Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil tabs Decoration ideas for posters about chloroquine for school Chloroquine ph 250 mg tablet Aug 06, 2014 Hydroxychloroquine, sold under the brand name Plaquenil Sanofi-Aventis, is an antimalarial drug that has gained widespread use in treating various autoimmune diseases, including systemic lupus erythematosus and rheumatoid arthritis. 1 By some estimates, more than 150,000 patients are on long-term therapy with this medication in America alone. 2 Retinal toxicity associated with HCQ use is. Chloroquine DescriptionChloroquine - Clinical PharmacologyIndications and Usage For ChloroquineContraindicationsWarningsPrecautionsAdverse ReactionsOverdosageChloroquine Dosage and AdministrationHow Is Chloroquine SuppliedReferences Use of Chloroquine phosphate tablets for indications other than acute malaria is contraindicated in the presence of retinal or visual field changes of any etiology. Use of Chloroquine phosphate tablets is contraindicated in patients with known hypersensitivity to 4-aminoquinoline compounds. Warnings. Chloroquine-Resistant Malaria Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Chloroquine retinal cell Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis., Chloroquine - FDA prescribing information, side What heart problems are associated with plaquenilPlaquenil associated hyperpigmentationPlaquenil for sclerodermaChloroquine lupus side effects Hydroxychloroquine plaquenil and chloroquine have an affinity for pigmented ocular structures and binds to melanin in the RPE; With prolonged exposure, plaquenil accumulates in the retina and disrupts lysosomal function in the retinal pigment epithelium cells Lysosomal dysfunction creates abnormal retinal metabolism H35.381-383 Toxic Maculopathy Of Retina - Decision-Maker PLUS. Chloroquine - FDA prescribing information, side effects.. Plaquenil Uses, Dosage & Side Effects -. Aug 30, 2011 Chloroquine and hydroxychloroquine both belong to the quinolone family and share similar clinical indications and side effects, including retinal toxicity. Chloroquine-induced retinal toxicity was first described in 1959 and the retinal toxic effects of hydroxychloroquine were later described in 1967 3, 4. Different effects of chloroquine and hydroxychloroquine on lysosomal function in cultured retinal pigment epithelial cells Chloroquine and hydroxychloroquine belong to the quinolone family. They are related drugs with similar clinical indications for use and similar manifestations of retinal toxicity, although their therapeutic and toxic doses differ.