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Are there any sulfite products in fentanyl?

Responses (2)

kaismama 15 Jul 2013

When people are allergic to sulfa drugs, it is sulfonamides. There are no sulfonamides in fentanyl

lupine 17 Jul 2013

i am severely allergic to any sulfa. I been using fentanyl patch for over 7 years, the mylan brand.
I do get horrible rashes from some of the other brands where i almost had to stop using the patches.

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