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. Chloroquine trade name Plaquenil abbreviation Can sulfasalazine and plaquenil be taken together Why take hydroxychloroquine with methotrexate Dec 22, 2017 Sulfa allergy can result in serious complications, including anaphylaxis and Stevens-Johnson syndrome. Anaphylaxis. Anaphylaxis is a severe and potentially life-threatening type of allergic reaction. 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. I have cutaneous lupus. The Plaquenil and sulfasalazine allergies manifested exactly the same way, though the sulfa reaction was a bit more severe. I'm also allergic to the sulfonomide, erythromycin, so I think it's fair to say that anything related to sulfa drugs is off the menu. I'm on prednisone and extra antihistamines for two weeks to get things under control. Antibiotics containing chemicals called sulfonamides can trigger a reaction if you have a sulfa allergy. Someone who has a sulfa allergy can react to some medications that contain sulfa. Can i take plaquenil if i'm allergic to sulfa What next if plaquenil doesn't work?, Any difference with Brand Plaquenil or Generic - HealthBoards Military use of chloroquine in hondurasHydroxychloroquine exam Feb 17, 2009 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. Plaquenil when allergic to sulfa? Lupus Forums at The Lupus.. Sulfa & Plaquenil allergies related? DailyStrength. Sulfa allergy and anti-malarials?" Lupus Community.. Someone who has a sulfa allergy can react to some medications that contain sulfa. Sulfonamide antibiotics that can cause a reaction. Antibiotics containing chemicals called sulfonamides can trigger a reaction if you have a sulfa allergy. These antibiotics include combination drugs If you've had an allergic reaction to Bactrim, it doesn't mean you need to avoid other sulfa-containing medications. You can still take a variety of other drugs, including Celebrex, Flomax, and glimepiride. Feb 19, 2020 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.