It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine people also search for Plaquenil and blindness BACKGROUND Hydroxychloroquine is used for the treatment of rheumatoid arthritis RA and systemic lupus erythematosus SLE. Long term studies have shown a high rate of termination of hydroxychloroquine treatment in patients with RA. Hydroxychloroquine brand name Plaquenil, Plaquenil Sulfate is a medicine used to treat rheumatoid arthritis and other inflammatory conditions such as systemic lupus erythematosus SLE/Lupus. Hydroxychloroquine is also an antimalarial medicine used to prevent and treat malaria and other parasitic infections. PLAQUENIL ® hydroxychloroquine sulfate is a white or practically white, crystalline powder, freely soluble in water; practically insoluble in alcohol, chloroform, and in ether. The chemical name for hydroxychloroquine sulfate is 2-4-7-Chloro-4-quinolylaminopentylethylamino ethanol sulfate 11. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine sulfate rheumatoid arthritis Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Hydroxychloroquine — Arthritis Australia Hydroxychloroquine dilePsoriatic arthritis response to plaquenilPlaquenil drug monographChloroquine tat creAntimalarial drugs plaquenil Rated Hydroxychloroquine for Rheumatoid Arthritis Report Plaquenil was a miracle drug for me. It began to work in 3 weeks and within 6 months my inflammation had gone from over 40 to 5.5. Hydroxychloroquine Reviews Everyday Health. PLAQUENIL® HYDROXYCHLOROQUINE SULFATE TABLETS, USP. Hydroxychloroquine Sulfate - HBMC Rheumatology & Arthritis.. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. Hydroxychloroquine is a good drug for mild arthritis however length of time it takes for drug to leave body is worrying when you are faced with loosing your sight and possible progression after you stopped taking the drug. Also check the dose is correct for your ideal weight do you are not over medicated." For lupus erythematosus, one or two tablets are usually taken once or twice daily. For rheumatoid arthritis, one to three tablets are usually taken once a day. Hydroxychloroquine can be taken with a glass of milk or a meal to decrease nausea. Follow the directions on your prescription label carefully.