But if you get a rash or more serious reaction when you take one of these drugs, you may have a sulfa allergy. Sulfa drugs, also called sulfonamides, include antibiotics and other types of drugs. Around 3% of people have some type of reaction to them. Chloroquine structure activity relationship Plaquenil and quinine What type muscle weakness with plaquenil Plaquenil and arava The drug may be used to treat a type of blood disease called porphyria cutanea tarda, although it's only used in certain cases because it can worsen symptoms. Plaquenil is in a class of medicines. Sulfa allergy is the allergic response that occurs from the presence of the compound structure SO2NH2. This compound can be found in the molecular makeup of many different drugs. The term "sulfa" was initially a description of a specific category of drugs, namely the sulfonamide group of anti-infective medications often used in the treatment of. Sulphur exists in many forms, and individuals allergic to elemental sulphur may also be allergic to sulfites used as preservatives in foods and medications, and sulfate compounds used in soaps, cosmetics and drugs. An allergic reaction to sulphur is categorized as a sulfonamide allergy, sulfite allergy or sulfate allergy. She’ll decide whether to take you off the drug and how to treat your symptoms. Tell your doctor right away if you think you’re having a reaction to a sulfa drug. Can i use of hydroxychloroquine with sulfur allergy What next if plaquenil doesn't work?, Drug List for Sulfa Allergy Healthfully Plaquenil side effects diarrheaChloroquine and bacterial resistancePlaquenil for angioedema Possible Causes of Sulfur Intolerance. As of yet, there is limited research into sulfur intolerance or allergy specifically. However, there are potential underlying issues that could affect one’s ability to tolerate sulfur-rich foods, which may present as something similar to intolerance to sulfur-containing foods. Is There Really Such a Thing as Sulfur Intolerance? Deanna.. Allergy to Sulphur Healthfully. Combination hydroxychloroquine and sulfasalazine - HealthUnlocked. Applying sulfur to broken, wounded, sunburned or otherwise irritated skin can worsen the irritations. Don’t cover the skin area with bandages or gauze after applying sulfur, because this could cause over-absorption. Dangers. Don’t use sulfur if you have an allergy to sulfur or sulfa drugs, or if you have kidney disease. Hydroxychloroquine is in a class of drugs called antimalarials. It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. 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.