Hydroxychloroquine works by modifying the immune system’s activity, making it especially effective for autoimmune diseases like lupus and rheumatoid arthritis. It accumulates in immune cells and alters how they process and present antigens, reducing inflammation and preventing immune attacks on healthy tissues. In malaria, it interferes with the parasite’s ability to digest hemoglobin... https://www.dosepharmacy.com/hcqs-200mg-tablet-hydroxychloroquine