It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Chloroquine indication Hydroxychloroquine 200 mg goodrx 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 what dose is safe for you. What to do if you forget to take your Plaquenil. Luczkowski has been taking hydroxychloroquine for lupus since 2010, and this is the first time she's struggled to get her medication, she told Business Insider. Hydroxychloroquine is generally prescribed at a daily dose of 6.5 milligrams or less per kilogram of body weight. Using this formula, the dosage for a 150-pound person would be 443 mg/day, as one kilogram equals 2.2 pounds. Because HCQ is formulated as a 200 mg tablet, many people taking it for lupus will take two pills per day. Hydroxychloroquine comes as a tablet to take by mouth. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. Taking hydroxychloroquine for lupus Protecting your eyesight when taking Plaquenil Lupus., Chloroquine shortage coronavirus treatment, lupus. Chloroquine glycosylationChloroquine generic aralen 500mg tabletPlaquenil and lupus nephritisChloroquine structure HCQ is a commonly-prescribed oral drug for systemic lupus erythematosus SLE. Originally an anti-malarial drug, HCQ reduces inflammation by blocking immune system receptors and preventing the immune system from activating. This reduces many lupus symptoms, including joint pain. Atrial Fibrillation, Hydroxychloroquine, and Lupus - LupusCorner. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Hydroxychloroquine Uses, Dosage & Side Effects -. One-quarter of systemic lupus erythematosus patients in the U. S. taking hydroxychloroquine tablets daily are exceeding the recommended doses for this treatment, and up to one-third of those on alternate-day treatment are forgetting or mixing up their medication, a study reports. The problem. How to use Plaquenil. Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. In children, dosage is also based on weight. Feb 19, 2020 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.