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 best time to take Patient information leaflet on hydroxychloroquine How quickly does eye damage progress hydroxychloroquine Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis, prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid Swelling, increased mobility does not occur within six months, the drug should be discontinued. Safe use of the drug in the treatment of juvenile arthritis has not been established. Precautions Dermatologic reactions to PLAQUENIL may occur and, therefore, proper care should be 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. Plaquenil uk discontinued Rheumatoid Arthritis Medications DMARDS, NSAIDs and More, PATIENT FACT SHEET Hydroxychloroquine Plaquenil Hydroxychloroquine when to takeChloroquine natural resourcesChloroquine canadaHydroxychloroquine moa lupus Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks. Long-Term Side Effects of Plaquenil for Rheumatoid.. PLAQUENIL®. The Risk of Retinal Toxicity with Plaquenil. Our products are approved in individual countries for specific uses and the information provided is governed by local regulations. Product availability, name and indicated use may vary by country. Please contact your local AbbVie office to learn more about products available in your country. Not all products may be listed. Hydroxychloroquine Plaquenil® is a 4-amino-quinoline antimalarial medication that is widely used to treat systemic lupus erythematosus SLE, rheumatoid arthritis, and related inflammatory and dermatological conditions. It is a hydroxylated version of chloroquine, with a similar mechanism of action. However, following an identical dose of. To the Editor Hydroxychloroquine HCQ is a well-established drug used in the treatment of systemic lupus erythematosus SLE. Lupus UK, a national registered charity supporting people who have SLE, has received a number of recent reports from patients who are experiencing new adverse effects from HCQ after being established on the treatment without any initial adverse effects. These reports.