Fentanyl vs Metronidazole

Fentanyl vs Metronidazole: Overview

This comparison examines the pharmacological differences between Fentanyl and Metronidazole.

Mechanism of Action

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

Metronidazole: Forms cytotoxic free radicals that damage bacterial DNA.

Pharmacokinetics

Half-life: Fentanyl — 2-4 hours; Metronidazole — 8 hours.

Chemical Properties

Molecular Formula: Fentanyl — C22H28N2O; Metronidazole — C6H9N3O3.

Molecular Weight: Fentanyl — 336.4700 g/mol; Metronidazole — 171.1540 g/mol.

Type: Fentanyl — Small molecule; Metronidazole — Small molecule.