It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Is plaquenil the same as hydroxychloroquine Plaquenil bone pain Hydroxychloroquine Pregnancy Warnings Animal studies have revealed evidence of fetal harm. Use of chloroquine and other 4-aminoquinolines in high doses and for prolonged durations has been associated with neurological disturbances and interference with hearing, balance, and vision in the fetus. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. 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. Plaquenil 200 mg and pregnancy Hydroxychloroquine prevents congenital heart block., Hydroxychloroquine Side Effects, Dosage, Uses, and More Hydroxychloroquine sulfate couponLupus fog plaquenil Pregnancy and Plaquenil. Plaquenil comes in 200 milligram mg tablets that are taken by mouth. To prevent malaria in adults, two tablets are typically taken once a week, on the same day each. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Hydroxychloroquine Oral Uses, Side Effects, Interactions.. Hydroxychloroquine in lupus pregnancy - Clowse - 2006.. Safety of hydroxychloroquine in pregnant patients with connective tissue diseases a study of one hundred thirty-three cases compared with a control group. Costedoat-Chalumeau N1, Amoura Z, Duhaut P, Huong DL, Sebbough D, Wechsler B, Vauthier D, Denjoy I, Lupoglazoff JM, Piette JC. Medscape - Indication-specific dosing for Plaquenil hydroxychloroquine sulfate, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. I found out that I was pregnant at 6 months into the pregnancy. Which means I'd been on Plaquenil for the whole thing. My rheumatologist said it was fine, and my perinatologist freaked out. Basically, Plaquenil hasn't been studied on pregnant women because you CAN'T test it on pregnant women.