Thank You, I Take A Number Of GI Meds For

Thank you, I take a number of GI meds for collagenous colitis and proctitis-- plus Letrozole, blood pressure and potassium.. I am thinking of taking some zinc during the coming season as I take no vitamins or supplements other than 81 mg. aspirin and Allegra -- Is this sensible and/or is there an interaction with these meds that would conflict with zinc? gelee