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. Will hydroxychloroquine make my cheeks flush Lisinopril 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 week. May 12, 2016 Plaquenil Eye Exams. Plaquenil, also known as hydroxychloroquine, is a medication used in the treatment or prevention of malaria. It has also been used to treat other conditions, such as liver disease, that may have been caused by the same parasites that cause malaria. Plaquenil has also been used to treat the symptoms of arthritis. A comprehensive ophthalmology exam should be performed within 1 year of starting hydroxychloroquine or chloroquine. Visual fields and SD-OCT are not necessary for baseline measurements unless there is pre-existing retinal pathology that needs to be documented. 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 eye exam how often Plaquenil, Plaquenil Eye Exams - Catalina Eye Care Plaquenil and eggsChloroquine in typhoid Hopefully his other ideas will help with the pain. One day at a time! Draginfli August 26, 2016, am #14 I've been put on Plaquenil twice, both times long term - 400 mg per day. I had to have a pre-screening both times and I am required to have 6 month exams with the Ophthalmologist to continue with the medication. Are you taking hydroxychloroquine Plaquenil? How often do you have.. Hydroxychloroquine And Chloroquine Screening 2016 AAO.. Eye screening for patients taking hydroxychloroquine Plaquenil. Well, that nov post here recommended a visual field test every 6 months, and a computerised 3d retina scan every year - She said she had been on plaquenil for 12 years, regularly having these tests inc I guess doing her amsler grids and she felt they were really important, but so far she had no eye problems. When you visit an ophthalmologist for a Plaquenil eye exam, your doctor will perform different tests to detect the presence or extent of retinal damage due to this medication. A Plaquenil screening may include a visual field test, OCT imaging, multifocal ERG, and photos of your eye. Risk for toxicity is least with less than 6.5 mg/kg/day for hydroxychloroquine and 3 mg/kg/day for chloroquine. Patients are at low risk during the first 5 years of treatment. Cumulative use in excess of 250 grams increases the risk for toxic retinopathy. Other risk factors include obesity, kidney or liver disease, older age.