Hydroxychloroquine vs Methylprednisolone

## Hydroxychloroquine vs Methylprednisolone: Overview

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

## Mechanism of Action

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

**Methylprednisolone**: Intermediate-acting synthetic glucocorticoid.

## Pharmacokinetics

**Half-life**: Hydroxychloroquine — 40-50 days; Methylprednisolone — 18-36 hours.

## Chemical Properties

**Molecular Formula**: Hydroxychloroquine — C18H26ClN3O; Methylprednisolone — C22H30O5.

**Molecular Weight**: Hydroxychloroquine — 335.8720 g/mol; Methylprednisolone — 374.4710 g/mol.

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