This stands for Disease-Modifying Anti-Rheumatic Drugs. Wait until the next scheduled time, and take your usual dose. Plaquenil tries to quiet or slow down the immune system. If you miss a dose of Plaquenil, do not make it up or double your next dose. What are the side affects of hydroxychloroquine Excessive sleepiness plaquenil As a heads up plaquenil took 14 weeks for me to feel the full effects. I also would suggest continuing to take it regardless of hairloss etc because that for most people does stop after 4-8 weeks. I lost a bit of hair when i started and it evened itself out. 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. Typical dosage is 400 mg once per week, taken on the same day each week, starting 2 weeks before exposure to malaria. Continue using this medication during exposure and for 4 weeks after leaving. Plaquenil changes the way your immune system works. Plaquenil relieves pain and swelling and prevents damage to joints. In some kinds of lupus, your immune system attacks your body instead of protecting it. Your body weight will tell your doctor what dose is safe for you. How long does plaquenil take to work for hives Ask the Expert Plaquenil and Sjögren’s, Treating Lupus with Anti-Malarial Drugs Johns Hopkins Lupus. Can plaquenil be used to treat fibromyalgiaDoes plaquenil cause itchy skinHow long for chloroquine to work malaria Feb 19, 2020 Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. The adult dose of Plaquenil to treat an acute attack of malaria is an initial dose of 800 mg followed by 400 mg in six to eight hours and 400 mg for two more days. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Hydroxychloroquine Plaquenil. For women, start with 100 pounds, and add 5 pounds for every inch over 5 feet. For men, start with 106 pounds, and add 6 pounds for every inch over 5 feet. The maximum dose of Plaquenil is 6.5 mg/kg of ideal body weight per day, regardless of whether a person is overweight, underweight, or normal weight. Hi. I have been taking Plaquenil since July 9, 2006 6 weeks and I do not notice results so far. For those of you who have taken it, how long does it take to work and how will I know it's starting to work? I really appreciate your response. I have arthritis in my feet and ankles. Plaquenil is a slow-acting drug, meaning that it can take up to 6 months to experience the full benefits of this medication, but it is possible for symptoms to improve in as few as 1 or 2 months. Plaquenil and other antimalarials are the key to controlling lupus long-term, and some lupus patients may be on Plaquenil for the rest of their lives.