Amlodipine vs Fentanyl

## Amlodipine vs Fentanyl: Overview

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

## Mechanism of Action

**Amlodipine**: Dihydropyridine calcium channel blocker.

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

## Pharmacokinetics

**Half-life**: Amlodipine — 30-50 hours; Fentanyl — 2-4 hours.

## Chemical Properties

**Molecular Formula**: Amlodipine — C20H25ClN2O5; Fentanyl — C22H28N2O.

**Molecular Weight**: Amlodipine — 408.8800 g/mol; Fentanyl — 336.4700 g/mol.

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