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. Ccca plaquenil Weaning off plaquenil Hydroxychloroquine plaquenil side effevts Synthesis of chloroquine from 4 7-dichloroquinoline They are grouped as “sulfa” antibiotics because they contain a substance called sulfonamide. Bactrim and Septra are often prescribed for bacterial infections, especially urinary tract infections. They are also sometimes given prophylactically i.e. to prevent infection. Sep 02, 2009 But the doc said that they cannot give her plaquenil because she is allergic to sulfa drugs. An allergy to a sulfa antibiotic is usually to a specific sulfur containing compound and does not mean that you will react to hydroxychloroquine sulfate plaquenil. Wonder about what your life threatening rxn was and to what medication. that might help clarify. 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. Plaquenil sulfa allergy Hydroxychloroquine Oral Uses, Side Effects, Interactions., If you are allergic to sulfa drugs does this mean you can't. Chloroquine phosphate aquariumDengue chloroquineField of vision test plaquenilMolecular formula chloroquine Plaquenil isn't a 'sulfa' drug which means a certain sort of antibiotic, the sulfonamides. Plenty of people who are allergic to those sulfa drugs take Plaquenil without any problem. This sounds all very odd to me! Plaquenil when allergic to sulfa? Lupus Forums at The.. Sulfa allergy and anti-malarials?" Lupus Community.. Is hydroxychloroquine Sulfate a member of the sulfa drug.. Plaquenil hydroxychloroquine is an effective medication for autoimmune conditions and malaria that comes with less side effects than other DMARDs. Azulfidine Sulfasalazine is used to treat moderate to severe inflammatory bowel conditions. It's also used with other medicines to treat rheumatoid arthritis. Hydroxychloroquine HCQ, sold under the brand name Plaquenil among others, is a medication used for the prevention and treatment of certain types of malaria. Specifically it is used for chloroquine -sensitive malaria. Other uses include treatment of rheumatoid arthritis, lupus, and porphyria cutanea tarda. 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. I.