EsomeprazoleNaproxenAnti-Ulcer AgentsProton Pump Inhibitors2-PyridinylmethylsulfinylbenzimidazolesHeartburnSulfoxidesGastroesophageal RefluxLansoprazoleAnti-Inflammatory Agents, Non-SteroidalOmeprazoleEsophagitis, PepticGastric AcidDexlansoprazoleGastric Acidity DeterminationMedication ErrorsMedication AdherenceRabeprazoleDouble-Blind MethodCross-Over StudiesEsophagitisTreatment OutcomeFormularies as TopicBenzimidazolesMilitary MedicinePharmaceutical ServicesAdministration, OralEsophagoscopyCyclooxygenase InhibitorsIbuprofenMedication SystemsMedication ReconciliationDrug Therapy, CombinationMedication Systems, HospitalThiazinesDrug Administration ScheduleGastrointestinal DiseasesDosage FormsAspirinNaphthaleneacetic AcidsEtodolacPeptic UlcerDrug InteractionsDiclofenacProton PumpsCyclooxygenase 2 InhibitorsSpasmPlacebosDrug UtilizationAntacids