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. Plaquenil and systemic lupus Hydroxychloroquine plaquenil weight loss 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. It has no sulfa drugs, it is a drug used to reduce the bad cholesterol levels in the is safe the only contraindications are pregnancy, breastfeeding and liver problems. Its a hmgcoa reductase drug inaction pharmacological, it has usually no allergic reactions. These are not sulfates. Sulfate used after a drug name is just the last name of the chemical, its the sulfate salt. It has nothing to do with sulfonamides. Allergy to sulfonamide antibiotics has no relationship to allergies to hydroxychloroquine. 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 you take plaquenil if you are allergic to sulfa If you are allergic to sulfa drugs does this mean you can., Is plaquenil a sulfa drug - Doctor answers on HealthcareMagic Prednisone for plaquenilPlaquenil dmardChloroquine hemazoin Often people are allergic to sulfa drugs and sulfites. Therefore may think that it is necessary for them to avoid sulfates and sulfur, as well. In this article I will explain to you the differences between these four substances and the allergic reactions to be aware of. Are You Allergic to Sulfur? Allergies to Sulfur, Sulfites.. Is hydroxychloroquine Sulfate a member of the sulfa drug.. Plaquenil, Plaquenil Sulfate, Quineprox.. For all of you out there. It is possible to develop an allergy to a drug you have been on for a long time. It is more common than you think. To have an allergy you must have been exposed to the allergen or an allergen that is chemically very close to it. For example Plaquenil Your body then makes a chemical that causes the allergic reaction. Lasix does contain a sulfur component that some people are allergic to. There are many diuretics that don't have a sulfur component such as HCTZ, ethacrynic acid, metolazone. It is rare that none of these other diuretics work, however it is possible. Having a reaction to sulfites in something you eat or drink doesn't mean you'll be allergic to sulfonamide medication. If you have HIV/AIDS, you may have an increased sensitivity to sulfonamide medications. Always tell your doctor about your sensitivities to medication. There are no diagnostic tests for sulfa allergy. However, sulfa desensitization might be an option, especially if medication containing sulfamethoxazole is needed.