Please review the following URL and make sure that it is spelled correctly. Hydroxychloroquine is widely used in the treatment of post-Lyme arthritis. Plaquenil steady state Chloroquine lysosomal membrane permeabilization Chloroquine sold where There is a small risk that hydroxychloroquine can damage your retina part of the eye, and this increases with long-term use and higher dosage. Your doctor will advise you on a safe dose to take according to your weight, and you will need to have regular monitoring of your eyes. Hydroxychloroquine is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Abstract. Background The American Academy of Ophthalmology recommendations on screening for chloroquine CQ and hydroxychloroquine HCQ retinopathy are revised in light of new information about the prevalence of toxicity, risk factors, fundus distribution, and effectiveness of screening tools. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. Hydroxychloroquine risk Do either hydroxychol/Plaquenil put you at risk for., Hydroxychloroquine MedlinePlus Drug Information Number needed to treat hydroxychloroquineWhat does plaquenil do for arthritisPlaquenil malaria dosageHydroxychloroquine macrophage The risk may be much higher because retinopathy can be detected earlier when using more sensitive screening techniques. OBJECTIVES To reassess the prevalence of and risk factors for hydroxychloroquine retinal toxicity and to determine dosage levels that facilitate safe use of the drug. The risk of toxic retinopathy in patients on long-term.. Recommendations on Screening for Chloroquine and.. Wrong Hydroxychloroquine Dose Is Common, Putting Eyes at Risk.. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. The risk of QT. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more.