Amoxicillin vs Phenytoin

## Amoxicillin vs Phenytoin: Overview

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

## Mechanism of Action

**Amoxicillin**: Inhibits bacterial cell wall synthesis by binding to PBPs.

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

## Pharmacokinetics

**Half-life**: Amoxicillin — 1-1.5 hours; Phenytoin — 22 hours.

## Chemical Properties

**Molecular Formula**: Amoxicillin — C16H19N3O5S; Phenytoin — C15H12N2O2.

**Molecular Weight**: Amoxicillin — 365.4050 g/mol; Phenytoin — 252.2680 g/mol.

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