Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine sulfate plaquenil side effects Hydroxychloroquine for lichen planus What is Plaquenil? 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. She was previously treated with hydroxychloroquine Plaquenil 200mg bid 6.5mg/kg for 10 years, which was stopped one year prior to presentation. Past Ocular History None. Medical History Sjogren syndrome and inflammatory arthritis, supraventricular tachycardia, anxiety, depression, peptic ulcer disease Trade Name Plaquenil. ® How is this drug used? Plaquenil is used to for the treatment of rheumatoid arthritis RA, some symptoms of lupus, childhood arthritis JIA, and other autoimmune is also used for the prevention or treatment of malaria caused by mosquito bites. What is the mechanism of action? Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil history Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Hydroxychloroquine Plaquenil Toxicity and. Chloroquine actionChloroquine treatment of berghei i.pChloroquine countriesWhat is hydroxychloroquine 400 mg used for Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine Plaquenil. Plaquenil. Early Plaquenil Toxicity Detected without Bull’s Eye.. PLAQUENIL should be administered with caution in patients having glucose-6-phosphate dehydrogenase G-6-PD deficiency. Dermatologic Effects. Dermatologic reactions to PLAQUENIL may occur and, therefore, proper care should be exercised when it is administered to any patient receiving a drug with a significant tendency to produce dermatitis. 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 Andes. 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. Occasionally it is used for amebiasis that is occurring outside the intestines, rheumatoid arthritis, and lupus erythematosus.