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. Does plaquenil cause acne Best malaria medication for prevention of chloroquine-resistant malaria What next if plaquenil doesn't work. Plaquenil made me sick, so I can't take it either, but there are other medicine out there. I am allergic to sulfa or I'd. 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. 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 Combination hydroxychloroquine and sulfasalazine - HealthUnlocked, Plaquenil Hydroxychloroquine - Side Effects, Dosage. Macular oct plaquenil toxicityPlaquenil effects on eyesPlaquenil ingredients 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. If you're allergic to sulfa would taking a pill that has sulfate in it.. Allergy to Sulphur Healthfully. Sulfa & Plaquenil allergies related? DailyStrength. 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. I just wanted to let you know that I am highly allergic to sulfa drugs and have been on plaquenil for almost 8 years with no problems at all. I did accidentally take a sulfa drug about 5 years ago and still had the horrible reaction so know I'm still allergic even while being on plaquenil. SIDE EFFECTS. The following adverse reactions have been identified during post-approval use of PLAQUENIL or other 4-aminoqunoline compounds. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.