What foods and products should be avoided by someone who is allergic to sulfa drugs?

Sulfa vs. sulfite: Sulfa drugs include antibiotics [septra, bactrim, pediazole] some water pills, sulfonylurea diabetes medicines, celebrex (celecoxib). There are no related food allergies. More information here: http://allergies.About.Com/od/medicationallergies/a/sulfa_2.Htm sulfites are common preservatives in food and certain drugs. You can find more info here: http://allergies.About.Com/od/foodallergies/a/sulfites.Htm.

None: Sulfa drug allergy has not shown to preclude anyone to a particular food allergy.