Duloxetine vs Ondansetron

Duloxetine vs Ondansetron: Overview

This comparison examines the pharmacological differences between Duloxetine and Ondansetron.

Mechanism of Action

Duloxetine: Serotonin-norepinephrine reuptake inhibitor (SNRI).

Ondansetron: Selective 5-HT3 receptor antagonist.

Pharmacokinetics

Half-life: Duloxetine — 12 hours; Ondansetron — 3-5 hours.

Chemical Properties

Molecular Formula: Duloxetine — C18H19NOS; Ondansetron — C18H19N3O.

Molecular Weight: Duloxetine — 297.4150 g/mol; Ondansetron — 293.3660 g/mol.

Type: Duloxetine — Small molecule; Ondansetron — Small molecule.