Diltiazem vs Spironolactone

## Diltiazem vs Spironolactone: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

**Spironolactone**: Mineralocorticoid receptor antagonist.

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Spironolactone — 1.4 hours.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Spironolactone — C24H32O4S.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Spironolactone — 416.5740 g/mol.

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