Cephalexin vs Erythromycin Ethylsuccinate

## Cephalexin vs Erythromycin Ethylsuccinate: Overview

This comparison examines the pharmacological differences between **Cephalexin** and **Erythromycin Ethylsuccinate**.

## Mechanism of Action

**Cephalexin**: First-generation cephalosporin inhibiting cell wall synthesis.

## Pharmacokinetics

**Half-life**: Cephalexin — 0.5-1.2 hours; Erythromycin Ethylsuccinate — N/A.

## Chemical Properties

**Molecular Formula**: Cephalexin — C16H17N3O4S; Erythromycin Ethylsuccinate — N/A.

**Molecular Weight**: Cephalexin — 347.3890 g/mol; Erythromycin Ethylsuccinate — N/A.

**Type**: Cephalexin — Small molecule; Erythromycin Ethylsuccinate — Small molecule.