Bupropion vs Metformin

Bupropion vs Metformin: Overview

This comparison examines the pharmacological differences between Bupropion and Metformin.

Mechanism of Action

Bupropion: Norepinephrine-dopamine reuptake inhibitor (NDRI).

Metformin: Activates AMP-activated protein kinase, decreasing hepatic glucose production.

Pharmacokinetics

Half-life: Bupropion — 21 hours; Metformin — 4-9 hours.

Chemical Properties

Molecular Formula: Bupropion — C13H18ClNO; Metformin — C4H11N5.

Molecular Weight: Bupropion — 239.7420 g/mol; Metformin — 129.1640 g/mol.

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