

**Molecular Formula**: Captopril — C9H15NO3S; Midazolam — C18H13ClFN3.

**Molecular Weight**: Captopril — 217.2850 g/mol; Midazolam — 325.7670 g/mol.

**Type**: Captopril — Small molecule; Midazolam — Small molecule.