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. What is hydroxychloroquin used fo The mainstay of treatment for malaria is chloroquine Plaquenil comes in 200 milligram mg tablets that are taken by mouth. To prevent malaria in adults, two tablets are typically taken once a week, on the same day each week. Three anti-malarial drugs are prescribed for lupus symptoms. Hydroxychloroquine Plaquenil is the most commonly prescribed because it is generally believed to cause fewer side effects; chloroquine Aralen has a reputation for more serious side effects, but it may be prescribed in situations where hydroxychloroquine cannot be used. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. take this medication by mouth once. 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. Plaquenil sore mouth Ask the Expert Plaquenil and Sjögren’s, Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus. Chloroquine diphosphate salt 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. Drug spotlight on hydroxychloroquine Lupus Foundation of America. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Lupus - mouth sores? What helps? lupus. Hydroxychloroquine is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. swollen gums, mouth sores, skin sores, rapid heart. Sore throat sores, ulcers, or white spots on the lips or in the mouth sticking out of the tongue stomach pain swelling of the feet or lower legs swollen or painful glands trouble with breathing, speaking, or swallowing uncontrolled twisting movements of the neck, trunk, arms, or legs unusual behavior unusual bleeding or bruising Feb 19, 2020 SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.