Description_x000D_ Application_x000D_ Hydroxychloroquine sulfate has been used:_x000D_ • as an inhibitor of autophagy to treat cells for apoptosis assay to study the role of pirarubicin induced autophagy in bladder cancer cell line_x000D_ • to evaluate the antiviral mechanism of hydroxychloroquine against DENV-2 (dengue virus-2) infection by immunofluorescence assay_x000D_ • to inhibit lysosome fusion with the autophagosome_x000D_ Packaging_x000D_ 5, 25 mg in glass bottle_x000D_ Biochem/physiol Actions_x000D_ Hydroxychloroquine is also used for treating rheumatoid arthritis and systemic lupus erythematosus._x000D_ Hydroxychloroquine sulfate is an anti-inflammatory (via TNF), disease-modifying antirheumatic drug (DMARD), and a heme polymerase inhibitor. It is used as a malaria treatment.