Pattern of Retinopathy: Although the locus of toxic damage is parafoveal in many eyes, Asian patients often show an extramacular pattern of damage. Dose: We recommend a maximum daily HCQ use of 5.0 mg/kg real weight, which correlates better with risk than ideal weight. Plaquenil combination therapy Can finger joints heal lupus long term usage hydroxychloroquine However, in a number of patients, early retinopathy macular pigmentation sometimes with central field defects diminished or regressed completely after therapy was discontinued. Paracentral scotoma to red targets, sometimes termed PREMACULOPATHY, is indicative of early retinal dysfunction and is usually reversible with cessation of therapy. What You Should Know About Plaquenil Hydroxychloroquine Retinopathy. David J. Browning MD, PhD. Plaquenil generic name hydroxychloroquine is a drug developed in World War II as a prophylaxis and treatment for malariathat plagued allied soldiers in the Pacific theater.1 It worked well in that role, but as an unexpected side benefit, Developed resistance to hydroxychloroquine and chloroquine. Your doctor has prescribed hydroxychloroquine also called Plaquenil® to help manage your. condition. It is a very safe and effective drug but, like all medicines, it can cause side effects. Hydroxychloroquine retinopathy. It is known that some people who take Risk of Toxicity: The risk of toxicity is dependent on daily dose and duration of use. There are no similar demographic data for CQ, but dose comparisons in older literature suggest using 2.3 mg/kg real weight. Plaquenil hydroxychloroquine retinopathy Hydroxychloroquine Dosage Guide with Precautions -, What You Should Know About Central Serous Retinopathy Chloroquine phosphate dosage reef Mar 10, 2017 Hydroxychloroquine HCQ trade name, Plaquenil and chloroquine CQ trade name, Aralen are drugs established in the treatment of autoimmune disease and skin disorders, but are also emerging as a treatment option in oncology and paediatric inflammatory disorders. Hydroxychloroquine retinopathy Eye. Eye screening for patients taking hydroxychloroquine Plaquenil®. Recommendations on Screening for Chloroquine and.. Mar 02, 2018 Hydroxychloroquine retinopathy becomes more likely the longer any individual is taking the medication. The disorder is rarely seen within the first five years of treatment, but becomes more common with a longer duration of use. May 16, 2011 Hydroxychloroquine Plaquenil; HCQ has been an important and effective drug for the treatment of lupus erythematosus and related autoimmune and inflammatory diseases for half a century, although its potential to cause retinal damage continues to raise concern among rheumatologists and ophthalmologists. Plaquenil or hydroxychloroquine is under the quinolone family. These medications are initially used in the prophylaxis and treatment of malaria. Plaquenil has replaced chloroquine because it produces less retinal side effects.