They are most common among people with weak immune systems. People with certain health conditions may need to take medications with side effects that can weaken your immune system and put you at risk for fungal infections. Saltwater fiah chloroquine compatibility Efectos secundarios de plaquenil 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. What Is Plaquenil? 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. Plaquenil is available in generic form. What Are Side Effects of Plaquenil? 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. Fungal infections can range from mild to life-threatening. Specifically, corticosteroids and TNF (tumor necrosis factor) inhibitors are two types of medications that can increase your chances of getting a fungal infection. Can hydroxychloroquine interfere with the immune system Mechanisms of action of hydroxychloroquine and chloroquine., Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Plaquenil dark spotsPlaquenil mexicoPlaquenil and bcCan i take plaquenil if allergic to sulfa Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine-sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. It is taken by mouth. Hydroxychloroquine - Wikipedia. Plaquenil hydroxychloroquine - Netdoctor. Does hydroxychloroquine suppress the immune system.. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. Hydroxychloroquine Plaquenil is the drug of choice for many physicians who treat rheumatologic skin diseases. It is the most readily available and frequently prescribed antimalarial in the US. Antimalarial medications are extremely safe and do not overtly suppress the immune system. Plaquenil and its affect on the immune system. ddweedee 01/31/2016. I am so confused and in so much pain. My Rheumy started me on Plaquenil 200 mg 1 x day a few months back. After a few weeks I started to feel some pain/joint relief and more energy. Now I just have a few good days versus bad days a week.