Cephalexin vs Dexamethasone

Cephalexin vs Dexamethasone: Overview

This comparison examines the pharmacological differences between Cephalexin and Dexamethasone.

Mechanism of Action

Cephalexin: First-generation cephalosporin inhibiting cell wall synthesis.

Dexamethasone: Potent synthetic glucocorticoid.

Pharmacokinetics

Half-life: Cephalexin — 0.5-1.2 hours; Dexamethasone — 36-54 hours.

Chemical Properties

Molecular Formula: Cephalexin — C16H17N3O4S; Dexamethasone — C22H29FO5.

Molecular Weight: Cephalexin — 347.3890 g/mol; Dexamethasone — 392.4610 g/mol.

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