Please review the following URL and make sure that it is spelled correctly. Hydroxychloroquine (Plaquenil) is considered a disease-modifying anti-rheumatic drug (DMARD). Contraindications for plaquenil Plaquenil and procedures Plaquenil and lovenox 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. Hydroxychloroquine, to be safe be sure to tell your doctor about all of the medications you are taking, including over-the-counter drugs and natural remedies. Be sure to notify your other physicians when taking this drug. This drug does not have a strong effect on the immune system, so vaccines recommended by Any one have any experience or info regarding pre-existing precancerous conditions and the effects of Plaquenil on the immune system. I see so much info on the net where some says that Plaquenil has very mild effect on immune system except for eye issues --- Other info says it is an immunosuppressant. 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 Does Plaquenil supress the immune system?, PATIENT FACT SHEET Hydroxychloroquine Plaquenil Plaquenil and skin issuesWhat does plaquenil do for arthritisSide affectss of plaquenil Plaquenil itself probably does not have a direct affect on your immune system - it is a DMARD and is not considered to be an immunosuppressant. However, many with active autoimmune diseases feel that they are not succeptible to many of the common viruses that they are exposed to - somewhat of a silver lining. Anyone on Hydroxychloroquine plaquenil - Autoimmune.. Plaquenil and its affect on the immune system DailyStrength. Medications that Weaken Your Immune System and Fungal.. 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. 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. 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.