Spironolactone vs Vancomycin

## Spironolactone vs Vancomycin: Overview

This comparison examines the pharmacological differences between **Spironolactone** and **Vancomycin**.

## Mechanism of Action

**Spironolactone**: Mineralocorticoid receptor antagonist.

**Vancomycin**: Glycopeptide antibiotic inhibiting cell wall synthesis by binding D-Ala-D-Ala terminus of peptidoglycan precursors.

## Pharmacokinetics

**Half-life**: Spironolactone — 1.4 hours; Vancomycin — 4-6 hours.

## Chemical Properties

**Molecular Formula**: Spironolactone — C24H32O4S; Vancomycin — C66H75Cl2N9O24.

**Molecular Weight**: Spironolactone — 416.5740 g/mol; Vancomycin — 1449.2500 g/mol.

**Type**: Spironolactone — Small molecule; Vancomycin — Small molecule.