Metformin vs Prednisone

## Metformin vs Prednisone: Overview

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

## Mechanism of Action

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

**Prednisone**: Synthetic corticosteroid; suppresses inflammation via glucocorticoid receptor.

## Pharmacokinetics

**Half-life**: Metformin — 4-9 hours; Prednisone — 2-3 hours.

## Chemical Properties

**Molecular Formula**: Metformin — C4H11N5; Prednisone — C21H26O5.

**Molecular Weight**: Metformin — 129.1640 g/mol; Prednisone — 358.4280 g/mol.

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