Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine and notalgia paresthetica Plaquenil side effects mayo clinic Hydroxychloroquine is used for treating and preventing malaria. As this eMedTV page explains, it can also be used to treat lupus or rheumatoid arthritis. This article also lists common off-label hydroxychloroquine uses and explains how the drug works. INDICATIONS AND CLINICAL USE PLAQUENIL hydroxychloroquine sulfate tablets is indicated for the treatment of rheumatoid arthritis, and discoid and systemic lupus erythematosus, in patients who have not responded satisfactorily to drugs with less potential for serious side effects. Hydroxychloroquine is in a class of drugs called antimalarials. 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. Hydroxychloroquine may also be used for purposes not listed in this medication guide. Hydroxychloroquine is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine sulfate indications Plaquenil hydroxychloroquine sulfate dosing, indications., Plaquenil Hydroxychloroquine Sulfate - Sanofi Perforin ctll-2 chloroquineChloroquine prophylaxis in pregnancyHow long does hydroxychloroquine take to work Availability. 200 mg tablets. Actions. Derivative closely related to chloroquine. Antimalarial activity is believed to be based on ability to form complexes with DNA of parasite, thereby inhibiting replication and transcription to RNA and DNA synthesis of the parasite. HYDROXYCHLOROQUINE SULFATE. Hydroxychloroquine MedlinePlus Drug Information. Hydroxychloroquine - Wikipedia. How the study uses the data? The study is based on ergocalciferol and hydroxychloroquine sulfate the active ingredients of Vitamin d and Hydroxychloroquine sulfate, respectively, and Vitamin d and Hydroxychloroquine sulfate the brand names. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Hydroxychloroquine is a quinoline medicine 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. Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings.