Cephalexin vs Prednisone

Cephalexin vs Prednisone: Overview

This comparison examines the pharmacological differences between Cephalexin and Prednisone.

Mechanism of Action

Cephalexin: First-generation cephalosporin inhibiting cell wall synthesis.

Prednisone: Synthetic corticosteroid; suppresses inflammation via glucocorticoid receptor.

Pharmacokinetics

Half-life: Cephalexin — 0.5-1.2 hours; Prednisone — 2-3 hours.

Chemical Properties

Molecular Formula: Cephalexin — C16H17N3O4S; Prednisone — C21H26O5.

Molecular Weight: Cephalexin — 347.3890 g/mol; Prednisone — 358.4280 g/mol.

Type: Cephalexin — Small molecule; Prednisone — Small molecule.