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. Can chloroquine be taken as a preventive Hydroxychloroquine natural killer cells Hydroxychloroquine sulfate for skin Plaquenil cost With Plaquenil, however, the most commonly prescribed anti-malarial, this sort of damage occurs only in 1 out of 5,000 people who take the drug for five years or more. For this reason though, it is important that you see an ophthalmologist for an exam before starting to take an anti-malarial medication for your lupus. As PLAQUENIL may enhance the effects of a hypoglycemic treatment, a decrease in doses of insulin or antidiabetic drugs may be required. Drugs That Prolong QT Interval And Other Arrhythmogenic Drugs. PLAQUENIL prolongs the QT interval and should not be administered with other drugs that have the potential to induce cardiac arrhythmias. Plaquenil is most known for its original purpose treating and preventing malaria. Malaria is a disease caused by parasites that can enter the body through a mosquito bite. The essential ingredient, known as quinine, is derived from the bark of the cinchona plant. 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 lethargy Is extreme fatigue a side effect of Plaquenil - NRAS, Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects. Is plaquenil immunosuppressantAralen medicine pricePlaquenil visual field guidelinesPlaquenil and lexapro interactions At one time I was taking plaquenil but now use methotrexate. Plaquenil is an antimalareial med. It has an anti-inflammatory effect simular to NSAiDs.helps joint pain and reduces muscle inflammation. Fibro is not an inflammatory process. While I was on it, it did nothing to help the everyday achiness of fibro. Plaquenil will also help with rashes. Plaquenil and Fibromyalgia -. Plaquenil Hydroxychloroquine for Lupus - LupusCorner. Hydroxychloroquine Reviews Everyday Health. Plaquenil is prescribed as a disease-modifier, in other words, to decrease pain, decrease swelling, and prevent joint damage and disability. It is not known how Plaquenil works but researchers believe that Plaquenil interferes with communication between cells within the immune system. Ultimately, it is thought to block proinflammatory. May 25, 2010 Hi! I think Plaquenil is the cause of my extreme fatigue too. I am not anemic at this time and I get exhausted just trying to get through the day. I have also been on Plaquenil about three months. All of my arthritis swelling and pain are gone, but the fatigue will not let up! Hope things change for you. Hydroxychloroquine is used to treat malaria. It is also used to prevent malaria infection in areas or regions where it is known that other medicines eg, chloroquine may not work. Hydroxychloroquine belongs to a group of medicines known as antimalarials. It works by preventing or treating malaria.