| Not Yet Recruiting | Effect of 37℃ Non-ionic Contrast Agent During ERCP Procedure in Hilar Cholangiocarcinoma NCT03104569 | Hepatopancreatobiliary Surgery Institute of Gansu Province | N/A |
| Not Yet Recruiting | Cholangitis Definition and Treatment After Kasai Hepatoportoenterostomy for Biliary Atresia: TRACK-BA Study (T NCT07129655 | University Hospital, Geneva | — |
| Active Not Recruiting | Short-course Antibiotics vs Standard Course Antibiotics in Patients With Cholangitis NCT05750966 | Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) | N/A |
| Completed | Ketamine-midazolam as a Sedative Agent in Endoscopic Retrograde Cholangiopancreatography. NCT06111872 | National University of Malaysia | Phase 2 |
| Recruiting | Preventive Effect of Prophylactic Oral Antibiotics Against Cholangitis After Kasai Portoenterostomy NCT05925309 | Children's Hospital of Fudan University | N/A |
| Unknown | Efficacy of Single Use Disposable Elevator Cap (DEC) Duodenoscopy NCT05800171 | Seoul National University Hospital | — |
| Unknown | Definition for Biliary Atresia Associated Cholangitis After Surgery NCT05464303 | Nanjing Children's Hospital | — |
| Completed | aScope Single Use ERCP Study- ASSURE Study NCT05225909 | Nottingham University Hospitals NHS Trust | — |
| Completed | Open-Label Study of HTD1801 in Adult Subjects With Primary Biliary Cholangitis NCT04604652 | HighTide Biopharma Pty Ltd | Phase 2 |
| Recruiting | Quick Large Balloon Dilatation for Removal of Large Bile Duct Stones (SHODBADI) NCT05061680 | Helsinki University Central Hospital | N/A |
| Unknown | preGallstep - A Clinical Pilot Trial NCT04801238 | Lars Tue Sorensen | N/A |
| Completed | Single Use ERCP Performance -SURE Study NCT04671095 | Nottingham University Hospitals NHS Trust | — |
| Withdrawn | A Study of HTD1801 in Adolescents With Primary Sclerosing Cholangitis (PSC) NCT03678480 | HighTide Biopharma Pty Ltd | Phase 2 |
| Completed | Optimal Placement Duration of Pancreatic Duct Stent NCT04691674 | DongGuk University | N/A |
| Unknown | Microbial Analysis in Patients With Cholangitis NCT04216745 | Assiut University | — |
| Terminated | Evaluation of MRI Sequences for Ultra-rapid Acquisition of Bile Ducts Images NCT03852836 | IHU Strasbourg | N/A |
| Unknown | Kaffes Stent in the Management of Post-surgical Biliary Strictures NCT03716232 | Cairo University | Phase 3 |
| Unknown | Antibiotics to Decrease Post ERCP Cholangitis NCT03087656 | University of Southern California | Phase 4 |
| Unknown | Remission Induction of Primary Biliary Cholangitis-autoimmune Hepatitis Overlap Syndrome NCT02936596 | Xiaoli Fan | N/A |
| Completed | Retrospective Study About Primary Biliary Cholangitis During January 2001 to July 2016 at West China Hospital NCT02917408 | Xiaoli Fan | — |
| Completed | ERCP in Super-aged Patients Considering Difficult Cannulation: Challenges and Adverse Events NCT03771547 | The Second Hospital of Nanjing Medical University | — |
| Unknown | Cholangioscopic Assessment of Occluded Biliary Stent and Role of Biliary Radiofrequency Ablation NCT03133026 | Asian Institute of Gastroenterology, India | N/A |
| Completed | Effect of 8.5 F Plastic Stent Without Proximal Flap on Prevention of Post-ERCP Cholangitis NCT02594891 | First People's Hospital of Hangzhou | N/A |
| Withdrawn | Factors Associated With Increased Risk of Bacteremia and Cholangitis in ERCP With Cholangioscopy NCT02543957 | Baylor College of Medicine | — |
| Terminated | Haemodynamic Stability of Ketamine/Propofol Admixture "Ketofol" in Patient Undergoing Endoscopic Retrograde Ch NCT02618668 | Assiut University | Phase 2 |
| Terminated | The INFECIR-2 Albumin Prevention Study NCT02034279 | EASL - CLIF Consortium | Phase 4 |
| Terminated | Results of Bile and Blood Culture in Patients With Acute Cholangitis NCT02107560 | Seoul National University Hospital | — |
| Completed | Comparisons of Intravenous Ceftriaxone With Intravenous Moxifloxacin in ERCP NCT02098486 | Kangbuk Samsung Hospital | Phase 2 |
| Completed | Prospective Validation of "Cholecystectomy First" Strategy for Gallstone Migration NCT02461147 | University Hospital, Geneva | — |
| Completed | Best Biliary Drainage Option in Advanced Klatskin Tumor NCT03104582 | Hepatopancreatobiliary Surgery Institute of Gansu Province | N/A |
| Unknown | Interventional Endoscopy Database for Pancreatico-biliary, Gastrointestinal and Esophageal Disorders NCT01438385 | Weill Medical College of Cornell University | — |
| Completed | Trial Comparing Pain in Single-incision Laparoscopic Cholecystectomy Versus Conventional Laparoscopic Cholecys NCT01824186 | National University Hospital, Singapore | N/A |
| Completed | Gentamicin in Preventing Post Endoscopic Retrograde Cholangiopancreatography (ERCP) Cholangitis in Non-calculu NCT01148693 | Tehran University of Medical Sciences | N/A |
| Terminated | Treatment of Biliary Obstruction Using Biliary Stent With or Without Antireflux Valve NCT00990366 | Turku University Hospital | N/A |
| Terminated | The Patency Period of the New Plastic Anti-reflux Biliary Stent NCT01142921 | Chinese University of Hong Kong | N/A |
| Completed | Telesonography Adaptation and Use to Improve the Standard of Patient Care Within a Dominican Community NCT00591968 | Edward Via Virginia College of Osteopathic Medicine | N/A |
| Completed | Routine Bile Collection for Microbiological Analysis During Cholangiography NCT01003782 | Hannover Medical School | — |
| Completed | DGT Versus TPS in Patients With Initial PD Cannulation by Chance; Prospective Multi-center Study NCT01744847 | Soon Chun Hyang University | Phase 4 |