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. Eye effects of plaquenil Folic acid and hydroxychloroquine dosing sle Hydroxychloroquine plaquenil Cellulitis from plaquenil Hydroxychloroquine brand namePlaquenil is a disease-modifying anti-rheumatic drug DMARD approved for adults with RA. It is often given in combination with methotrexate and sulfasalazine a treatment known as triple therapy, to help slow RA disease progression for patients who do not get relief from methotrexate therapy alone. 1,2 Originally, hydroxychloroquine was used to prevent and treat malaria and was considered very effective. Now it is generally used for rheumatoid arthritis, but it has also been shown to work well for juvenile arthritis, some lupus symptoms, and other types of autoimmune conditions. Stopping prevention or treatment too soon may lead to infection or a return of the infection. Inform your doctor if your condition persists or worsens. It may take several weeks or months to see improvement if you are taking this for lupus or arthritis. Hydroxychloroquine may not prevent malaria in all cases. 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. Arthritis medicine hydroxychloroquine Hydroxychloroquine - Side Effects, Dosage, Interactions., RA and Hydroxychloroquine How Effective is it for Rheumatoid. What class of drugs is chloroquine Helping you move through life with arthritis. Arthritis can make you feel as though it’s taking your experiences, joy, and life away from you. But with the right knowledge and lifestyle, you won’t just manage your arthritis, you’ll thrive in spite of it. Hydroxychloroquine HCQ Arthritis Society. HYDROXYCHLOROQUINE - ORAL Plaquenil side effects, medical uses, and.. Hydroxychloroquine MedlinePlus Drug Information. 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. Hydroxychloroquine plaquenil and sulfasalazine azulfidine are used for mild rheumatoid arthritis. they are not as powerful as other dmards, but they usually cause fewer side effects. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis or juvenile idiopathic arthritis and other autoimmune diseases. It is not clear why hydroxychloroquine is effective at treating autoimmune diseases.