Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Hydroxychloroquine medication Side effects bruising methotrexate plaquenil Yes, plaquenil is difficult to adjust first, but after the first year of treatment and side effects, the benefits outweigh the problems. So, stick with it. In my opinion, the plaque nil is keeping the immune system regulated and the pain and other symptoms described will reduce. Lupus is not an illness without pain or sacrifice, but, it’s. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Most side effects will go away when your body gets used to the medicine. Tell your doctor if you have these side effects. A lower dose may stop them. Do not lower the dose on your own. Plaquenil stays in your body for about 3 months. If you must stop it, it will take a while for the side effects to go away. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Lupus hydroxychloroquine side effects Plaquenil Hydroxychloroquine for Lupus - LupusCorner, Hydroxychloroquine Side Effects, Dosage, Uses, and More Dose of chloroquine at 4 0 yearWhat is chloroquine sulphate used forChloroquine phosphate overdose Other rare side effects include changes in skin pigmentation and cardiomyopathy diseases of the heart muscle. The future. Hydroxychloroquine was previously prescribed only for people whose lupus disease activity was mild in its course; if the lupus became active, steroids or immunosuppressants would be prescribed instead. Drug spotlight on hydroxychloroquine Lupus Foundation of.. Lupus Medicines Hydroxychloroquine - Brigham and Women's Hospital. Hydroxychloroquine Plaquenil Side Effects & Dosage for.. With all of the physical and emotional complications that lupus can cause, it’s easy to overlook symptoms that seem minor at first. But take this advice Don’t ignore changes in vision. While side effects of corticosteroids are usually to blame, there is also the possibility of ocular damage. Does Hydroxychloroquine Have Side Effects? Like all medications, there is the risk of side effects. Fortunately, the problems seen by people taking this medication are usually very mild. Serious side effects are rare. Overall, most people who have any noticeable side effects from hydroxychloroquine experience diarrhea or nausea. Note This document contains side effect information about hydroxychloroquine. Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects.