| Recruiting | GT Metabolic Magnet System in Adults With Gastrointestinal Disorders NCT07317076 | GT Metabolic Solutions, Inc. | N/A |
| Not Yet Recruiting | Water-Soluble Contrast Induced Intestinal Stimulation for the Treatment of Small Bowel Obstruction: A Feasibil NCT07099300 | University of California, Los Angeles | N/A |
| Recruiting | Contribution of Point of Care Ultrasound by the Emergency Physician to Rule Out the Small Bowel Obstruction: a NCT06803628 | Nantes University Hospital | — |
| Active Not Recruiting | Predicting NOM Failure in Bowel Obstruction NCT06711107 | Centre Hospitalier Universitaire de Nice | — |
| Not Yet Recruiting | Low-osmolar Water Soluble Contrast Agent in Management of Adhesive Small Bowel Obstruction NCT06140173 | Queen Savang Vadhana Memorial Hospital, Thailand | N/A |
| Recruiting | Early Surgery Versus 3 Days Non-surgical Management in Acute Small Bowel Obstruction (SURGI-BOW) NCT06065150 | University Hospital, Angers | N/A |
| Active Not Recruiting | The Utility of Treatment With Nasogastric Tube Placement for Small Bowel Obstruction NCT06262815 | Daniel Wilhelms | — |
| Unknown | Effectiveness of Small Bowel Decompression Techniques in Patients With Small Bowel Obstruction NCT06175442 | North-Western State Medical University named after I.I.Mechnikov | — |
| Completed | SnapSBO - Small Bowel Obstruction Snapshot Audit NCT05843097 | European Society for Trauma and Emergency Surgery | — |
| Enrolling By Invitation | A Study of Intravenous Acetaminophen for Small Bowel Obstruction NCT05878015 | Mayo Clinic | Phase 4 |
| Unknown | POCUS for Small Bowel Obstruction in the ED: a Retrospective Study NCT05864378 | Azienda Ospedaliero-Universitaria di Modena | — |
| Recruiting | Study About Contrast Media NCT05678023 | University of Tartu | N/A |
| Unknown | Short and Prolonged Conservative Treatment in Patients With Adhesive Intestinal Obstruction NCT05841069 | North-Western State Medical University named after I.I.Mechnikov | N/A |
| Completed | REsectability Small Bowel Obstruction LAParoscopic (RESBOLAP) Score. Multicentric Data Registry NCT05842135 | San Salvatore Hospital, AST Pesaro-Urbino | — |
| Unknown | Development and Validation of a CT-based Diagnostic Models Using Artificial Intelligence for Detection of Smal NCT05566158 | Fondation Hôpital Saint-Joseph | — |
| Completed | Aetiologies and Prognosis of Small Bowel Obstruction in Virgin Abdomen NCT07150390 | The First Affiliated Hospital with Nanjing Medical University | — |
| Unknown | Development of a Patient Reported Outcome Measure for GastroIntestinal Recovery NCT05315765 | Sheffield Teaching Hospitals NHS Foundation Trust | — |
| Completed | Radiologic Score and Failure of Conservative Management of Adhesive Small Bowel Obstruction NCT05517057 | University Hospital, Angers | — |
| Completed | Enhanced Recovery Programs and Small Bowel Obstruction NCT04929275 | University Hospital, Angers | N/A |
| Completed | Small Bowel Obstruction. A Prospective Multicener Study NCT05662384 | University of Tartu | — |
| Completed | Use of a Water Soluble Contrast-Based Protocol to Assist in the Management of Pediatric Adhesive Small Bowel O NCT06101719 | Children's Hospital Colorado | — |
| Unknown | Nasogastric Tube Clamping Trial vs. Immediate Removal NCT04001985 | University of Illinois College of Medicine at Peoria | N/A |
| Terminated | Gastrografin for Treating Small Bowel Obstruction in Children NCT03573921 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | Phase 2 / Phase 3 |
| Recruiting | A Procalcitonin-based Algorithm in Adhesion-related Small Bowel Obstruction NCT03905239 | Centre Hospitalier Universitaire, Amiens | N/A |
| Completed | Therapeutic Oxygen for Gastrointestinal Atony (TOGA) NCT03386136 | University of Florida | Phase 1 |
| Unknown | Comparison of Early Operative Treatment and 48 h Conservative Treatment in Small Bowel Obstruction NCT03139149 | Pirogov Russian National Research Medical University | N/A |
| Terminated | Trial Comparing Early Laparoscopic Enterolysis Versus Nonoperative Management for High-grade SBO NCT02692638 | Yale University | Phase 2 |
| Unknown | The Impact of Small Bowel Obstruction (SBO) on Quality of Life (QOL) NCT02639195 | Clear Passage Therapies, Inc | — |
| Withdrawn | Prospective Study of Non-operative Management of SBO Without Nasogastric Tube Placement NCT02530086 | Yale University | N/A |
| Completed | Point of Care Ultrasound for Suspected Small Bowel Obstruction in the Emergency Department NCT02190981 | WellSpan Health | — |
| Completed | Diagnostic Scoring for Small Bowel Obstruction NCT03461744 | Helsinki University Central Hospital | — |
| Unknown | Intrabdominal Pressure in Small Bowel Obstruction as a Possible Predictor for the Need of Operation NCT01934283 | Meir Medical Center | N/A |
| Unknown | Nasogastric/Orogastric Tube Placement Verification Study Using RightSpot pH Indicator to Verify Gastric Acidit NCT01561729 | RightBio Metrics | N/A |
| Completed | Product Validation Study of 2 New Devices, EZ-NG (RightSpot pH Indicator) and EZ-pH (RightLevel pH Indicator) NCT02065661 | Florida Hospital Tampa Bay Division | — |
| Completed | Early Small Bowel Obstruction Following Laparotomy For Trauma NCT01068340 | University of Southern California | — |
| Completed | Identifying the Effect of Somatostatin Treatment in Early Postoperative Simple Small Bowel Obstruction NCT01082627 | Nanjing PLA General Hospital | Phase 4 |
| Completed | Antibiotic Prophylaxis in the Prevention of Surgical Site Infections After Selected Urgent Abdominal Surgical NCT01524081 | The Faculty Hospital Na Bulovce | Phase 3 |
| Completed | Value of CT-Scan and Oral Gastrografin in the Management of Post Operative Small Bowel Obstruction NCT00389116 | University Hospital, Rouen | Phase 4 |
| Completed | Clinical Impacts of Oral Gastrografin Follow Through in Adhesive Small Bowel Obstruction (SBO) NCT00738855 | Mansoura University | N/A |