Our team periodically reviews articles in order to ensure content quality. The sources cited below consist of evidence from peer-reviewed journals, prominent medical organizations, academic associations, and government data. Hydroxychloroquine abuse Can i take tylenol and plaquenil together Find patient medical information for Hydroxychloroquine Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Machanic on does hydroxychloroquine suppress the immune system been shown to affect the immune system. It tends to weaken it. This means many people taking Plaquenil for RA are taking a dose of 400mg a day or higher. An abnormally low number of white blood cells can lead to infection, because white blood cells defend the body against bacteria. Please check with the appropriate physician regarding health questions and concerns. The information contained on this site is for informational purposes only, and should not be used as a substitute for the advice of a professional health care provider. Hydroxychloroquine lower white blood cells Hydroxychloroquine and the immune system Hi everyone., Does hydroxychloroquine suppress the immune system - Answers. Plaquenil macularPlaquenil alopecia areata alopecia totalisHydroxychloroquine and yellow sweat stainsHow does plaquenil workCan you take plaquenil and viagra together Multiple sclerosis patients are at risk of developing lymphopenia, or abnormally low levels of immune defense white blood cells, called lymphocytes, according to a study that investigated. MS Treatments May Lower Levels of Immune White Blood Cells. Long-Term Side Effects of Plaquenil for Rheumatoid.. Low white blood cell count Causes - Mayo Clinic. Aug 14, 2017 This means many people taking Plaquenil for RA are taking a dose of 400mg a day or higher. An abnormally low number of white blood cells can lead to infection, because white blood cells defend the body against bacteria. Hydroxychloroquine can temporarily lower the number of white blood cells in your blood, increasing the chance of getting an infection. If you can, avoid people with infections. Check with your doctor immediately if you think you are getting an infection or if you get a fever, chills, cough or hoarseness, lower back or side pain, or painful or difficult urination. Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Dugan on plaquenil and low wbc This drug can effect the bone marrow and make the white blood count and platelets low. Your doctor may want to stop this medication, but don't stop it till you talk to the doctor. Good luck!