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? Morrowind alynu aralen What are the side affects of hydroxychloroquine Manufacturer discount plaquenil discount card Chloroquine for alzheimer's disease treatment 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. Back in April i started to take the Brand Plaquenil because I am allergic to Sulfa. I had read that it was better to take the Brand if you were allergic to Sulfa. And thank goodness, I have done well with it so far. I was started on a small dose, 1\2 tablet a day, but now the Rheumie wants me to take 400 mg a day. How to use Plaquenil Hydroxychloroquine is usually taken with food or milk to prevent stomach upset. The dosage and length of treatment are based on your medical condition and response to therapy. 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 Plaquenil - FDA prescribing information, side effects and uses, Immune & Autoimmune - Lupus Any difference with Brand Plaquenil or Chloroquine and hearing lossPlaquenil guidelines review of optometryWww plaquenil I'm leaning towards the methotrexate option rather than the plaquenil one at this time, but I had one more question to ask since I'm still weighing these out a little. I have a Sulfa allergy. Last time I took a sulfa drug I broke out in a body wide rash that itched like hell. This is why my dr gave. Another Plaquenil Question DailyStrength. Plaquenil Oral Uses, Side Effects, Interactions, Pictures, Warnings.. Can you take Hydroxychloroquine if you are allergic to sulfa drugs?. It is frequently sold as a sulfate salt known as hydroxychloroquine sulfate. 200 mg of the sulfate salt is equal to 155 mg of the base. Brand names of hydroxychloroquine include Plaquenil, Hydroquin, Axemal in India, Dolquine, Quensyl, Quinoric. References Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. Plaquenil hydroxychloroquine Prescription only. 93% of people say it’s worth it. 1 dosage forms. $25.54 is the lowest price near you.