It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Does taking plaquenil cause hair loss Plaquenil cataracts How often to do eye exam with plaquenil Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. 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. Hydroxychloroquine and Infants. Pregnant women can take HCQ with low risks to their child. In fact, a 2012 study using database analysis reported that mothers using HCQ might be able to prevent their child from developing neonatal lupus, particularly the dangerous heart-related symptoms. 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 and lupus Atrial Fibrillation, Hydroxychloroquine, and Lupus., Hydroxychloroquine Uses, Dosage & Side Effects - Can i take benadryl with plaquenilHow to make hydroxychloroquine at home electrolysisSerious side effects of plaquenilHydroxychloroquine reactive arthritisDosage of chloroquine in chikungunya Plaquenil hydroxychloroquine is commonly used to help keep mild lupus-related problems, such as skin and joint disease, under control. This drug is also effective at preventing lupus flares. How is plaquenil hydroxychloroquine used to treat lupus?. Atrial Fibrillation, Hydroxychloroquine, and Lupus - LupusCorner. Hydroxychloroquine in systemic lupus erythematosus SLE. People with systemic lupus erythematosus SLE who stop treatment with hydroxychloroquine less than 12 months after its start are at a higher risk of flares than those who continue using it for at least one year, a study suggests. Systemic lupus erythematosus SLE patients using hydroxychloroquine have a markedly lower risk of a type of abnormal heart rhythm called atrial fibrillation than those not being treated with the therapy, according to a retrospective study. Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis.