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It is neither a steroid nor an antibiotic. It's a medication classified as a disease-modifying antirheumatic drug (DMARD). DMARDs work differently from steroids and antibiotics. They help manage autoimmune diseases like lupus and rheumatoid arthritis by regulating the immune system.
- Mechanism of Action: While the exact way hydroxychloroquine works isn't fully understood, it's believed to dampen the overactive immune response in autoimmune diseases.
- Not a Cure: Hydroxychloroquine manages symptoms and slows disease progression in autoimmune diseases but doesn't offer a cure.
- Used for Other Conditions: Besides lupus and rheumatoid arthritis, hydroxychloroquine may be used for some skin conditions like malaria prophylaxis (preventative measure) in certain regions.
- Important Note: Hydroxychloroquine gained attention for potential use against COVID-19, but large studies haven't shown effectiveness. Always consult a doctor before using it for any condition.