It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Does plaquenil make you tired Rash from hydroxychloroquine Hydroxychloroquine cost cvs What could happen if you cold turkey plaquenil Hydroxychloroquine also known as hydroxychloroquine sulfate is an arthritis medicine that also can be used to prevent malaria. In the treatment of SLE, Plaquenil is widely regarded as a cornerstone drug in the management of skin & arthritis symptoms. History of Antimalarials The history of antimalarials dates back to the 1630s in Peru, where, in all likelihood, malaria was not endemic, and an extract from the “fever tree,” which grew on the eastern slopes of 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. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil malaria prevention Hydroxychloroquine Plaquenil, Plaquenil From Malaria Treatment to Managing Lupus, RA - The. Does hydroxychloroquine thin bloodPlaquenil help sex drive Plaquenil Dosage for Malaria Treatment. For adults, the recommended dose for malaria treatment is 800 mg for the first dose, followed by 400 mg for the second dose six to eight hours later, then followed by 400 mg per day for the next two days. Alternatively, a single 800 mg dose may also be effective. Taking Plaquenil for Various Conditions and Treatment Tips. Treating Lupus with Anti-Malarial Drugs Johns Hopkins.. Malaria Prevention –. The recommended hydroxychloroquine dosage for treating rheumatoid arthritis is 400 to 600 mg daily. For the treatment of lupus, the suggested dose is 400 mg once or twice daily. To prevent malaria in adults traveling to an area of high risk, the recommended dosage is 400 mg once weekly, starting two weeks before anticipated exposure. Plaquenil hydroxychloroquine and Aralen chloroquine phosphate are antimalarial medications used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. For malaria prevention, take this medication by mouth once a week on the same day of the week, or as directed by your doctor.