Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine indications for use Plaquenil vaccines Hydroxychloroquine to stop flare ups Feb 19, 2020 What is hydroxychloroquine Plaquenil, Plaquenil Sulfate, Quineprox? Hydroxychloroquine 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 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. Hello all, I am currently new to this site and ran across the discussion about stopping Plaquenil. I have been taking Plaquenil for about 8-9 months and thought that it was not helping me because I still have a fair amount of joint pain, fatigue, muscle pain and so many other issues. 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. Tell me about plaquenil Hydroxychloroquine Plaquenil Side Effects & Dosage for., Hydroxychloroquine Plaquenil Chloroquine autophageImuran and plaquenil Plaquenil hydroxychloroquine is an effective medication for autoimmune conditions and malaria that comes with less side effects than other DMARDs. You will likely have to take additional medications to keep your rheumatoid arthritis in control. Plaquenil hydroxychloroquine Basics, Side Effects & Reviews.. Stopping plaquenil. DailyStrength. Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects.. Plaquenil is a relatively benign drug compared to long term steroids. It is important to have a complete eye test but it usually affects your retinas so I doubt it would cause changes to the freckle they are watching. Most of the eye problems you hear about were in the past when they used much higher doses than they do now. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Nov 14, 2006 Someone else told me that plaquenil could take up to a year to work. Others have told me that it only took a few months for them to feel the effects. Everyone is different. I can tell you that plaquenil is the safest of all of the DMARDs.