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. Plaquenil for sjogren's reviews Can plaquenil cause vertigo Visual field testing for plaquenil toxicity Does plaquenil help discoid lupus Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may 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. A drug used to treat malaria and arthritis has shown promise against coronavirus and could be “a game changer” in stopping the outbreak, President Donald Trump announced at a White House press. 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. 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. Flu shot and plaquenil Rx Side Effects New Plaquenil Guidelines and More., NEW DETAILS Trump announces existing drug to treat. Plaquenil and citalopram qt prolongationFatigue plaquenil I have RA and am presently being treated with Prednisone5mgand Plaquenil. Wondering if it is ok to take Hep A and B vaccines while on these meds. Answer. Yes. Both vaccines are safe with your current medications. The flu shot and pneumonia vaccine are also safe. Vaccines while Taking Prednisone and Plaquenil • Johns.. Plaquenil Side Effects Common, Severe, Long Term -. Expert advises how to use shingles vaccine in rheumatology.. Find user ratings and reviews for Plaquenil oral on WebMD including side effects and drug interactions, medication effectiveness, ease of use and satisfaction Rationale for Vaccination Infection Risk in Rheumatoid Arthritis. Rheumatoid arthritis RA patients have an increased burden of infectious disease- related morbidity and mortality and may have up to twice the risk of acquiring a severe infection than patients in the general population. A drug developed over half a century ago to treat malaria is showing signs that it may also help cure COVID-19 -- especially when combined with an antibiotic, a promising new study reveals.