therefore, it is theoretically possible that lansoprazole may interfere with the absorption of drugs where gastric pH is an important determinant of bioavailability (e.g. ketoconazole, ampicillin esters, iron salts, digoxin).
<lansoprazole, mechanism, ketoconazole>, <lansoprazole, mechanism, ampicillin>, <lansoprazole, mechanism, iron>, <lansoprazole, mechanism, digoxin>