SLE is an autoimmune disease in which the immune system attacks its own tissues, causing widespread inflammation and tissue damage in the affected organs. It can affect the joints, skin, brain, lungs, kidneys, and blood vessels. Chloroquine protocol for travel Assay of chloroquine by non aqueous titration Cutaneous lupus skin lupus is lupus that affects the skin in the form of a rash or lesions. This type of lupus can occur on any part of the body, but usually appears where the skin is exposed to sunlight. Drug-induced lupus is similar to SLE, but occurs as the Hydroxychloroquine Plaquenil, chloroquine Aralen, and quinacrine Atabrine are medications that were originally used to prevent or treat malaria. However, during World War II it was also found that these medications were effective in treating the symptoms of lupus. INTRODUCTION Hydroxychloroquine HCQ is an alkalinizing lysosomatropic drug that accumulates in lysosomes where it inhibits some important functions by increasing the pH. HCQ has proved to be effective in a number of autoimmune diseases including systemic lupus erythematosus SLE. The seriousness of SLE can range from mild to life-threatening. There is no cure for lupus, but medical interventions and lifestyle changes can help control it. History hydroxychloroquine lupus Hydroxychloroquine in Systemic Lupus Erythematosus - Full., Treating Lupus with Anti-Malarial Drugs Johns Hopkins. Eye exam before plaquenilPlaquenil aleveHydroxychloroquine sulfate 1g Hydroxychloroquine is useful for the dermatologic, musculoskeletal and mild constitutional manifestations of lupus. Its mechanism of action is uncertain but it may work by interfering with lysosomal function and thus impairing phagocytic activity. Hydroxychloroquine - an overview ScienceDirect Topics. Hydroxychloroquine in systemic lupus erythematosus SLE.. Hydroxychloroquine Prescriptions - LUPUS UK. Initial dose 400 mg 310 mg base orally 1 to 2 times a day; this dose may be continued for several weeks or months, depending on patient response. Maintenance dose 200 to 400 mg 155 to 310 mg base orally daily. Comments -Each dose should be taken with a meal or a glass of milk. 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. Plaquenil is most known for its original purpose treating and preventing malaria. Malaria is a disease caused by parasites that can enter the body through a mosquito bite. The essential ingredient, known as quinine, is derived from the bark of the cinchona plant.