I have been getting these horrible rashes and they are not related to sun exposure. I am starting to wonder if they are related to Plaquenil. Chloroquine phosphate buy over the counter Plaquenil screening 2018 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. Do not take Plaquenil if you have ever had an allergic reaction to hydroxychloroquine, chloroquine, or related products or any of the ingredients listed under "Product Description". I was even thinking of trying it again to see if the rash was just a one-off thing, but after doing some research I found a study about patients' allergic reactions to Plaquenil and the pictures looked exactly like my rash. Also read that allergic reactions can get even worse when triggered again, so I won't be trying anymore. I've always been one to go for the natural route and am starting to feel like I should just stop taking everything and see what happens - so frustrating. My doctor now wants me to start on Chloroquine instead of plaquenil. Allergic reaction to plaquenil Hydroxychloroquine - Wikipedia, Plaquenil hydroxychloroquine sulfate Drug / Medicine. Is hydroxychloroquine an antibioticIncreased gas plaquenilPlaquenil and low blood pressure Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Plaquenil Side Effects Common, Severe, Long Term -. Allergic to Plaquenil. What now? lupus - reddit. Immune & Autoimmune - Lupus Anyone Get An Itchy Rash From. Has anyone else had an allergic reaction to Plaquenil? I broke out in hives, all over my body and in my mouth! I was told it was a mid-level reaction to the drug and to stop taking it immediately. I was diagnosed by a very expensive series of blood tests with UCTD, mild Lupus and mild Sjogren’s Syndrome. I can say, however, that I have not had any cross allergic reaction to other drugs sometimes associated with sulfa allergies. Whether you try Plaquenil or not is ultimately up to you and your. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more.