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. What is hydroxychloroquine sulfate tablets used to treat Gluten free plaquenil Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Hydroxychloroquine is thought to work in these cases by helping to lower the immune system's response and reduce the symptoms and damage it may be causing by fighting the body's own tissues. Health-care providers typically warn patients about numerous possible side effects that may be caused by hydroxychloroquine. Plaquenil is prescribed as a disease-modifier, in other words, to decrease pain, decrease swelling, and prevent joint damage and disability. It is not known how Plaquenil works but researchers believe that Plaquenil interferes with communication between cells within the immune system. Ultimately, it is thought to block proinflammatory. 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 Do either hydroxychol/Plaquenil put you at risk for greater., What is Hydroxychloroquine? with pictures Chloroquine phosphate and leather coral Plaquenil Hydroxychloroquine sulfate is a drug originally used to prevent or treat malaria. Malaria is a serious but rare disease caused by bites from infected mosquitos. Now the drug is used to treat inflammatory diseases. This type of disease occurs when the body's immune system attacks its own healthy tissue. What Is Plaquenil? - American Academy of Ophthalmology. Taking Plaquenil for Rheumatoid Arthritis. Hydroxychloroquine Oral Route Description and Brand Names - Mayo Clinic. 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. The epidemic of the new Coronavirus Covid-19 It has put the medical community and around the world to work, not only to treat the millions affected by this virus, but also to find a cure and stop this disease through different drugs, such as Hydroxychloroquine, also known as Plaquenil. In Mexico, Health authorities have recently 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.