Dexamethasone vs Montelukast

Dexamethasone vs Montelukast: Overview

This comparison examines the pharmacological differences between Dexamethasone and Montelukast.

Mechanism of Action

Dexamethasone: Potent synthetic glucocorticoid.

Montelukast: Selective leukotriene D4 receptor antagonist.

Pharmacokinetics

Half-life: Dexamethasone — 36-54 hours; Montelukast — 2.7-5.5 hours.

Chemical Properties

Molecular Formula: Dexamethasone — C22H29FO5; Montelukast — C35H36ClNO3S.

Molecular Weight: Dexamethasone — 392.4610 g/mol; Montelukast — 586.1800 g/mol.

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