I am asking this question, because I started this med approx. 1 month ago and prior to taking it I rarely ever got sick with colds,flu etc. Chloroquine malaria chemical formula Plaquenil eye exam aao The mechanism is unknown. Combining telbivudine Tyzeka and hydroxychloroquine may increase the risk of unexplained muscle pain, tenderness, or weakness because both drugs cause such side effects. Hydroxychloroquine suppresses the immune system and should not be combined with drugs that also suppress the immune system or live vaccines. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure. Plaquenil tablets contain the active ingredient hydroxychloroquine, which is a type of medicine called a disease-modifying anti-rheumatic drug DMARD. It is used to treat rheumatoid arthritis. Around 2 weeks ago, I came down with a doozy of an illness (flulike with croup like cough that just won't quit). The only thing that usually ever ailed me were the crappy Sjogrens symptoms. Does hydroxychloroquine lower immune system What Is Plaquenil? - American Academy of Ophthalmology, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Plaquenil cdc side effectsSafe dose to start on hydroxychloroquineHydroxychloroquine lung diseaseMethotrexate and plaquenil for psoriatic arthritisInfo plaquenil Plaquenil What You Need to Know. Contents What is Plaquenil. There is evidence that hydroxychloroquine may interfere with communication between cells in the immune system. This action suppresses the normally overactive immune response in lupus patients which may explain one reason Plaquenil works so well for those suffering with lupus. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Plaquenil hydroxychloroquine - Netdoctor. Anyone on Hydroxychloroquine plaquenil - Autoimmune diseases - Inspire. Higher doses of medications that weaken your immune system are more likely to increase your risk of getting a fungal infection. 5,11,13,14. Click on the sections below to see lists of corticosteroids and TNF inhibitors that can increase the chances of getting a fungal infection. 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. Does anyone know if Plaquenil lowers your immune system? My daughter started school in August and since then I have had one illness after another. I don't know if it's the disease itself or the medication. Or maybe it's just normal when your kid starts school.