| Recruiting | PRospective Registry of Esophageal Motility NCT07506746 | IRCCS San Raffaele | — |
| Not Yet Recruiting | Comparison of Conventional and Short Submucosal Tunnel Techniques in Type II Achalasia NCT07325071 | Asian Institute of Gastroenterology, India | N/A |
| Completed | Evaluation of Diagnosis and Treatment Methods in Corrosive Esophagitis: A 26-Year Experience-Based Algorithm NCT06816758 | Caner İşevi, MD | — |
| Recruiting | Effectiveness of Methods for Pyloric Drainage in esophagecTomY: Botox vs. Pyloromyotomy NCT06721520 | The Cleveland Clinic | Phase 2 / Phase 3 |
| Recruiting | Comparative Assessment of Esophagitis in Cases With and Without Esophageal Motility Disorders: A Prospective S NCT06835374 | Asian Institute of Gastroenterology, India | N/A |
| Recruiting | Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation (STRIDE) NCT06315179 | Seattle Children's Hospital | — |
| Not Yet Recruiting | Implementing Enhanced Recovery After Surgery (ERAS) Protocol in Patients Undergoing Minimal Invasive Esophagec NCT06243887 | Assiut University | N/A |
| Recruiting | Evaluate the Efficacy of Adding Intraluminal Brachytherapy After CCRT for Local-regional Thoracic Esophageal C NCT06365866 | Taipei Veterans General Hospital, Taiwan | N/A |
| Recruiting | Standard Versus Oesophago-gastric Junction Complex Myotomy for Treatment naïve Type 2 Achalasia Patients NCT06870630 | Asian Institute of Gastroenterology, India | N/A |
| Recruiting | Camrelizumab Combined With Chemoradiotherapy in Advanced Esophageal Cancer. NCT05624099 | Fujian Cancer Hospital | Phase 2 |
| Recruiting | Safety and Feasibility Study of the CELLSPAN Esophageal Implant (CEI) in Patients Requiring Short Segment Esop NCT05877300 | Harvard Apparatus Regenerative Technology, Inc. | Phase 1 |
| Unknown | Utility and Usability of ActivSight™ Laser Speckle Imaging in Visualization of Tissue Perfusion and Blood Flow NCT05591053 | Activ Surgical | N/A |
| Unknown | A Study of Anaprazole Sodium Enteric-coated Tablets in the Treatment of Reflux Esophagitis NCT05604261 | Xuanzhu Biopharmaceutical Co., Ltd. | Phase 2 |
| Recruiting | Anlotinib Hydrochloride Capsules Combined With TQB2450 Injection in Esophageal Squamous Cell Carcinoma Patient NCT05252078 | Jiangxi Provincial Cancer Hospital | Phase 2 |
| Completed | Post Market Clinical Study - Evolution® Esophageal Stent Systems, Europe: Fully and Partially Covered NCT05182255 | Cook Research Incorporated | — |
| Recruiting | Role of Topical Steroid Injection With Refractory Benign Esophageal Stricture Endoscopic Dilatation in Childre NCT06514079 | Mohammad Daboos | N/A |
| Unknown | Ultrasound Capsule Endoscopy for Esophagus Examination NCT05054933 | Changhai Hospital | N/A |
| Unknown | Twenty Four Hour Ambulatory pH & Impedance Testing: Normative Data for Indian Population NCT05004155 | Asian Institute of Gastroenterology, India | — |
| Unknown | CCRT With Itraconazole in Locally Advanced Squamous Esophageal Cancer NCT04481100 | Hangzhou Cancer Hospital | Phase 2 |
| Recruiting | Clinical Utility of WATS3D: A 5-Year Prospective Study NCT04312633 | CDx Diagnostics | — |
| Completed | Cytosponge™ Feasibility Study in Tanzania NCT04090554 | International Agency for Research on Cancer | N/A |
| Unknown | Feasibility and Efficacy of a Combination of a SEMS and Vacuum Wound Treatment (VACStent) NCT03962179 | University Hospital of Cologne | N/A |
| Unknown | Detachable String Magnetically Controlled Capsule Endoscopy for Follow-up of Patients With Esophageal Diseases NCT05469152 | Changhai Hospital | N/A |
| Unknown | Esophageal Damage Protection During Pulmonary Vein Ablation. Pilot Study. NCT03832959 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | N/A |
| Unknown | Improving Oesophageal Protection During AF Ablation NCT03819946 | St. George's Hospital, London | N/A |
| Completed | Evaluation of Ocoxin®-Viusid® in Advanced Stomach Cancer and Gastric Esophagogastric Junction NCT03549494 | Catalysis SL | Phase 2 |
| Recruiting | Esophageal and Gastric Diseases With Robotically Controlled Magnetic Capsule Endoscopy NCT04068480 | Bács-Kiskun County Teaching Hospital | — |
| Completed | The Evaluation of Patients With Esophageal and Foregut Disorders With WATS (Wide Area Transepithelial Sample W NCT03859557 | CDx Diagnostics | — |
| Unknown | Neoadjuvant Anti-PD-1 Antibody SHR-1210 and Radiation in Resectable Esophageal Squamous Cell Carcinoma NCT03200691 | Hangzhou Cancer Hospital | Phase 2 |
| Withdrawn | Investigation of Cannabinoid Receptor Agonist Dronabinol in Patients With Functional Chest Pain NCT02569073 | Temple University | Phase 4 |
| Completed | Combination of Radiation Therapy and Anti-PD-1 Antibody SHR-1210 in Treating Patients With Esophageal Cancer NCT03187314 | Hangzhou Cancer Hospital | Phase 2 |
| Unknown | Combination of Radiation Therapy and Peptide Specific CTL Therapy in Treating Patients With Esophageal Cancer NCT03011255 | Shixiu Wu | Phase 2 |
| Terminated | The WATS3D (Wide Area Transepithelial Sample Biopsy With 3-Dimensional Computer-Assisted Analysis) U.S. Regist NCT02988934 | CDx Diagnostics | — |
| Unknown | Indications and Outcomes of Endoscopic Ultrasound in Tanta NCT03267355 | Tanta University | N/A |
| Unknown | The Effect of Transcutaneous Vagal Nerve Stimulation on Reducing Oesophageal Pain Hypersensitivity NCT02620176 | Wingate Institute of Neurogastroenterology | N/A |
| Completed | Clinical and Molecular Assessment of Men With High Risk for Esophageal Disorders NCT02476513 | University of Alabama at Birmingham | — |
| Unknown | Development, Validation and Evaluation of an Adult and Pediatric Eosinophilic Esophagitis Activity Index NCT00939263 | Insel Gruppe AG, University Hospital Bern | — |
| Unknown | The Strategy of Implementation of the ERAS Protocol After Esophageal Surgery NCT05311787 | Vishnevsky Center of Surgery | N/A |
| Completed | Drop in Gastroscopy - Experience After 9 Months NCT00977678 | Norwegian Department of Health and Social Affairs | — |
| Completed | Confocal Probe-based Endoscopic Imaging, Colorectal Cancer, Gastrointestinal (GI) Pathologies NCT00874263 | Mayo Clinic | — |
| Completed | Evaluation of Arterial Pressure Based Cardiac Output for Goal-Directed Perioperative Therapy NCT00526331 | M.D. Anderson Cancer Center | Phase 4 |
| Terminated | Erlotinib and Avastin in Patients With Cancer of the Esophagus or Gastroesophageal Junction NCT00442507 | Washington University School of Medicine | Phase 2 |
| Completed | Caustic Esophageal Burns in Children and High Doses of Methylprednisolone NCT02002078 | Sisli Hamidiye Etfal Training and Research Hospital | Phase 4 |
| Completed | Non-dependent Lung High Frequency Positive Pressure Ventilation (HFPPV) and Right Ventricular Function NCT01019993 | King Faisal University | Phase 1 |
| Recruiting | Esophageal Cancer Risk Registry NCT00260585 | University of Pittsburgh | — |
| Terminated | Phase II Study of Pre-Operative Chemotherapy in Patients With Resectable Local-Regional Carcinoma of Esophagus NCT00208936 | Emory University | Phase 2 |