Clonazepam vs Fentanyl

## Clonazepam vs Fentanyl: Overview

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

## Mechanism of Action

**Clonazepam**: Long-acting benzodiazepine positive allosteric modulator of GABA-A receptors.

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

## Pharmacokinetics

**Half-life**: Clonazepam — 30-40 hours; Fentanyl — 2-4 hours.

## Chemical Properties

**Molecular Formula**: Clonazepam — C15H10ClN3O3; Fentanyl — C22H28N2O.

**Molecular Weight**: Clonazepam — 315.7150 g/mol; Fentanyl — 336.4700 g/mol.

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