Hydroxychloroquine is available as the brand-name drug Plaquenil. Generic drugs usually cost less than the brand-name version. Hydroxychloroquine may be used as part of a combination therapy. Malaria chloroquine tablets Hydroxychloroquine dose dialysis Chloroquine CQ and hydroxychloroquine Plaquenil HCQ have been used for many years, initially for the treatment of malaria but now more commonly for the treatment of inflammatory diseases such as rheumatoid arthritis and lupus 1. It is now considered for new disease applications in diabetes, heart disease and adjunct cancer therapies 2. Plaquenil was originally approved by the Food and Drug Administration FDA in 1955. Plaquenil Warnings Before taking Plaquenil, tell your doctor if you have or have ever had PLAQUENIL hydroxychloroquine sulfate tablets belongs to the 4-aminoquinoline class. PLAQUENIL has been beneficial for patients with rheumatoid arthritis and lupus erythematosus, especially chronic discoid lupus. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It isn’t fully understood how this drug works to treat lupus erythematosus or rheumatoid arthritis. That means you may need to take it with other drugs. It treats malaria by killing the parasites that cause the disease. History of plaquenil Hydroxychloroquine - Wikipedia, Plaquenil Hydroxychloroquine - Side Effects, Dosage. K63 ub after chloroquineInj chloroquine dosageWhat medicines are ok to take with hydroxychloroquine With the History of Parliament’s volumes for the reign of Henry VI complete and due for publication shortly, the focus of the History’s medieval team now shifts to the period from the accession of Edward IV in 1461 to that of his grandson Henry VIII in 1509. Homepage History of Parliament Online. Plaquenil Hydroxychloroquine Sulfate. Treating Lupus with Anti-Malarial Drugs Johns Hopkins.. The HCQ story begins in 1638 when the wife of the Viceroy of Peru, Countess Cinchona, acquired malaria while living in the New World. Rather than getting the “approved” therapy, blood-letting, she was treated by an Incan herbalist with the bark of a tree eventually, named for the countess-Cinchona Tree. Plaquenil hydroxychloroquine is a medication most known for its original purpose of treating or preventing malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Toxic maculopathy associated with chloroquine use was first documented in the literature five decades ago.1 In the United States, Plaquenil––an analog to chloroquine––is used to treat a variety of conditions, including rheumatoid arthritis, lupus and several distinct inflammatory disorders.