It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Aralen dosage Itchiness side effect of chloroquine Mar 07, 2015 Plaquenil Shortage Leaves RA, Lupus Patients in Pain and Demanding Answers Written by Ashley Boynes-Shuck on March 7, 2015 Living with rheumatoid arthritis or lupus is hard. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine is used to treat discoid lupus erythematosus DLE or systemic lupus erythematosus SLE or lupus. It is also used to treat acute and chronic rheumatoid arthritis. 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. What does plaquenil do for lupus patients What Conditions does Plaquenil Treat? - WebMD, Plaquenil Oral Uses, Side Effects, Interactions, Pictures. Does plaquenil cause tinnitus These medications may also prevent lupus from spreading to certain organs, such as the kidney and central nervous system your brain and spinal cord and may help to reduce flares by as much as 50%. Plaquenil and other anti-malarials are the key to controlling lupus long term, and some lupus patients may be on Plaquenil for the rest of their lives. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. Hydroxychloroquine Oral Route Description and Brand.. Lupus coronavirus risk? lupus. What is hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. After these drugs were abandoned for the treatment of malaria, more study was done, and they were found to be effective for discoid lupus, subacute cutaneous lupus, dermatomyositis, rheumatoid arthritis, and psoriatic arthritis. Plaquenil has a better safety profile than chloroquine and is most commonly used today. Although Plaquenil is an older drug, it is still available and prescribed to some people who have rheumatoid arthritis or certain other rheumatic diseases. Plaquenil is a DMARD which has been prescribed for years to treat rheumatoid arthritis, lupus, juvenile rheumatoid arthritis, and other autoimmune diseases.