Plaquenil 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. Michael marmor plaquenil dec 2015 Hydroxychloroquine inr Aug 14, 2017 Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. Plaquenil hydroxychloroquine and Humira are used to treat symptoms of rheumatoid arthritis. Plaquenil is also used to treat or prevent malaria, and to treat symptoms of discoid or systemic lupus erythematosus. It will help with mild/moderate joint pain, but is usually given with other drugs for better pain relief. It works well on the more systemic side effects of RA e.g. pericarditis, pleuritis. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil for rheumatoid arthritis pain How Does Plaquenil Work For Rheumatoid Arthritis, Plaquenil vs. Humira Prescription Treatment for Rheumatoid. Plaquenil and lower back pain 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. Plaquenil Shortage Leaves RA, Lupus Patients in Pain and.. PLAQUENIL" Rheumatoid Arthritis Community - Support Group. Plaquenil vs. Prednisone Prescription Treatment for.. Hydroxychloroquine Plaquenil and sulfasalazine Azulfidine are used for mild rheumatoid arthritis. Recently diagnosed with RA. Have been on Plaquenil generic for 9 wks and still no relief from the pain. How long will it take for it to kick in? Am now tapering off of 5mg Prednisone. 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.