Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine pulmonary fibrosis Hydroxychloroquine muscle wasting How Does It Work One aspect that has been relatively well understood is that these drugs work at the molecular level to disrupt critical cell processes, inactivating the body’s immune response. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Annalouk, I don't think that 9 weeks is enough time to say it is not working. I started on Prednisone and Hydroxychloroquine on the same day, it took 3 months on prednisone tapering for rash to settle down and another 3 months before I could really say the the Hydroxychloroquine was helping. 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. How does hydroxychloroquine work for lupus Hydroxychloroquine User Reviews for Systemic Lupus., Hydroxychloroquine Plaquenil Side Effects & Dosage for. What are chloroquine phosphate tablets used forWhat are the parts of chloroquineHydroxychloroquine interactions in dental treatmentWhat do you bill a plaquenil eye examHydroxychloroquine generic Hydroxychloroquine does take a while to take effect. Arthritis UK gives a figure of around 12 weeks, whilst the American College of Rheumatology says, "symptoms can start to improve after 1-2 months, but it may take up to 6 months before the full benefits are felt". My own rheumy said, "3-4 months". How long until Hydroxychloroquine takes effect - LUPUS UK. How long did hydroxychloroquine take to work for.. Hydroxychloroquine Uses, Dosage & Side Effects -. Hydroxychloroquine can also decrease the frequency of RA flares. 3. Hydroxychloroquine is also available in generic forms. What are the ingredients in hydroxychloroquine? The active ingredient in hydroxychloroquine is hydroxychloroquine sulfate. 4. How does hydroxychloroquine work? Hydroxychloroquine is an antimalarial drug. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis or juvenile idiopathic arthritis and other autoimmune diseases. It is not clear why hydroxychloroquine is effective at treating autoimmune diseases. Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARD used for rheumatoid arthritis and lupus. Learn how long it takes, risks and side-effects. Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARD used for rheumatoid arthritis and lupus. Hydroxychloroquine doesn’t work immediately. It may be 12 weeks or.