HCQS 200 mg is a prescription medicine from Ipca Laboratories pvt ltd  that contains Hydroxychloroquine Sulfate. It is used to treat rheumatoid arthritis, systemic lupus erythematosus (SLE), and certain types of malaria. HCQS 200mg helps reduce pain, swelling, and inflammation while improving joint function. Take it only as prescribed by your doctor. Regular medical check-ups are recommended to ensure safe and effective treatment.