| Not Yet Recruiting | Life-saving Treatment With Dry-plasma for Massive Bleeding in an Pre-hospital Setting NCT07012863 | Vastra Gotaland Region | Phase 4 |
| Recruiting | TIPS for Complicated Portal Hypertension Related to Porto-Sinusoidal Vascular Disease NCT07163689 | Centre Hospitalier Universitaire, Amiens | — |
| Not Yet Recruiting | Rapid Diagnostic Technology for AUGIB Based on Analysis of VOCs in Exhaled Breath NCT06877507 | Beijing 302 Hospital | — |
| Not Yet Recruiting | Diagnosis and Clinical Presentation of Iliac Graft-Enteric Fistula: A Case Report NCT06553105 | Golestan University of Medical sciences | — |
| Unknown | Efficacy and Safety of Nexpowder™ for Non-variceal, Upper Gastrointestinal Bleeding NCT06269588 | Changi General Hospital | N/A |
| Completed | Artificial Intelligent Clinical Decision Support System Simulation Center Study for Technology Acceptance NCT05816473 | Yale University | N/A |
| Active Not Recruiting | Assessment of Laboratory Parameters and Imaging Findings in Patients With Gastrointestinal Bleeding NCT07002359 | Suleyman Demirel University | — |
| Unknown | Bipolar Hemostatic Forceps Versus Standard Therapy in Acute Non-variceal Upper GI Bleeding NCT05353062 | Theresienkrankenhaus und St. Hedwig-Klinik GmbH | N/A |
| Completed | Comparison of the Effect of Warfarin and Direct Oral Anticoagulants NCT06269302 | Samsun Education and Research Hospital | — |
| Unknown | Gastrointestinal Emergency Surgery: Evaluation of Morbidity and Mortality NCT05226221 | Campus Bio-Medico University | — |
| Unknown | Volatile Organic Compounds (VOCs) of Exhaled Breath in Patients With GI Bleeding NCT04226079 | Seoul National University Hospital | — |
| Unknown | Optimal Clinical Predictors to AKI in Cirrhotic Patients Experienced Acute Gastrointestinal Hemorrhage NCT04184934 | Taipei Veterans General Hospital, Taiwan | — |
| Completed | Hemospray in Gastrointestinal Bleeding: A Real-life Multicenter Cohort NCT03611504 | Hospital Universitario Ramon y Cajal | — |
| Completed | S1702 Isatuximab in Treating Patients With Relapsed or Refractory Primary Amyloidosis NCT03499808 | SWOG Cancer Research Network | Phase 2 |
| Completed | Pediatric Intensive Care Ulcer Prophylaxis Pilot Trial NCT02929563 | McMaster University | Phase 3 |
| Completed | Point of Care Testing of Platelet Function in Patients With Acute Upper Gastrointestinal Bleeding NCT03028064 | Chinese University of Hong Kong | — |
| Completed | Rifaximin in Patients With Gastroesophageal Variceal Bleeding NCT02991612 | Shanghai Zhongshan Hospital | N/A |
| Unknown | Efficacy of Rifaximin in Treatment of Cirrhotic Gastroesophageal Variceal Bleeding NCT02964195 | Shanghai Zhongshan Hospital | N/A |
| Unknown | Octreotide in Patients With GI Bleeding Due to Rendu-Osler-Weber NCT02874326 | Radboud University Medical Center | Phase 2 |
| Completed | Therapeutic Conflicts and Multimorbidity NCT02928939 | University of Zurich | — |
| Completed | Local Administration of Tranexamic Acid in Upper Gastrointestinal Hemorrhage NCT02903017 | Kocaeli University | Phase 4 |
| Terminated | Hemostatic Powder Versus Clinical Management for the Treatment of Upper Gastrointestinal Bleeding From Tumor L NCT02820077 | Instituto do Cancer do Estado de São Paulo | N/A |
| Unknown | Prucalopride Prior to Small Bowel Capsule Endoscopy NCT02806206 | University of British Columbia | Phase 4 |
| Terminated | Video Capsule Endoscopy Versus Colonoscopy in Patients With Melena and Negative Upper Endoscopy NCT02609100 | Washington University School of Medicine | N/A |
| Completed | European Novel Motorized Spiral Endoscopy Trial NCT02965209 | Evangelisches Krankenhaus Düsseldorf | N/A |
| Completed | Efficacy of Octreotide on Blood and Iron Requirements in Patients With Anemia Due to Angiodysplasias NCT02384122 | Radboud University Medical Center | Phase 3 |
| Completed | Study of the Risk Factors and Outcomes After Gastrointestinal Bleeding NCT02514304 | Population Health Research Institute | — |
| Unknown | Hemorrhage Following Small Polyp Resection in the Colon in Anticoagulated Patients NCT02375646 | Hadassah Medical Organization | N/A |
| Completed | Comparing Early Capsule Deployment to Current Standard of Care for Management of Gastrointestinal Bleeding NCT02442830 | University of Massachusetts, Worcester | N/A |
| Terminated | Effectiveness Study of the BioVac Direct Suction Device in Upper Gastrointestinal Bleeding NCT02150941 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | N/A |
| Completed | Enteral Nutrition as Stress Ulcer Prophylaxis in Critically Ill Patients. NCT01477320 | Mohamed Saad | N/A |
| Completed | The Clinical Feature of Ulcer Base Over Time After Prophylactic Argon Plasma Coagulation in Colonic EMR NCT02025764 | Soonchunhyang University Hospital | — |
| Completed | Efficacy of Parenteral Iron Supplementation After Gastrointestinal Bleeding in Subjects Over 65 NCT01690585 | University Hospital, Rouen | Phase 3 |
| Completed | Transfusion in Gastrointestinal Bleeding NCT02105532 | Dr Vipul Jairath | Phase 2 / Phase 3 |
| Unknown | The Risk of Bleeding After Removal of Large Colorectal Polyps in Patients Taking Aspirin NCT01549418 | Maria Sklodowska-Curie National Research Institute of Oncology | Phase 4 |
| Unknown | Erythromycin Versus Gastric Lavage to Improve Quality of Endoscopy in Patients With Upper Gastrointestinal Ble NCT01716572 | Hospital Universitari de Bellvitge | Phase 3 |
| Unknown | Nasogastric/Orogastric Tube Placement Verification Study Using RightSpot pH Indicator to Verify Gastric Acidit NCT01561729 | RightBio Metrics | N/A |
| Completed | Seraseal for Endoscopic Hemostasis NCT02349490 | Medical University of Vienna | Phase 4 |
| Completed | Comparison of the Frequency-altering AKE-1 Capsule and Pillcam SB2 NCT01872286 | Changhai Hospital | N/A |
| Terminated | INR-Triggered Transfusion In GI Bleeders From ER NCT01461889 | University of Colorado, Denver | Phase 3 |
| Terminated | Evaluation the Performance of Given Diagnostic System in Detection of Bleeding Events in the Small Bowel NCT01441219 | Chinese University of Hong Kong | Phase 2 / Phase 3 |
| Completed | Predictive Role of Red Cell Distribution Width in Upper GI Bleeding Patients NCT03119987 | Konkuk University Medical Center | — |
| Unknown | The Impact of Rockall Risk Scoring System on Management of Upper Gastrointestinal System Bleeding NCT01269814 | Bakirkoy Dr. Sadi Konuk Research and Training Hospital | — |
| Completed | Cohort Study of Clopidogrel and Proton Pump Inhibitors NCT01231867 | London School of Hygiene and Tropical Medicine | — |
| Withdrawn | Gastroprotective Agent Compliance in Patients at Risk Suffering From a Gastrointestinal(GI) Ulcer NCT01215058 | AstraZeneca | — |
| Completed | Bowel Preparation for Inpatient Colonoscopy NCT01169220 | Santa Clara Valley Health & Hospital System | Phase 4 |
| Terminated | Prospective Randomized Trial of Anterograde Single Balloon Versus Spirus Enteroscopy NCT01853241 | Johns Hopkins University | — |
| Completed | Iron Substitution After Upper Gastro-Intestinal Bleeding NCT00978575 | University of Aarhus | Phase 4 |
| Completed | Assessment of Combined Bowel Preparation for Capsule Endoscopy Study NCT01243736 | Mayo Clinic | Phase 1 |
| Withdrawn | Efficacy Study of Thalidomide in Gastrointestinal Vascular Malformation Related Bleeding NCT02754960 | Shanghai Jiao Tong University School of Medicine | Phase 2 |
| Withdrawn | Effect of Tranexamic Acid in Upper Gastrointestinal Bleeding NCT01005147 | University of Oklahoma | N/A |
| Completed | Glasgow-Blatschford Score Validation in Digestive Hemorrhage NCT01029626 | University Hospital, Geneva | N/A |
| Completed | Comparison of 3 Days and 7 Days Intravenous Ceftriaxone Prophylaxis for Variceal Bleeding NCT00838864 | Far Eastern Memorial Hospital | Phase 4 |
| Completed | European Survey of Non-Variceal Upper Gastro Intestinal Bleeding (NVUGIB) NCT00797641 | AstraZeneca | — |
| Completed | Efficacy and Safety Study on Nasogastric (NG) Tube in Patients With Upper Gastrointestinal Bleed NCT00689754 | University of Texas Southwestern Medical Center | N/A |
| Completed | Efficacy and Safety Study of Esomeprazole vs Omeprazole to Treat Acute Non-Variceal Upper Gastrointestinal Ble NCT00402259 | AstraZeneca | Phase 3 |
| Withdrawn | Secondary Prophylaxis of Gastrointestinal Bleeding in Cirrhotic Patients Using THALIDOMIDE NCT00787436 | The Cleveland Clinic | Phase 3 |
| Unknown | Bowel Preparation and Prokinetics in Capsule Endoscopy NCT00275184 | London North West Healthcare NHS Trust | Phase 3 |
| Completed | A Study to Prevent Rebleeding After Initial Successful Primary Endoscopic Haemostasis of a Bleeding Peptic Ulc NCT00251979 | AstraZeneca | Phase 3 |
| Completed | Capsule Endoscopy or Mesenteric Angiogram in Patients With Overt Gastrointestinal Bleeding (GIB) of Obscure Or NCT00153686 | Chinese University of Hong Kong | N/A |
| Completed | Endoscopic Evaluation of Lower Gastrointestinal Bleeding (GIB) in Patients Presenting With Melena NCT00164723 | Chinese University of Hong Kong | N/A |
| Completed | Band Ligation Versus Transjugular Intrahepatic Portosystemic Stent Shunt (TIPS) in Cirrhotics With Recurrent V NCT00570973 | Medical University of Vienna | Phase 4 |
| Terminated | A Comparison of Gastric pH Control With High Dose Intravenous or Oral Esomeprazole NCT00164788 | Chinese University of Hong Kong | Phase 2 |
| Completed | Pharmacogenetics of Gastrointestinal Bleeding NCT00190255 | Assistance Publique - Hôpitaux de Paris | — |
| Terminated | Early Colonoscopy for Lower Gastrointestinal (GI) Bleeding NCT01031342 | University of Southern California | N/A |
| Completed | Secondary Prophylaxis After Variceal Bleeding in Non-Responders NCT00450164 | Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau | Phase 4 |
| Completed | The Major Bleeding Risk Following Hepatectomy NCT04748081 | China Medical University Hospital | — |