Hydroxychloroquine vs Metoprolol

## Hydroxychloroquine vs Metoprolol: Overview

This comparison examines the pharmacological differences between **Hydroxychloroquine** and **Metoprolol**.

## Mechanism of Action

**Hydroxychloroquine**: Accumulates in lysosomes raising pH; inhibits toll-like receptor signaling.

**Metoprolol**: Selective beta-1 adrenergic receptor blocker.

## Pharmacokinetics

**Half-life**: Hydroxychloroquine — 40-50 days; Metoprolol — 3-7 hours.

## Chemical Properties

**Molecular Formula**: Hydroxychloroquine — C18H26ClN3O; Metoprolol — C15H25NO3.

**Molecular Weight**: Hydroxychloroquine — 335.8720 g/mol; Metoprolol — 267.3640 g/mol.

**Type**: Hydroxychloroquine — Small molecule; Metoprolol — Small molecule.