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 and anemia Eye test required for plaquenil What Is Plaquenil? Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form. Aplastic anemia is found among people who take Plaquenil, especially for people who are female, 30-39 old, have been taking the drug for 6 - 12 months, also take medication Prednisone, and have Paroxysmal nocturnal haemoglobinuria. 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. 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. Will plaquenil help anemia Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects., Will you have Aplastic anemia with Plaquenil - eHealthMe What diseases does plaquenil treatPlaquenil testing review of optometryChloroquine functional groupCan swollen ankles be caused by hydroxychloroquine 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. Plaquenil Side Effects Common, Severe, Long Term -. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Fighting Lupus Fatigue and Boosting Energy. Glucose-6-Phosphate Dehydrogenase G6PD Deficiency Anemia; Hearing Loss; Heart Failure; Hives; Increased Sensitivity Of The Skin To The Sun; Low Blood Counts Due To Bone Marrow Failure; Low Blood. There is no Hemolytic anemia reported by people who take Plaquenil yet. This review analyzes which people have Hemolytic anemia with Plaquenil. It is created by eHealthMe based on reports from Food and Drug Administration FDA, and is updated regularly. eHealthMe has been monitoring drugs since 2008. The anemia began developing about three years after my diagnosis with Sjogren's. I was not taking Plaquenil or any other immune suppressant. By the time the diagnosis was actually made, I was exhausted all of the time and slept endlessly. I take iron twice a day and have no anemia. I wish you well, and imagine you may be able to deal with your.