It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Hydroxychloroquine in chikungunya Plaquenil and steroids Rheumatoid arthritis methotrexate versus hydroxychloroquine Side effects from plaquenil on eye The study is based on hydroxychloroquine sulfate the active ingredients of Plaquenil and Plaquenil the brand name. Other drugs that have the same active ingredients e.g. generic drugs are not considered. Dosage of drugs is not considered in the study. Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine Plaquenil is an oral medication that is commonly used in the treatment of many types of autoimmune conditions including lichen planopilairs, frontal fibrosing alopecia, discoid lupus and pseudopelade. I’m often asked if hydroxychloroquine is an immunosuppressant or best classified as an immunomodulatory drug. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Is hydroxychloroquine an immunosuppressive Hydroxychloroquine and the immune system Hi everyone., Hydroxychloroquine Uses, Dosage & Side Effects - Side effectd of plaquenil A 4-aminoquinoline with immunosuppressive, antiautophagy, and antimalarial activities. Although the precise mechanism of action is unknown, hydroxychloroquine may suppress immune function by interfering with the processing and presentation of antigens and the production of cytokines. Hydroxychloroquine - Safe In Breastfeeding. Is Hydroxychloroquine Plaquenil an Immunosuppressant.. Hydroxychloroquine. Hydroxychloroquine may increase the immunosuppressive activities of Cyclosporine. Cymarin The serum concentration of Cymarin can be increased when it is combined with Hydroxychloroquine. Hydroxychloroquine is a safe, non-immunosuppressive therapy with good tolerability. However, there are increasing concerns about retinopathy, in particular, in light of new screening methods, which are thought to have increased sensitivity9. 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.