It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Chloroquine sensitive areas Give brand names of chloroquine Hydroxychloroquine sulfate high Plaquenil overdose PLAQUENIL hydroxychloroquine sulfate tablets contain 200 mg hydroxychloroquine sulfate, equivalent to 155 mg base, and are for oral administration. Inactive Ingredients Dibasic Calcium Phosphate, Hydroxypropyl Methylcellulose, Magnesium Stearate, Polyethylene glycol 400, Polysorbate 80, Corn Starch, Titanium Dioxide. Plaquenil hydroxychloroquine has been used for years as an antimalarial drug. It is also used to combat the symptoms of lupus with minimal side effects Plaquenil Hydroxychloroquine Plaquenil is a prescription medication approved by the Food and Drug Administration FDA to treat inflammation associated with lupus in people whose symptoms have not responded to drugs with lower risk for side effects. Plaquenil is also known by its drug name, Hydroxychloroquine. Hydroxychloroquine comes as a tablet to take by mouth. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. Lupus medication hydroxychloroquine Hydroxychloroquine - Wikipedia, Plaquenil Hydroxychloroquine for Lupus - LupusCorner Hydroxychloroquine mechanism of action lupusChloroquine can only be bought once a month Plaquenil is the brand name of Hydroxychloroquine. Hydroxychloroquine is an anti-malarial drug that has been used for a long time in rheumatic diseases like lupus and arthritis. It was originally created as an anti malarial drug, but was found to help manage lupus patients around the time of World War II. The New Lupus Drug That Could Replace Plaquenil - Lupus Lyfe. Plaquenil Hydroxychloroquine MyLupusTeam. Hydroxychloroquine MedlinePlus Drug Information. Fortunately, it was discovered these drugs often are helpful in the treatment of various rheumatic diseases, particularly systemic lupus erythematosus SLE or "Lupus" and rheumatoid arthritis. Although chloroquine is sometimes used, the preferred antimalarial drug is hydroxychloroquine due to its greater safety. 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. In 1956, the U. S. Food and Drug Administration approved HCQ for symptoms of lupus and rheumatoid arthritis, particularly skin inflammation, hair loss, mouth sores, fatigue, and joint pain. Dosing Hydroxychloroquine is generally prescribed at a daily dose of 6.5 milligrams or less per kilogram of body weight.