<<Disclaimer: Verify this information before applying it to your situation.>> Does anyone know if Viox 12.5 mg produced by Merck is gluten free? I called Merck and they read the ingredients to me. The woman then stated that gluten was not listed! I told her gluten was not usually listed. She then also stated there was no starch listed so it could not have gluten. If anyone is taking Viox have you had luck with it? I can also take Celebrex. The doctor has left the choice up to me. She did not want to research the possiblity of gluten in the drugs she gives me.... SO I do the research and chose for myself. Thanks for your help! Victoria Tampa