It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Risks of plaquenil Chloroquine rheumatoid arthritis mechanism of action Hydroxychloroquine also known as hydroxychloroquine sulfate is an arthritis medicine. that also can be used to prevent malaria. It is available in the United States by prescription only. It is sold under the brand name Plaquenil and it is also sold as a generic medicine. Old malaria drug hydroxychloroquine may help cure coronavirus study. New York Post, by Amanda Woods Original Article. Posted By Ribicon, 3/19/2020 PM A drug developed over half a century ago to treat malaria is showing signs that it may also help cure COVID-19 — especially when combined with an antibiotic, a promising new study reveals. Feb 29, 2020 Hydroxychloroquine can reduce the skin problems linked with lupus and prevent the pain and swelling brought on by arthritis. This medication may also be used to treat other infections such as Q fever endocarditis, a type of heart valve infection. Malaria parasites thrive in red blood cells and other body tissues. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Malaria medicine hydroxychloroquine Plaquenil Hydroxychloroquine - Side Effects, Dosage., Old malaria drug hydroxychloroquinebrmay help cure. Does plaquenil cause weight loss or weight gain 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. Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus.. What Is the Difference between Hydroxychloroquine and.. Hydroxychloroquine - Uses, Dosage, Side Effects, Composition.. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. 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. This medicine is not effective against all strains of malaria. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Day ago Hydroxychloroquine, sold under the brand name Plaquenil — and also used to treat arthritis and other ailments — was determined to be effective in killing the deadly bug in laboratory experiments.