However, during the treatment of patients with malaria who also had lupus, it was noted that their skin rashes improved. 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. Hydroxychloroquine plaquenil rheumatoid arthritis Using pei vs chloroquine transfection Hydroxychloroquine 300 mg 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. Many people were using quinine or synthetic versions of it to prevent malaria. Doctors noticed that rheumatic symptoms improved when taking quinine, which led to the use of medications like Plaquenil to combat lupus, rheumatoid arthritis RA, and other autoimmune conditions. Mar 17, 2019 Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Important information. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. When the drugs were first used, the dosages were generally higher than prescribed today, and a peculiar side-effect on the retina of the eye occurred that permanently affected vision. Plaquenil has a better safety profile than chloroquine and is most commonly used today. What lupus symptoms does plaquenil treat Plaquenil. A medication for Lupus, Plaquenil Hydroxychloroquine for Lupus - LupusCorner Plaquenil sde effect jittery I was put on Plaquenil in April of 2012 for Lupus symptoms, constant pain mostly in my legs extreme fatigue and overall ill feeling. Within 2 months of taking Plaquenil the pain and fatigue had subsided, not completely but has greatly improved over the last year and half & my health and immune system has also improved and I went from being sick ALL the time to very rarely sick. User Reviews for Plaquenil to treat Systemic. -. Hydroxychloroquine Uses, Dosage & Side Effects -. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Plaquenil is a prescription medication approved by the Food and Drug Administration FDA to treat inflammation associated with lupus in people whose symptoms have not responded to drugs with lower risk for side effects. Plaquenil is also known by its drug name, Hydroxychloroquine. Lupus is an autoimmune disease that causes fatigue, joint pain, joint stiffness, and a butterfly-shaped rash on the face. In addition, some people with lupus experience hair loss. Losing your hair. Plaquenil is also used to treat or prevent malaria, and to treat symptoms of discoid or systemic lupus erythematosus. Azulfidine EN-tabs is also used to treat moderate to severe ulcerative colitis. Plaquenil and Azulfidine belong to different drug classes.