Diltiazem vs Sumatriptan

## Diltiazem vs Sumatriptan: Overview

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

## Mechanism of Action

**Diltiazem**: Benzothiazepine calcium channel blocker.

**Sumatriptan**: Selective 5-HT1B/1D receptor agonist.

## Pharmacokinetics

**Half-life**: Diltiazem — 3-4.5 hours; Sumatriptan — 2.5 hours.

## Chemical Properties

**Molecular Formula**: Diltiazem — C22H26N2O4S; Sumatriptan — C14H21N3O2S.

**Molecular Weight**: Diltiazem — 414.5190 g/mol; Sumatriptan — 295.4020 g/mol.

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