Fortunately, it was discovered these drugs often are helpful in the treatment of various rheumatic diseases, particularly systemic lupus erythematosus (SLE or "Lupus") and rheumatoid arthritis. Although chloroquine is sometimes used, the preferred antimalarial drug is hydroxychloroquine due to its greater safety. It is not possible at the present time to explain precisely why hydroxychloroquine is effective in various rheumatic diseases. Hydroxychloroquine side effects heart ef 25 How long before hydroxychloroquine works Plaquenil is a DMARD which has been prescribed for years to treat rheumatoid arthritis, lupus, juvenile rheumatoid arthritis, and other autoimmune diseases. When the first biologic DMARD received FDA-approval in 1998, and as other biologics followed in subsequent years, it appeared as though Plaquenil would become less prescribed. 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. Why it's used. Hydroxychloroquine is used to treat lupus erythematosus and rheumatoid arthritis. It’s also used to prevent and treat malaria. How it works. Hydroxychloroquine is an antimalarial. Hydroxychloroquine is a tablet that is best taken with food as it has a slightly bitter taste. When effective, it can decrease damage to the tissues of the joints, skin and other organs in the body. Why plaquenil is good for lupus How is plaquenil hydroxychloroquine used to treat lupus?, Hydroxychloroquine Plaquenil Side Effects & Dosage for. Plaquenil and complement levels Lupus and Plaquenil research. While Plaquenil was not created with the explicit purpose of helping people minimize the disease activity of lupus, a number of clinical trials have been conducted to examine the clinical impact of the medication. Plaquenil Hydroxychloroquine for Lupus - LupusCorner. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Why take plaquenil for lupus - Answers. 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. So of course I freak out a bit and get somewhat emotional. It’s late at night and I call my dad to tell him but he says “it’s almost midnight, I don’t care if you’re calling to say you only have ten days to live, it can wait for tomorrow.” And then I just started crying. Now I remember why I moved out of state. Most physicians with experience in lupus agree that antimalarial treatments such as hydroxychloroquine Plaquenil, chloroquine Aralen or quinicrine Atabrine should be used long-term, year-after-year, in all lupus patients who can tolerate them. Why? The answer is that these drugs have a.