I started on it just less than 2 weeks ago, and I'm surrounded by ill people at work and already have a bit of a cold (nothing severe). it is "milder" than a lot of the other dmards in terms of side effects and activity x It is listed as having a mild immunosuppressant effect in my book on RA, but one of the reasons for the blood tests is to check that your immune system is not being suppressed too much (eg checking your white blood cell levels), so you shouldn't be completely vulnerable. Even after several years of taking lots of drugs I've not found any difference in the number of colds etc I get, and loads of people on here are teachers etc who get a lot of exposure to colds and coughs without too much problem. Chloroquin urine color Buy aralen side Hydroxychloroquine solubility Elderberry can increase the immune system. Taking elderberry along with some medications that decrease the immune system might decrease the effectiveness of medications that decrease the immune system.br/br/ Some medications that decrease the immune system include azathioprine Imuran, basiliximab Simulect. 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. Aug 02, 2010 1. Yes, Plaquenil suppresses the immune system. Autoimmune disease such as Sjogrens occurs when the body gets "confused" and attacks healthy tissue instead of just attacking the germs. Basically, the immune system is a bit out of control. Plaquenil works by suppressing the immune system. Polly Thank you both, I thought it shouldn't be too bad and that it's pretty mild in comparison to other drugs. Always better to be well informed and I remember the consultant saying its bit a bad time of year to start on it as I've missed all the bugs round Christmas time so thought there may be a slim chance of it being suppressed. But do look after yourself, and make sure you eat well and don't get too tired as if you have a cold already you need to pamper yourself a bit more than you would have before RA. Plaquenil dissolving immune complexes Immunosuppressive effects of hydroxychloroquine and., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Chloroquine gbm Hi everyone. Just wondered if anyone can tell me whether hydroxy suppresses the immune system. And if so, to what extent. I know it's not as harsh as some of the other drugs but just wondered what people's experiences are. Hydroxychloroquine and the immune system Hi everyone.. Do either hydroxychol/Plaquenil put you at risk for greater.. Mechanisms of action of hydroxychloroquine and chloroquine.. The complex riddles of rheumatoid arthritis. Latest therapies control the inflammatory disease for many but not all. Scientists are investigating the roots of the variability and what to do about it. By Ricki Rusting Systemic Lupus Erythematosus SLE or lupus is a chronic autoimmune rheumatic disease in which immunological abnormalities combine to cause inflammation in multiple organs and inflammation occurs as a result of the production of large amounts of autoantibodies antibodies which attack the body’s own tissues and the deposition of immune complexes antibodies bound to antigen into tissues. This leads to illnesses called autoimmune self-immune diseases such as rheumatoid arthritis inflammation of the joints, systemic lupus erythematosus commonly known as “lupus,” an inflammatory disease of connective tissue, and vasculitis inflammation of the blood vessels of the body.