· If you are concerned about any side effects you should contact your rheumatologist as soon as possible. · While taking hydroxychloroquine you should have your eyes tested regularly to identify any possible side effects. How much is chloroquine in the us Plaquenil drug action Plaquenil dr mercola Hydroxychloroquine is used to treat discoid lupus erythematosus DLE or systemic lupus erythematosus SLE or lupus. It is also used to treat acute and chronic rheumatoid arthritis. This medicine is available only with your doctor's prescription. Amodiaquine, chloroquine diphosphate and hydroxychloroquine sulfate, have been used in the treatment of rheumatoid arthritis and lupus erythema- tosus. Controlled trials of chloroquine diphosphate in rheumatoid arthritis have been reported by Freedman,l Cohen and Calkins Freedman and Stein- Nov 09, 2018 Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine may also be used for purposes not listed in this. Hydroxychloroquine is also an antimalarial medicine used to prevent and treat malaria and other parasitic infections. ) is a medicine used to treat rheumatoid arthritis and other inflammatory conditions such as systemic lupus erythematosus (SLE/Lupus). Hydroxychloroquine sulfate for arthritis Hydroxychloroquine User Reviews for Rheumatoid Arthritis at, Hydroxychloroquine sulfate â Plaquenilâ in treatment of. Hydroxychloroquine sulfate 200 mg fc tabsWhat are the warning on the nnedicine named hydroxychloroquine 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. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine - Side Effects, Dosage, Interactions.. Retinal toxicity associated with chronic exposure to hydroxychloroquine.. In rare cases, high doses or long-term use of hydroxychloroquine sulfate may cause changes in the central part of the eye’s retina. For lupus erythematosus, one or two tablets are usually taken once or twice daily. For rheumatoid arthritis, one to three tablets are usually taken once a day. Hydroxychloroquine can be taken with a glass of milk or a meal to decrease nausea. Follow the directions on your prescription label carefully. Hydroxychloroquine is widely used in the treatment of post-Lyme arthritis. It may have both an anti- spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis.