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 and tylenol pm Plaquenil singapore 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. Plaquenil and Aplastic anemia - a study from real-world data. Summary 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. In addition, hydroxychloroquine Plaquenil is a medication known to cause anemia. Patients with hypothyroidism are also known to have anemia. So, although chronic blood loss seems to be the most likely cause for this anemia, other causes should also be considered. 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. Can plaquenil cause anemia Acquired Autoimmune Hemolytic Anemia Symptoms, Causes, Diagnosis., Will you have Aplastic anemia with Plaquenil - eHealthMe Hydro hydroxychloroquineHow long does it take plaquenil to damage bones Aug 14, 2017 According to the New Zealand Dermatological Society, Plaquenil can cause abnormalities in blood counts. An abnormally low number of white blood cells can lead to infection, because white blood cells defend the body against bacteria. Low platelet count thrombocytopenia can lead to easy bleeding and bruising. Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis.. Severe iron deficiency, lupus -Doctors LoungeTM. Long-Term Side Effects of Plaquenil for Rheumatoid.. All information contained within the Johns Hopkins Jerome L. Green Sjogren’s Center website is intended for educational purposes only. Physicians and other health care professionals are encouraged to consult other sources and confirm the information contained within this site. While pernicious anemia is defined as anemia resulting from inadequate absorption of vitamin B-12 from the gastrointestinal tract due to the autoimmune process described above, other causes of vitamin B-12 deficiency can also produce the characteristic signs and symptoms of pernicious anemia. Other potential causes of vitamin B-12 deficiency. Hemolytic Anemia is #227 concern in Plaquenil discussions. Plaquenil is an arthritis medication and an anti infectious agent. Uses Plaquenil is prescribed for Lupus, RA, Sjogren's Syndrome and Joint Pain and is mostly mentioned together with these indications.