Pharmacokinetic and pharmacodynamic effects of two omeprazole formulations on stomach <scp>pH</scp> and gastric ulcer scores

Abstract

ULS matched or slightly exceeded OMO plasma concentrations. Both products resulted in equivalent increases in gastric pH, gastric pH profiles and decrease in gastric ulcer scores. Thus, ULS was pharmacodynamically equivalent to OMO and was associated with an equivalent beneficial effect on gastric squamous mucosal ulceration.