Overview Tamoxifen to Treat Barrett's Metaplasia Status: Terminated Trial end date: 2016-06-21 Target enrollment: Participant gender: Summary Treat Barrett's esophagus (BE) patients with tamoxifen to Barrett's metaplasia as measured by changes in Barrett's esophagus appearance by endoscopy and histology as well as changes in SOX2 and CDX2. Phase: Early Phase 1 Details Lead Sponsor: Washington University School of MedicineTreatments: Tamoxifen