Overview Study to Compare Gastric Inhibition of Two Proton Pump Inhibitors (CL2008-18)(P07815)(COMPLETED) Status: Completed Trial end date: 2010-01-01 Target enrollment: Participant gender: Summary This study will determine differences between Proton Pump Inhibitors (PPI) formulations relative to their effects on gastric acidity. Phase: Phase 3 Details Lead Sponsor: BayerTreatments: DexlansoprazoleLansoprazoleOmeprazoleOmeprazole, sodium bicarbonate drug combinationProton Pump Inhibitors