Fentanyl vs Lisinopril

## Fentanyl vs Lisinopril: Overview

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

## Mechanism of Action

**Fentanyl**: Highly potent synthetic mu-opioid receptor agonist approximately 100 times more potent than morphine.

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

## Pharmacokinetics

**Half-life**: Fentanyl — 2-4 hours; Lisinopril — 12 hours.

## Chemical Properties

**Molecular Formula**: Fentanyl — C22H28N2O; Lisinopril — C21H31N3O5.

**Molecular Weight**: Fentanyl — 336.4700 g/mol; Lisinopril — 405.4900 g/mol.

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