I thought it was a sulfa drug or at least in the same class. I would have thought that the "sulfate" in the name would be a give away? Hydroxychloroquine can it shrink spleen Hydroxychloroquine pt teaching Plaquenil side effects itching Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. 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. Plaquenil hydroxychloroquine Prescription only. 93% of people say it’s worth it. 1 dosage forms. $25.54 is the lowest price near you. Plaquenil (hydroxychloroquine) belongs to a group of medicines called quinolines. The active components are bound to a sulphur compound as it slows down release times compared to hydrogen chloride which are usually found in faster release medications. what you are allergic to is sulfonamides like bactrim, right? Sulfate used after a drug name is just the last name of the chemical, its the sulfate salt. Is plaquenil a sulfonamide If you are allergic to sulfa drugs does this mean you can., Is hydroxychloroquine Sulfate a member of the sulfa drug. Plaquenil toxicity eyePlaquenil renal toxicityCan i take plaquenil and lisinopril together Bactrim and Plaquenil drug interactions - a real-world study. Summary Drug interactions are reported among people who take Bactrim and Plaquenil together. This study is created by eHealthMe based on reports of 442 people who take Bactrim and Plaquenil from Food and Drug Administration FDA, and is updated regularly. Bactrim and Plaquenil drug interactions - eHealthMe. Plaquenil hydroxychloroquine Alternatives & Similar.. Sulfa allergy Which medications should I avoid? - Mayo Clinic. Is Tindamax a sulfa drug - had a severe allergy to plaquenil and we think it was the sulfa in the med a lot of my family members siblings and my parents and 1 child has bad allergy to sulfa meds. Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Hydroxychloroquine sulfate Plaquenil is not a sulfa drug. That is a misconception. However, hydroxychloroquine can be associated with serious dermatological side effects including severe rashes and exacerbation of psoriasis.