Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. What is a plaquenil eye exam Ganglion cell layer and plaquenil toxicity Chloroquine lysosomal accumualtion Hydroxychloroquine cream side effects Hydroxychloroquine oral tablet is available as a brand-name drug and a generic drug. Brand name Plaquenil. Hydroxychloroquine comes only as a tablet you take by mouth. Hydroxychloroquine is used to treat malaria, lupus erythematosus, and rheumatoid arthritis. Chloroquine retinopathy, is a form of toxic retinopathy damage of the retina caused by the drugs chloroquine or hydroxychloroquine, which are sometimes used in the treatment of autoimmune disorders such as rheumatoid arthritis and systemic lupus erythematosus. This eye toxicity limits long-term use of the drugs. Hydroxychloroquine is the most commonly used AM, specifically because it has a lower risk for retinal toxicity than chloroquine. This may be because CQ crosses the blood-retinal barrier and HCQ does not. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. What is retinopathy hydroxychloroquine What You Should Know About Central Serous Retinopathy, Chloroquine retinopathy - Wikipedia Plaquenil for seronegative arthritis May 24, 2017 Recommendations on Screening for Hydroxychloroquine Retinopathy 2016 Revision First of all, it’s still unclear how exactly hydroxychloroquine causes eye toxicity. In a nutshell the outer layer of the retina gets damaged and then it deepens and spreads around the fovea. Will hydroxychloroquine hurt my eyes? - RheumDoctor. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Hydroxychloroquine Retinopathy Still Alive and Well - The Rheumatologist. Jan 05, 2020 Hydroxychloroquine is a well tolerated medication for various rheumatologic and dermatologic conditions. Its main side effects are gastrointestinal upset, skin rash, headache, and ocular toxicity. Within the eye, hydroxychloroquine negatively impacts the cornea, ciliary body, and retina. One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine Plaquenil, a chloroquine derivative. It is used to treat many diseases including malaria, rheumatoid arthritis and systemic lupus erythematosus. Plaquenil hydroxychloroquine is considered an older DMARD disease modifying anti-rheumatic drug. Plaquenil was actually first classified as an antimalarial drug, but it is also used to treat certain rheumatic and autoimmune conditions which are unrelated to malaria.