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 works rheumatoid arthritis Hydroxychloroquine sulphate tablets usp Gastritis plaquenil Plaquenil related eye complications are not common. Plaquenil can produce pigment changes in the macula of the retina. The retina is the part of the back of the eye that you see with. The macula is the central part of the retina responsible for central fine vision. With Plaquenil related toxicity, the pigment in the macula can change and alter vision by producing blurring and distortion of objects. Jun 13, 2019 Plaquenil and your eyes. A rare side effect of Plaquenil is damage to the eye's retina. The retina is the light-sensitive tissue at the back of the eye. Using Plaquenil for a long period of time may harm the retina, causing serious vision loss. People with retinal damage from Plaquenil are not aware at first that they are losing vision. H ydroxychloroquine HCQ; Plaquenil, Sanofi, Bridgewater, NJ is an antimalarial agent that is also commonly used as a treatment for a variety of rheumatologic and dermatologic conditions, such as rheumatoid arthritis and systemic lupus erythematosus. The most common side effect associated with its use is retinal toxicity, which may be irreversible. 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. Eye update plaquenil Update on the eye health risks of hydroxychloroquine - YouTube, What Is Plaquenil? - American Academy of Ophthalmology Plaquenil and tonsil swellingRegimens of chloroquineCheap aralen dosageQuinoric vs plaquenilHow does plaquenil work for autoimmune diseases Wrong Hydroxychloroquine Dose Is Common, Putting Eyes at Risk Up to half of patients treated with the arthritis drug hydroxychloroquine Plaquenil are prescribed more than the recommended maximum amount, according to new research. Wrong Hydroxychloroquine Dose Is Common, Putting Eyes at Risk.. Hydroxychloroquine Maculopathy An Update on Screening and.. Recommendations on Screening for Chloroquine and.. Anne E. Fung, MD, a retina specialist at Pacific Eye Associates in San Francisco, averages one Plaquenil screening a week, due to her close affiliation with the medical center’s rheumatology and dermatology clinics. Still, in 10 years of practice, she’s seen just one case of toxicity. Dr. Jun 13, 2019 If you take Plaquenil for your inflammatory disease, your ophthalmologist will check for damage to the retina in the back of the eye while you take the drug. Subspecialties Cataract/Anterior Segment A risk factor for Plaquenil hydroxychloroquine retinotoxicity is a daily dose that exceeds 5.0 mg of drug per kg of body weight. The tool on the right simply calculates this threshold based on a ppatient’s real body weight. It’s important to understand that the daily dose is only one risk factor for plaquenil retinotoxicity.