Lisinopril vs Ondansetron

## Lisinopril vs Ondansetron: Overview

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

## Mechanism of Action

**Lisinopril**: ACE inhibitor preventing conversion of angiotensin I to angiotensin II.

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

## Pharmacokinetics

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

## Chemical Properties

**Molecular Formula**: Lisinopril — C21H31N3O5; Ondansetron — C18H19N3O.

**Molecular Weight**: Lisinopril — 405.4900 g/mol; Ondansetron — 293.3660 g/mol.

**Type**: Lisinopril — Small molecule; Ondansetron — Small molecule.