Her rheumatologist instructed her to undergo a baseline ocular examination prior to initiating Plaquenil (hydroxychloroquine, Sanofi-Aventis) therapy. Toxic maculopathy associated with chloroquine use was first documented in the literature five decades ago.1 In the United States, Plaquenil––an analog to chloroquine––is used to treat a variety of conditions, including rheumatoid arthritis, lupus and several distinct inflammatory disorders. Although the incidence of macular toxicity is infrequent with Plaquenil use (at a dosage of 200mg or 400mg q.d.), its visual impact can be devastating. Chloroquine resistance in plasmodium falciparum Plaquenil and cold medicine 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. In separate studies, Canadian and U. S. researchers found that 30 to 50 percent of patients didn’t receive the dose outlined in treatment guidelines; a smaller percentage didn’t get recommended eye exams. Hydroxychloroquine is an antimalarial drug commonly used to treat rheumatoid arthritis RA, lupus and other autoimmune diseases, either. A 57-year-old female presented to the Ophthalmology clinic at UIHC complaining bilateral central photopsias for the past two years. She suffered from Sjogren syndrome and inflammatory arthritis and was currently treated with prednisone and methotrexate. She was previously treated with hydroxychloroquine Plaquenil 200mg bid 6.5mg/kg for 10 years, which was stopped one year prior to. Initially, central visual acuity may be unaffected, but the patient may notice related paracentral scotomas that often interfere with reading. The associated classic retinal toxicity is described as a bull’s eye maculopathy (ring of depigmented retinal pigment epithelium that spares the foveal area). Hydroxychloroquine eye exam Hydroxychloroquine Plaquenil Success, Reviews and Side Effects, Wrong Hydroxychloroquine Dose Is Common, Putting Eyes at Risk - News Effects of hydroxychloroquinePlaquenil bijwerkingenDoes plaquenil cause dark urinePlaquenil pregnancy aps Hydroxychloroquine is effective at treating autoimmune diseases. It is believed that hydroxychloroquine interferes with communication of cells in the immune system. SIDE is rare. It is recommended that you have an eye exam EFFECTS HOW TO TAKE IT Hydroxychloroquine comes in an oral tablet. Adult dosing ranges from 200mg or 400mg per day 5 mg per PATIENT FACT SHEET Hydroxychloroquine Plaquenil. Hydroxychloroquine Plaquenil Toxicity and.. Hydroxychloroquine And Chloroquine Screening 2016 AAO.. 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. Diagnosis Hydroxychloroquine-induced retinal toxicity Discussion. Chloroquine CQ and hydroxychloroquine Plaquenil HCQ have been used for many years, initially for the treatment of malaria but now more commonly for the treatment of inflammatory diseases such as rheumatoid arthritis and lupus 1. 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.