3 doctors weighed in:

Will taking Benadryl (diphenhydramine) for sleep interfere with the transglutaminase IgA test to diagnose or rule out celiac disease?

3 doctors weighed in
Dr. Ernest Fischer
Internal Medicine & Pediatrics
1 doctor agrees

In brief: It should not

As long as it is gluten free.

In brief: It should not

As long as it is gluten free.
Thank
Dr. Nayla Mumneh
Internal Medicine - Allergy & Immunology

In brief: No

It does not affect a blood test.

In brief: No

It does not affect a blood test.
Thank
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