<<Disclaimer: Verify this information before applying it to your situation.>> Hi, I just had my endoscopy today. In addition to the celiac disease, I also have a hiatal hernia and a very inflamed stomach. My doctor prescribed Prilosec but my pharmacist couldn't guarantee that it is gluten free. Have any of you had this problem with stomach inflamation? Does anyone know if Prilosec is gluten free? I'd appreciate a response. Dave