In certain countries and parts of the world where malaria is still present, a person can easily catch malaria from a seemingly insignificant mosquito bite. These medications are primarily designed to treat the strains of malaria linked with mosquito bites, but there are a few alternate uses for these medications outside the scope of treating malaria infections. Chloroquine phosphate for quarantine marine fish Chloroquine iupac name Stomach problems with plaquenil Benign shin tumor and plaquenil Chloroquine is a medication used to prevent and to treat malaria in areas where malaria is known to be sensitive to its effects. Certain types of malaria, resistant strains, and complicated cases typically require different or additional medication. It is also occasionally used for amebiasis that is occurring outside the intestines, rheumatoid arthritis, and lupus erythematosus. Chloroquine-Resistant Malaria Chloroquine phosphate tablets are not effective against Chloroquine-or hydroxyChloroquine-resistant strains of Plasmodium species see CLINICAL PHARMACOLOGY, Microbiology. Chloroquine resistance is widespread in P. falciparum and is reported in P. vivax. Before using Chloroquine for prophylaxis, it should be. Patients in whom Chloroquine or hydroxyChloroquine have failed to prevent or cure clinical malaria or parasitemia, or patients who acquired malaria in a geographic area where Chloroquine resistance is known to occur should be treated with another form of antimalarial therapy see WARNINGS and INDICATIONS AND USAGE, Limitations of Use. It belongs to a disease-modifying antirheumatic drug classification. Combined with other medications, hydroxychloroquine is often used as part of a treatment plan for a host of auto-immune diseases, such as rheumatoid arthritis and lupus. Malaria hydroxychloroquine resistance Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus Center, Chloroquine - FDA prescribing information, side effects and uses Plaquenil elevated liver enzymesTapering off plaquenil Hydroxychloroquine comes as a tablet to take by mouth. For prevention of malaria in adults, two tablets are usually taken once a week on exactly the same day of each week. The first dose is taken 1 to 2 weeks before traveling to an area where malaria is common, and then doses are continued for 8 weeks after exposure. Hydroxychloroquine MedlinePlus Drug Information. Chloroquine - FDA prescribing information, side effects.. PLAQUENIL hydroxychloroquine sulfate Label. Hydroxychloroquine and chloroquine are medications traditionally prescribed to prevent or treat malaria infections. In certain countries and parts of the world where malaria is still present, a person can easily catch malaria from a seemingly insignificant mosquito bite. Plaquenil hydroxychloroquine is an effective medication for autoimmune conditions and malaria that comes with less side effects than other DMARDs. Effectively prevents and treats malaria, and treats a certain type of intestinal infection but can cause serious side effects in certain people. Aralen chloroquine and Plaquenil hydroxychloroquine Aralen and Plaquenil are the first-line treatment for uncomplicated malaria without known drug resistance from Central America west of the.