Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Metronidazole and levofloxacin and hydroxychloroquine Can plaquenil cause ear problems EVIDENCE-BASED ANSWER Diuretics that do not contain a sulfonamide group eg, amiloride hydrochloride, eplerenone, ethacrynic acid, spironolactone, and triamterene are safe for patients with an allergy to sulfa. The evidence is contradictory as to whether a history of allergy to sulfonamide antibiotics increases the risk of subsequent allergic reactions to commonly used sulfonamide-containing. Other types of sulfa medications may trigger a reaction in some people who have a sulfa allergy Sulfasalazine Azulfidine, used to treat Crohn's disease, ulcerative colitis and rheumatoid arthritis. Dapsone, used to treat leprosy, dermatitis and certain types of pneumonia. VeeDNL; No problems sulfate is a salt and on or in many pills and has nothing to do with Sulfa Medication. Always make sure you tell any type doctor you are allergic to sulfa. and your Pharmacist so it is on your record but you have nothing to worry about. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Can i use of hydroxychloroquine with sulfa allergy Is hydroxychloroquine Sulfate a member of the sulfa drug., Sulfa allergy Which medications should I avoid? - Mayo Clinic How does plaquenil help inflammation 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 Can you take Hydroxychloroquine if you are allergic to sulfa.. If you're allergic to sulfa would taking a pill that has.. Sulfa, Sulfur, Sulfate, Sulfite Which Causes an Allergy?. 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 doctor, but a lot will depend on the type and severity of reactions that you've had. Rashes are certainly a lot less severe than respiratory reactions. Plaquenil isn't a 'sulfa' drug which means a certain sort of antibiotic, the sulfonamides. Plenty of people who are allergic to those sulfa drugs take Plaquenil without any problem. This sounds all very odd to me! Is hydroxychloroquine a sulfa drug. Premium Questions. Is Hydroxychloroquine safe and does it have any side effects? MD. i am allergic to sulfa it puts me in upper respiratory failure I am retaining fluid and the doctors can t seem to find any water drug that does not contain.