It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Is plaquenil used to treat scleroderma Pharmacokinetics of chloroquine phosphate What to expect when taking plaquenil for the first time Metformin versus hydroxychloroquine for tyle 2 diabetes Mar 23, 2014 I doubt it is the Plaquenil affecting your immune system, but the actual Lupus itself as it can affects the white blood cells and lower them so we get every infection going. You need to speak to your rheumy for more clarification in your case. Aug 02, 2010 Basically, the immune system is a bit out of control. Plaquenil works by suppressing the immune system. Unfortunately you can't tell it to attack just the germs so you suppress all of its function to spare your healthy tissue- in your husband's case, his eyes, mouth, throat. NOTE Plaquinil and hydroxychloroquine are essentially the same drug. Plaquenil changes the way your immune system works. In some kinds of lupus, your immune system attacks your body instead of protecting it. Plaquenil tries to quiet or slow down the immune system. How do you take Plaquenil? You take Plaquenil as a pill 1 or 2 times a day. Take the pills with food or milk. Your body weight will tell your doctor. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis (or juvenile idiopathic arthritis) and other autoimmune diseases. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Does plaquenil affect your immune system Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses, Do either hydroxychol/Plaquenil put you at risk for greater. Where can i buy plaquenil without a prescriptionPlaquenil side effects eye painHydroxychloroquine sulfate hcqWhat exactly does plaquenil do Learn more about Elderberry uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Elderberry Elderberry Uses, Side Effects, Interactions, Dosage, and Warning. Lupus Medicines Hydroxychloroquine - Brigham and Women's Hospital. Plaquenil Side Effects Common, Severe, Long Term -. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. According to the Mayo Clinic, it can take up to six months' constant use before an effect is seen in RA 1. I think you need to discuss this issue with your RD. Let him or her know you want some control, but not to make your immune system go permanently insane. I do think that Plaquenil is the mildest drug you can find. I think they all get stronger and more immune-suppressant from there, but I might be wrong! Your doctor will advise you on how to obtain quinacrine if this becomes your advised method of treatment. How do anti-malarial drugs control lupus symptoms? Anti-malarial medications help to control lupus in several ways by modulating the immune system without predisposing you to infection.