Aspirin vs Hydroxychloroquine

## Aspirin vs Hydroxychloroquine: Overview

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

## Mechanism of Action

**Aspirin**: Irreversibly inhibits cyclooxygenase-1 and -2.

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

## Pharmacokinetics

**Half-life**: Aspirin — 2-3 hours; Hydroxychloroquine — 40-50 days.

## Chemical Properties

**Molecular Formula**: Aspirin — C9H8O4; Hydroxychloroquine — C18H26ClN3O.

**Molecular Weight**: Aspirin — 180.1580 g/mol; Hydroxychloroquine — 335.8720 g/mol.

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