Aripiprazole vs Spironolactone

## Aripiprazole vs Spironolactone: Overview

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

## Mechanism of Action

**Aripiprazole**: Partial agonist at D2 and 5-HT1A receptors.

**Spironolactone**: Mineralocorticoid receptor antagonist.

## Pharmacokinetics

**Half-life**: Aripiprazole — 75 hours; Spironolactone — 1.4 hours.

## Chemical Properties

**Molecular Formula**: Aripiprazole — C23H27Cl2N3O2; Spironolactone — C24H32O4S.

**Molecular Weight**: Aripiprazole — 448.3850 g/mol; Spironolactone — 416.5740 g/mol.

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