Hydroxychloroquine 300 mg Tablets are prescribed for the treatment and prevention of malaria, as well as for certain autoimmune disorders such as rheumatoid arthritis and systemic lupus erythematosus (SLE). Hydroxychloroquine works by interfering with the growth of parasites in the blood and modulating the immune system to reduce inflammation.Prevents and treats malariaHelps manage autoimmune conditions like rheumatoid arthritis and lupusReduces inflammation and immune system overactivitySupports long-term disease management under medical supervisionOral formulation for convenient dosing.