Please consider using the search field or links below to navigate to the desired page on Plaquenil (hydroxychloroquine) belongs to a group of medicines called quinolines. What is plaquenil 200 mg used for Chloroquine inhibit the novel heme polymerase enzyme Detailed Hydroxychloroquine dosage information for adults and children. Includes dosages for Rheumatoid Arthritis, Systemic Lupus Erythematosus, Malaria Prophylaxis and more; plus renal, liver and dialysis adjustments. SAN FRANCISCO – Hydroxychloroquine Plaquenil dosing based on actual body weight – instead of ideal weight – is appropriate for patients with systemic lupus erythematosus SLE, according to a review of 686 lupus patients at Johns Hopkins University in Baltimore. Most were dosed by actual weight, 6.5 mg/kg up to a maximum of 400 mg/day. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Plaquenil lupus dose Plaquenil Oral Uses, Side Effects, Interactions., ACR Actual-weight hydroxychloroquine dosing works in SLE, up. Plaquenil used forMaculopathy hydroxychloroquineStopping plaquenil during pregnancyPlaquenil side effects hair lossBest time to take plaquenil before or after eating Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Important information. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Plaquenil Uses, Dosage & Side Effects -. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Plaquenil hydroxychloroquine sulfate dosing, indications.. 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. 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. Corticosteroids and salicylates may be used in conjunction with Plaquenil, and they can generally be decreased gradually in dosage or eliminated after a maintenance dose of Plaquenil has been achieved. How is Plaquenil Supplied. Plaquenil tablets are white, to off-white, film coated tablets imprinted “Plaquenil” on one face in black ink.