<<Disclaimer: Verify this information before applying it to your situation.>> A friend who does not have access to the net has asked this question. Can anyone help, and I will pass it along.--- I have been prescribed Ceftin 250 mg and was given tablets manufactured by Glaxo. Does anyone know whether of not these are gluten free (or, better yet, what the inactive ingredients actually ARE. I react to all grains, including rice and corn. My reaction to other grains is not nearly as strong as my reaction to gluten, so I *could* take a chance with those, but would prefer not to if I don't have to.) I have a severe sinus infection (following a bad case of flu) and would like to get on with the AB's as soon as possible.