NCT00474903 2014-07-02Esomeprazole Magnesium With or Without Aspirin in Preventing Esophageal Cancer in Patients With Barrett EsophagusNational Cancer Institute (NCI)Phase 2 Completed122 enrolled 6 charts
NCT00637988 2011-01-21Barrett's Esophagus - 315 - 3 Way Cross OverAstraZenecaPhase 4 Completed32 enrolled