Lisinopril vs Phenytoin

## Lisinopril vs Phenytoin: Overview

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

## Mechanism of Action

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

**Phenytoin**: Sodium channel blocker stabilizing inactive state.

## Pharmacokinetics

**Half-life**: Lisinopril — 12 hours; Phenytoin — 22 hours.

## Chemical Properties

**Molecular Formula**: Lisinopril — C21H31N3O5; Phenytoin — C15H12N2O2.

**Molecular Weight**: Lisinopril — 405.4900 g/mol; Phenytoin — 252.2680 g/mol.

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