Dexamethasone vs Spironolactone
Dexamethasone vs Spironolactone: Overview
This comparison examines the pharmacological differences between Dexamethasone and Spironolactone.
Mechanism of Action
Dexamethasone: Potent synthetic glucocorticoid.
Spironolactone: Mineralocorticoid receptor antagonist.
Pharmacokinetics
Half-life: Dexamethasone — 36-54 hours; Spironolactone — 1.4 hours.
Chemical Properties
Molecular Formula: Dexamethasone — C22H29FO5; Spironolactone — C24H32O4S.
Molecular Weight: Dexamethasone — 392.4610 g/mol; Spironolactone — 416.5740 g/mol.
Type: Dexamethasone — Small molecule; Spironolactone — Small molecule.