Aripiprazole vs Metformin

## Aripiprazole vs Metformin: Overview

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

## Mechanism of Action

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

**Metformin**: Activates AMP-activated protein kinase, decreasing hepatic glucose production.

## Pharmacokinetics

**Half-life**: Aripiprazole — 75 hours; Metformin — 4-9 hours.

## Chemical Properties

**Molecular Formula**: Aripiprazole — C23H27Cl2N3O2; Metformin — C4H11N5.

**Molecular Weight**: Aripiprazole — 448.3850 g/mol; Metformin — 129.1640 g/mol.

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