Please review the following URL and make sure that it is spelled correctly. Hydroxychloroquine (Plaquenil) is considered a disease-modifying anti-rheumatic drug (DMARD). Improvement of ra with hydroxychloroquine Plaquenil eye effects Hydroxychloroquine buy online Plaquenil patient information However, it’s believed that this drug affects how your immune system works, which may be a benefit in lupus erythematosus and rheumatoid arthritis. Hydroxychloroquine side effects Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria. Today, it is used to treat rheumatoid arthritis, some symptoms of lupus, childhood arthritis or juvenile idiopathic arthritis and other autoimmune diseases. It is not clear why hydroxychloroquine is effective at treating autoimmune diseases. 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. It may prevent joint damage and reduce the risk of long-term disability. It can decrease the pain and swelling of arthritis. Plaquenil immune system What Is Plaquenil? - American Academy of Ophthalmology, Is Plaquenil an immuno suppressant? Methotrexate plaquenil and prednisoneChloroquine autophagy inhibitionChloroquine peak plasma concentraion Does that mean I have a suppressed immune system. Plaquenil probably won’t protect you from getting Covid-19, but it should make it less dangerous and shorten the lifespan. I hope that answers some questions. I have decided to take next week off and keep my kids home for the next week. It isn’t worth the risk, and I am lucky to have a. Having lupus, and being on plaquenil. Does that mean I.. Hydroxychloroquine Plaquenil. Plaquenil and lowered immune system - Sjogren's World. In 2003, a novel mechanism was described wherein hydroxychloroquine inhibits stimulation of the toll-like receptor TLR 9 family receptors. TLRs are cellular receptors for microbial products that induce inflammatory responses through activation of the innate immune system. Basically, the immune system is a bit out of control. Plaquenil works by suppressing the immune system. Unfortunately you can't tell it to attack just the germs so you suppress all of its function to spare your healthy tissue- in your husband's case, his eyes, mouth, throat. NOTE Plaquinil and hydroxychloroquine are essentially the same drug. Several small and uncontrolled studies have examined the effects of chloroquine or hydroxychloroquine on immune activation. One study of 8 patients taking chloroquine but no concomitant antiretroviral therapy for 8 weeks reported a decrease from 8% to 5.5% in the percentage of memory CD8 cells expressing HLA-DR and CD38.