| Not Yet Recruiting | Long-term Health Outcomes of Screen Detected and Potential Celiac Disease Patients NCT07366151 | Tampere University Hospital | — |
| Recruiting | Post-Market Study of the Signia Circular Stapler With Tri-Staple Technology in Left-sided Colon, Sigmoid, and NCT07351071 | Medtronic - MITG | N/A |
| Recruiting | Symbiotic-GI-03: A Study to Learn About the Study Medicine Called PF-08634404 in Combination With Chemotherapy NCT07222800 | Pfizer | Phase 3 |
| Completed | Efficacy of Guided Imagery Therapy Mobile Application for Functional Abdominal Pain NCT06653647 | Baylor College of Medicine | 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 |
| Active Not Recruiting | Intestinal Organoids NCT05294107 | Rennes University Hospital | N/A |
| Recruiting | Anlotinib Hydrochloride Capsules Combined With TQB2450 Injection in Esophageal Squamous Cell Carcinoma Patient NCT05252078 | Jiangxi Provincial Cancer Hospital | Phase 2 |
| Recruiting | XELOX Combined With Anlotinib and Penpulimab vs XELOX as Adjuvant Therapy in ctDNA Positive Gastric and Esopha NCT05494060 | The First Affiliated Hospital with Nanjing Medical University | Phase 2 |
| Completed | Research on the Application and Mechanism of New Biological Probes in Biomedicine NCT04977739 | Nanfang Hospital, Southern Medical University | — |
| Terminated | A Home-Based Approach Study to Evaluate the Efficacy and Safety of Alectinib in Locally-Advanced or Metastatic NCT04644315 | Hoffmann-La Roche | Phase 2 |
| Recruiting | Spanish Series of Patients Treated With the Radionuclide Lutetium177 NCT04949282 | Sociedad Española de Medicina Nuclear e Imagen Molecular | — |
| Withdrawn | A Study of HTD1801 in Adolescents With Primary Sclerosing Cholangitis (PSC) NCT03678480 | HighTide Biopharma Pty Ltd | Phase 2 |
| Completed | A Phase 1, Multicenter, Open-Label Study to Evaluate the Effect of Mild or Moderate Hepatic Impairment on the NCT04639115 | Celgene | Phase 1 |
| Unknown | Palliative Primary Tumor Resection in Minimally Symptomatic Patients With Colorectal Cancer and Synchronous Un NCT05322486 | State Scientific Centre of Coloproctology, Russian Federation | — |
| Active Not Recruiting | Efficacy and Safety of SOX Regimen Combined With Camrelizumab as Neoadjuvant Treatment in Locally Advanced Gas NCT05602935 | The Second Affiliated Hospital of Fujian Medical University | Phase 2 |
| Completed | Anlotinib Hydrochloride Capsules Combined With CAPEOX in RAS and BRAF Wild-type mCRC Patients NCT04080843 | Zhejiang University | Phase 2 |
| Unknown | Strategies for Hepatitis C Testing and Treatment in Aboriginal Communities That Lead to Elimination NCT03776760 | Kirby Institute | — |
| Completed | A Study of HTD1801 in Adults With Nonalcoholic Steatohepatitis (NASH) and Type 2 Diabetes Mellitus (T2DM) NCT03656744 | HighTide Biopharma Pty Ltd | Phase 2 |
| Completed | Evaluation of Ocoxin-Viusid® in Advanced Pancreatic Adenocarcinoma NCT03717298 | Catalysis SL | Phase 2 |
| Completed | Bioequivalence Study of Nexvax2 in Subjects With Celiac Disease NCT03543540 | ImmusanT, Inc. | Phase 1 |
| Unknown | Radiomics for Prediction of Lymph Node Metastasis in Gastric Cancer（RPLNM）(GIPMCS-1701) NCT03488446 | Nanfang Hospital, Southern Medical University | — |
| Unknown | Combination of Radiation Therapy and Peptide Specific CTL Therapy in Treating Patients With Esophageal Cancer NCT03011255 | Shixiu Wu | Phase 2 |
| Completed | Point of Care 3D Ultrasound for Various Applications: A Pilot Study NCT02831556 | Duke University | — |
| Completed | Study of a Monoclonal Antibody KHK4083 in Moderate Ulcerative Colitis NCT02647866 | Kyowa Kirin, Inc. | Phase 2 |
| Terminated | Efficacy and Safety of Grazoprevir (+) Uprifosbuvir (+) Ruzasvir (MK-3682B) (MK-5172 + MK-3682 + MK-8408) Fixe NCT02613403 | Merck Sharp & Dohme LLC | Phase 2 |
| Completed | Effect of Probiotic and Smectite Gel on NAFLD NCT03614039 | Nazarii Kobyliak | N/A |
| Unknown | Safety and Immunogenicity of Recombinant Hepatitis B Vaccines in the Neonates NCT02764671 | Shenzhen Kangtai Biological Products Co., LTD | Phase 4 |
| Completed | Opioid Effects on Cognitive Function Following Colonoscopy NCT02267681 | Perihan Ekmekçi | Phase 4 |
| Terminated | Stool Sample Collection Protocol for Development of Screening Test for Colorectal Cancer and Other Digestive T NCT02503631 | Exact Sciences Corporation | — |
| Completed | Sample Collection Study to Evaluate DNA Markers in Subjects With Inflammatory Bowel Disease (IBD) NCT02503696 | Exact Sciences Corporation | — |
| Completed | PK and PD Study of IDN-6556 in Subjects With Hepatic Impairment and Matched Healthy Volunteers NCT02121860 | Conatus Pharmaceuticals Inc. | Phase 1 |
| Completed | Nab-paclitaxel and Gemcitabine vs Gemcitabine Alone as Adjuvant Therapy for Patients With Resected Pancreatic NCT01964430 | Celgene | Phase 3 |
| Unknown | Efficacy and Safety Study of Tripterygium Glycoside in the Treatment of Crohn's Disease for Induction Remissio NCT02044952 | Zhu Weiming | Phase 2 / Phase 3 |
| Completed | Non-anesthesiologist Administered Propofol Sedation for Colonoscopy - a Randomized Clinical Trial NCT02067065 | Hospital Beatriz Ângelo | N/A |
| Completed | Evolution® Biliary Stent System Clinical Study NCT01962168 | Cook Group Incorporated | — |
| Completed | Effect of TU-100 in Patients With Irritable Bowel Syndrome (IBS) NCT01890837 | Tsumura USA | Phase 1 / Phase 2 |
| Unknown | Molecular, Pathologic and MRI Investigation of the Prognostic and Redictive Importance of Extramural Venous In NCT01995942 | Royal Marsden NHS Foundation Trust | — |
| Completed | Efficacy of a Multi-strain Probiotic in the Treatment of Irritable Bowel Syndrome NCT01887834 | The Canadian College of Naturopathic Medicine | Phase 1 / Phase 2 |
| Completed | Efficacy and Tolerability of NM-BL in Patients With Exocrine Pancreatic Insufficiency Due to Cystic Fibrosis NCT01710644 | Nordmark Arzneimittel GmbH & Co. KG | Phase 1 / Phase 2 |
| Completed | 89Zr-MMOT PET Imaging in Pancreatic and Ovarian Cancer Patients NCT01832116 | University Medical Center Groningen | Phase 1 |
| Completed | Warm Water and Unsedated Colonoscopy NCT01463319 | Presidio Ospedaliero Santa Barbara | EARLY_Phase 1 |
| Completed | Exact CRC Screening Test: Stool Sample Collection Study to Support Assay Validation Testing NCT01600209 | Exact Sciences Corporation | — |
| Completed | Special Investigation of LipaCreon on Long-term Use in Patients With Pancreatic Exocrine Insufficiency NCT01427725 | Mylan Inc. | — |
| Completed | Special Investigation (All Cases) of LipaCreon in Patients With Pancreatic Exocrine Insufficiency Due to Cysti NCT01427712 | Mylan Inc. | — |
| Completed | Multi-Target Colorectal Cancer Screening Test for the Detection of Colorectal Advanced Adenomatous Polyps and NCT01397747 | Exact Sciences Corporation | — |
| Completed | Phase I Study to Investigate the Safety, Tolerability, and Pharmacokinetics/Pharmacodynamics of CJ-12406 in He NCT01489774 | HK inno.N Corporation | Phase 1 |
| Completed | Multi-marker Stool Test for Detection of Colorectal Neoplasia: Marker Panel Selection and Technical Developmen NCT01260168 | Exact Sciences Corporation | — |
| Completed | Efficacy of a Multi-strain Probiotic in the Treatment of Irritable Bowel Syndrome (IBS) NCT01176227 | The Canadian College of Naturopathic Medicine | Phase 1 / Phase 2 |
| Terminated | Efficacy and Tolerability of ABT-869 Versus Sorafenib in Advanced Hepatocellular Carcinoma (HCC) NCT01009593 | Abbott | Phase 3 |
| Unknown | Optimum Timing for Surgery After Pre-operative Radiotherapy 6 vs 12 Weeks NCT01037049 | Royal Marsden NHS Foundation Trust | Phase 2 |
| Terminated | A Study to Examine the Human Gastrointestinal Tract Using the Confocal Endomicroscope NCT01262937 | Yale University | — |
| Completed | Epidemiological Study in Children and Adolescents With Chronic Hepatitis B NCT01163240 | Novartis Pharmaceuticals | — |
| Withdrawn | Open Label Safety Study of DCI-1020 in Pediatric Cystic Fibrosis (CF) Patients NCT00663975 | Digestive Care, Inc. | N/A |
| Unknown | Endoscopic Submucosal Dissection for Gastrointestinal Neoplasms NCT01378507 | Chinese PLA General Hospital | N/A |
| Unknown | Confocal Laser Endomicroscopy in Digestive Diseases NCT01156064 | Chinese PLA General Hospital | — |
| Terminated | Transit Time and Bacterial Overgrowth Using SmartPill Capsule NCT00577772 | Mayo Clinic | N/A |
| Unknown | Low Rectal Cancer Study (MERCURY II) NCT02005965 | Royal Marsden NHS Foundation Trust | — |
| Completed | Confocal Laser Endomicroscopy NCT00561938 | Nantes University Hospital | N/A |
| Unknown | Abnormal Expression Proteins, Mitochondrial DNA and miRNA of Irritable Bowel Syndrome NCT01028898 | Chinese PLA General Hospital | — |
| Suspended | Therapy Study of Automated Protocolized vs. Physician-Directed Non-Protocolized Weaning NCT00606788 | University of Luebeck | N/A |
| Completed | Development of an Evaluation Method of Elderly Condition in Patient Receiving Chemotherapy Treatment NCT00210249 | Institut Bergonié | — |