Lasix is a diuretic, which helps the body remove the fluid that can build up in congestive heart failure. It is one of many diuretics. Lasix does contain a sulfur. Do some antibiotics give you a rash or hives? If they're sulfa drugs, you could have a sulfa allergy. Zecuirty), a migraine drug; Water pills, or diuretics, including furosemide (Lasix) and hydrochlorothiazide (Microzide). Doctors have always assumed that if a person allergic to sulfa but nonantibiotic sulfa medications such as diuretics do not appear to pose an.
Does lasix contain sulfa - share your
Privacy Terms Ad policy Careers. Always tell your doctor about your sensitivities to medication. Furthermore, what the published cases do illustrate is that putative cross-sensitivity was most often manifest as cutaneous rashes and late onset signs suggestive of T-cell pathogenesis rather than IgE antibody-dependent reactions. Allergists are consulted about the question of hypersensitivity to loop or thiazide diuretics in patients with a history of sulfonamide allergy because it is thought that there is a risk of cross-reactivity from common sulfonamide constituents of these compounds. Although a randomized controlled trial level I evidence would have been most useful, no such evidence was found. All of these cases involved only a circumstantial reaction between reactions to drugs in the two categories. Oral challenge with sulfamethoxazole and sulfadiazine were positive but were negative to furosemide [ 4 ]. A review of the literature suggests that while there is a theoretical concern about cross-reactivity among sulfonamide antibiotics, loop or thiazide diuretics, and oral hypoglycemics, the actual risk will likely be small. List your practice on Zocdoc. Healthline Media, Inc. These reactions were not consistent with cpntain E IgE -mediated hypersensitivity. References 1. Schlecht, H. Question I have Congestive Heart Failure and am allergic to all sulfur drugs. Open in a separate window. Am J Med. I asked Mrs MacDonald to obtain a MedicAlert bracelet and will go here
her to an allergist for advice regarding future use of diuretics in emergencies. Furthermore, what the published cases laisx illustrate is that putative cross-sensitivity was most often manifest as cutaneous rashes and late onset signs suggestive of T-cell pathogenesis rather than IgE antibody-dependent reactions. She complained of increasing dyspnea on exertion, orthopnea, and peripheral edema. This and similar questions arise commonly in primary care, especially lasi the re-emergence of sulfamethoxazole compounds as important first-line antibiotics in this age of increasing resistance to them. If a person with a sulfa allergy comes into contact with drugs containing the compound, they may experience a rash or hives, itchy skin or eyes, and swelling. The new research tells us that your doctor's choice need not be limited by your history of sulfa allergy. I was recently diagnosed with high cotnain pressure. Absence of cross-reactivity between sulfonamide antibiotics and sulfonamide nonantibiotics. Corresponding author. Sulfonamide cross-reactivity: fact or fiction? Her symptoms resolved several hours later xoes treatment with epinephrine, diphenhydramine, steroids, and intravenous fluids. Clinical Inquiries.