Ondansetron vs Semaglutide

## Ondansetron vs Semaglutide: Overview

This comparison examines the pharmacological differences between **Ondansetron** and **Semaglutide**.

## Mechanism of Action

**Ondansetron**: Selective 5-HT3 receptor antagonist.

**Semaglutide**: GLP-1 receptor agonist with enhanced albumin binding for extended action.

## Pharmacokinetics

**Half-life**: Ondansetron — 3-5 hours; Semaglutide — 7 days.

## Chemical Properties

**Molecular Formula**: Ondansetron — C18H19N3O; Semaglutide — N/A.

**Molecular Weight**: Ondansetron — 293.3660 g/mol; Semaglutide — N/A.

**Type**: Ondansetron — Small molecule; Semaglutide — Protein.