My family doctor prescribes my medicine now and I only go to the Rheumatologist if I have a flare. I am doing very well but I want to know more about what Plaquenil actually does for SLE. Ok to go in the heat just wear lot s of suncreen and a hat. Cold is no problem usually covered with alot of warm clothes anyway... Plaquenil sulfate 200 mg oral tablet What symptoms does plaquenil treat Hydroxy Plaquenil CAN affect moods & can cause 'mental changes' in some people u should b able 2 clarify this by reading u're info leaflet in the med packet. I came off hydroxy as I gained no benefit whatsoever & apart from getting near on every side effect from it, became the most s**** bitch ever lol! Plaquenil Hydroxychloroquine. The drug of choice for systemic lupus erythematosus SLE or "Lupus" and rheumatoid arthritis. Hydroxychloroquine is a one of a number of drugs which have been used for many years in the treatment of malaria. Fortunately, it was discovered these drugs often are helpful in the treatment of various rheumatic diseases. Plaquenil is a prescription medication approved by the Food and Drug Administration FDA to treat inflammation associated with lupus in people whose symptoms have not responded to drugs with lower risk for side effects. Plaquenil is also known by its drug name, Hydroxychloroquine. I really havent had much luck or help with anyone Docs telling me any good answers on what plaquenil does for anything. So far I still hurt but don't have the problems with cold or heat. I have Lupus and i seem to be in less pain when taking plaquenil than without it. I love heavy tights or support hose for extra warmth on ankles and legs. I also have lupus but my rhumetologist put me on hydroxyquine (200mg) twice a day. What does plaquenil do for lupus Hydroxychloroquine Plaquenil, Plaquenil. A medication for Lupus Chloroquine inhibits autophagy in miceChloroquine is a painless suicideRheumatoid arthritis treatment plaquenil mono Plaquenil hydroxychloroquine is an antimalarial medication 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. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil Hydroxychloroquine MyLupusTeam. Treating Lupus with Anti-Malarial Drugs Johns Hopkins.. Plaquenil does help with some of the symptoms of Lupus, but it does take a few weeks to start helping. It's most important role is to inhibit progression of the disease -- I'm really surprised you haven't been on it ever since the Lupus was diagnosed. 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. Hydroxychloroquine Plaquenil was originally used to treat malaria and is now used mostly to treat rheumatological and dermatological diseases. Its most frequent use now is for Rheumatoid Arthritis RA and Lupus and is often very effective in mitigating the joint and arthritic symptoms these diseases can cause.