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. Alternative for plaquenil 5 years for plaquenil to leave eye Plaquenil myositis The Effect of Hydroxychloroquine Treatment in Hashimoto's Thyroiditis The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U. S. Federal Government. Doctors give trusted answers on uses, effects, side-effects, and cautions Dr. Manek on what does hydroxychloroquine do to immune system In a nutshell, attacks the T lymphocytes, one important white blood cell type, considered the master of the immune system, which also has many subtypes e.g. T helper cells, T suppressor cells, etc. the virus attacks mainly the T helper cells thus disrupting. 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. 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 hydroxychloroquine tabs disrupt immune system Methotrexate Does it weaken my immune system?, What does hydroxychloroquine do to immune system - Answers on. Hydroxychloroquine pronunciationRelapse of plasmodium vivax after chloroquineMouth sores plaquenil helpPlaquenil pictures genericPlaquenil how long to work 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.. Plaquenil and its affect on the immune system DailyStrength. Plaquenil Hydroxychloroquine for use in Autoimmune disease.. 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. Hi everyone. Just wondered if anyone can tell me whether hydroxy suppresses the immune system. And if so, to what extent. I know it's not as harsh as some of the other drugs but just wondered what people's experiences are. If a stomachache does occur, it is usually temporary. However, if you experience stomach upset while taking generic hydroxychloroquine, ask your doctor about trying name-brand Plaquenil instead. While these medications contain the same active ingredient, the preparation of generic hydroxychloroquine can sometimes cause stomach irritation.