Cephalexin vs Diazepam

Cephalexin vs Diazepam: Overview

This comparison examines the pharmacological differences between Cephalexin and Diazepam.

Mechanism of Action

Cephalexin: First-generation cephalosporin inhibiting cell wall synthesis.

Diazepam: Positive allosteric modulator of GABA-A receptors.

Pharmacokinetics

Half-life: Cephalexin — 0.5-1.2 hours; Diazepam — 20-100 hours.

Chemical Properties

Molecular Formula: Cephalexin — C16H17N3O4S; Diazepam — C16H13ClN2O.

Molecular Weight: Cephalexin — 347.3890 g/mol; Diazepam — 284.7400 g/mol.

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