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. Chloroquine sle Hydroxychloroquine plaquenil scd Hydroxychloroquine induced drug rash 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. Before beginning treatment with plaquenil, the doctor will perform a baseline eye examination and the following tests Dilated Retinal Examination, Retinal Photography, Visual Field Test, OCT. The risk of developing retinopathy increases with the length of time plaquenil has been taken and the dosage prescribed. Hydroxychloroquine HCQ is an anti-malarial medication that has in recent times been utilized as treatment for a variety of autoimmune diseases, such as rheumatoid arthritis and systemic lupus erythematosus, and other inflammatory and dermatologic conditions. Retinal toxicity from HCQ, and its analog, chloroquine, has been recognized for many years.2,3 By some estimates, in the United. 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 ocular testing Plaquenil Side Effects on Your Eyes and Vision, Plaquenil Eye Exams - Catalina Eye Care Methotrexate hydroxychloroquine sulfasalazineEye pain plaquenil If you take this medication, it is important to have annual eye exams by your ophthalmologist, so he/she can monitor changes within your eye. At San Antonio Eye Specialists, we monitor Plaquenil patients by testing visual acuity, color vision, central visual field testing, distortion test and a thorough retina exam. Plaquenil. Hydroxychloroquine retinopathy A review of imaging. Eye screening for patients taking hydroxychloroquine.. OCT imaging This test makes a detailed, three-dimensional image of your eye. Your ophthalmologist can use this image to look for early retinal damage. Multifocal ERG This test looks at cells in the retina called rods and cones. The test measures how well these cells respond to light. It can find retinal damage from Plaquenil. Plaquenil, hydroxychloroquine HCQ, is an anti-malarial medication that has been proven to be useful in the treatment of patients with rheumatoid arthritis RA, systemic lupus erythematosus SLE and other inflammatory and autoimmune diseases. Today it is recommended that every single person on Plaquenil get a visual field 10-2 test, plus one of the three other highly sensitive screening tests the FAF fundus autofluorescence imaging, the SD-OCT spectral domain optical coherence, or the multifocal electroretinogram mfERG,” Thomas says.