Diltiazem vs Metformin

## Diltiazem vs Metformin: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

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

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Metformin — 4-9 hours.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Metformin — C4H11N5.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Metformin — 129.1640 g/mol.

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