Bupropion vs Fentanyl

Bupropion vs Fentanyl: Overview

This comparison examines the pharmacological differences between Bupropion and Fentanyl.

Mechanism of Action

Bupropion: Norepinephrine-dopamine reuptake inhibitor (NDRI).

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

Pharmacokinetics

Half-life: Bupropion — 21 hours; Fentanyl — 2-4 hours.

Chemical Properties

Molecular Formula: Bupropion — C13H18ClNO; Fentanyl — C22H28N2O.

Molecular Weight: Bupropion — 239.7420 g/mol; Fentanyl — 336.4700 g/mol.

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