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. Plaquenil eye chart Plaquenil costo Chloroquine injection in pregnancy How is drug chloroquine administered Also, there may be an increased risk of inducing ventricular arrhythmias if Plaquenil is used concomitantly with other arrhythmogenic drugs. Mefloquine and other drugs known to lower the convulsive threshold Plaquenil can lower the convulsive threshold. Co-administration of Plaquenil with other antimalarials known to lower the convulsion threshold e.g. mefloquine may increase the risk of convulsions. May 23, 2016 How the drug works is unclear, but recent research has pointed to an inhibitory effect on toll-like receptors that are proteins involved with inflammation. The good news is that hydroxychloroquine targets the immune system without causing an increase in the risk of infection or cancer that can be seen with other immunosuppressant medications. Summary. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. 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. Does plaquenil increase risk of infection Rules for Drug Cessation with Infection RheumNow., Ask the Expert Plaquenil and Sjögren’s Hydroxychloroquine gasWhat does plaquenil do for raChloroquine side effects sleep Higher doses of medications that weaken your immune system are more likely to increase your risk of getting a fungal infection. 5,11,13,14. Click on the sections below to see lists of corticosteroids and TNF inhibitors that can increase the chances of getting a fungal infection. Medications that Weaken Your Immune System and Fungal.. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Is Hydroxychloroquine Plaquenil an Immunosuppressant.. Stopping prevention or treatment too soon may lead to infection or a return of the infection. Inform your doctor if your condition persists or worsens. It may take several weeks or months to see improvement if you are taking this for lupus or arthritis. Hydroxychloroquine may not prevent malaria in all cases. 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. Sep 13, 2016 These data can be effectively used for informed decision-making by patients with lupus nephritis, in general, but particularly in patients with recurrent infections/serious infections or in those with high-risk comorbidities that increase the risk of serious infections.