Antibiotics containing chemicals called sulfonamides can trigger a reaction if you have a sulfa allergy. These antibiotics include combination drugs: An allergy to sulfonamide medications is different from having an adverse reaction to wine or food that contains sulfites. Hydroxychloroquine retinopathy side effects Plaquenil and bone health Hydroxychloroquine and l lysine Is it ok to drink alcohol while taking plaquenil Sep 02, 2009 I have been allergic to sulfa meds for over 30 years. I have been taking plaquenil for about 8 years with no problems. However, I was givin the generic Plaquenil at first, and I did have a reaction to that - until now I didn't reliese was the same as my sulfa reaction. Sulfa allergy is a term used to describe an adverse drug reaction to sulfonamides, a class of drugs that includes both antibiotics and non-antibiotics. Such a response to sulfa is not all that uncommon. Whether caused by a true allergic reaction or other intolerance, sulfa reactions affect up to 6% of people women more than men. Sulfa allergies are different from sulfite allergies. Learn more about the differences between sulfa allergies and sulfite allergies and how to treat them. If you have HIV/AIDS, you may have an increased sensitivity to sulfonamide medications. Having a reaction to sulfites in something you eat or drink doesn't mean you'll be allergic to sulfonamide medication. Hydroxychloroquine and sulfa allergy Plaquenil, Plaquenil Sulfate, Quineprox hydroxychloroquine., Sulfa Allergy Symptoms, Causes, Diagnosis, and Treatment Plaquenil treatment lyme diseaseChloroquine resistance areas 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. Sulfa Allergies vs. Sulfite Allergies. Sulfa allergies Overview and what to avoid. Mar 25, 2015 I believe that the difference between generic and brand name Plaquenil is possibly sulfa. I can take brand name Plaquenil the first few weeks cause stomach upset, but if I take the generic - I get a rash, sore throat and it's hard to swallow. Exactly what I get when I took a sulfa drug when I was a child. The generic probably contains sulfa. Jan 14, 2014 Can you take Hydroxychloroquine if you are allergic to sulfa drugs? Asked by yjohns316 Updated 18 January 2014 Topics allergic reactions, hydroxychloroquine Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria.