Not applicableNot Yet RecruitingNCT06591364What this trial is testingPrevalence and Predictive Factors of Difficult Biliary CannulationWho this might be right forDifficult Biliary Cannulation University of La Laguna 600
Not applicableStudy completedNCT03771547What this trial is testingERCP in Super-aged Patients Considering Difficult Cannulation: Challenges and Adverse EventsWho this might be right forPost-ERCP Acute PancreatitisCholangitis The Second Hospital of Nanjing Medical University 614
Not applicableLooking for participantsNCT04037007What this trial is testingEfficacy of Fistulotomy for Biliary CannulationWho this might be right forCholangiocarcinomaCholedocholithiasis; CholangitisPancreatic Cancer+1 more Coordinación de Investigación en Salud, Mexico 320
Not applicableStudy completedNCT06380543What this trial is testingERCP Biliary Cannulation Success Using ESGE AlgorithmWho this might be right forBiliary Tract Diseases IRCCS San Raffaele 200
Post-approval studies (Phase 4)Study completedNCT01744847What this trial is testingDGT Versus TPS in Patients With Initial PD Cannulation by Chance; Prospective Multi-center StudyWho this might be right forPancreatitisCholangitisCholecystitis Soon Chun Hyang University 111
Not applicableNot Yet RecruitingNCT07389915What this trial is testingA Convolutional Neural Network for Difficult Biliary CannulationWho this might be right forDifficult Biliary Cannulation University of La Laguna 600
Not applicableStudy completedNCT04709666What this trial is testingDifficult Biliary Cannulation in Patients With Distal Malignant Biliary Obstruction: an Underestimated ProblemWho this might be right forBiliary Condition Istituto Clinico Humanitas 600
Not applicableStudy completedNCT01598142What this trial is testingSingle-operator Wire-guided Endoscopic Retrograde Cholangiopancreatography Cannulation TechniqueWho this might be right forBiliary DiseasesPancreas Diseases Qi-yong Li 465
Not applicableStudy completedNCT01954602What this trial is testingUse of Touch and no Touch Guide-wire Techniques for Deep Biliary Cannulation: the TNT StudyWho this might be right forBiliary Tract Diseases Azienda Usl di Bologna 206
Not applicableUnknownNCT04492124What this trial is testingInfluence of Vater's Ampulla Morphology on ERCPWho this might be right forPancreatitis University of Minho 400
Not applicableNot Yet RecruitingNCT06683716What this trial is testingSmartGlass-Guided ERCP with Cannulation of Native Papilla 1.0Who this might be right forBiliary Tract DiseasesPancreatic Diseases Helios Kliniken Schwerin 170
Not applicableStudy completedNCT02916199What this trial is testingPrimary Needle Knife Fistulotomy Versus Conventional Cannulation MethodWho this might be right forCommon Bile Duct StoneMalignant Hepatobiliary NeoplasmBiliary Stricture+2 more Gangnam Severance Hospital 207
Not applicableUnknownNCT04492137What this trial is testingProspective Comparison Between Ultra Early NKF Versus Standard Cannulation AloneWho this might be right forPancreatitis University of Minho 334
Not applicableUnknownNCT03413111What this trial is testingModified Double Wire Technique to Facilitate the Successful CannulationWho this might be right forBiliary CannulationEndoscopic Retrograde Cholangiopancreatography Air Force Military Medical University, China 130
Not applicableUnknownNCT05249400What this trial is testingEffect of Off-site Assistance on Success Rate of Selective Cannulation During hands-on ERCP TrainingWho this might be right forERCP TrainingBiliary Tract DiseasesPancreatic Diseases Air Force Military Medical University, China 600
Not applicableStudy completedNCT01002404What this trial is testingThe Use of Guide Wire in Biliary Cannulation: Angled or Straight Tipped Guide Wire?Who this might be right forDeep Biliary Cannulation Turku University Hospital 164
Not applicableUnknownNCT04503200What this trial is testingDouble Guidewire Technique Versus Transpancreatic Precut in Patients With Repetitive Unintentional Cannulation of the Pancreatic Duct.Who this might be right forEndoscopic Retrograde CholangiopancreatographyCommon Bile Duct DiseasesTranspancreatic Precut+2 more Cairo University 80
Not applicableUnknownNCT00270868What this trial is testingEfficacy of Double Wire Technique in Difficult Cases of Common Bile Duct Cannulation in ERCP (UDOGUIA-04)Who this might be right forBile Duct Diseases Puerta de Hierro University Hospital 1,050
Large-scale testing (Phase 3)UnknownNCT01745978What this trial is testingCompare the Knob-tipped Knife With the Needle Knife in Difficult Biliary CannulationWho this might be right forEndoscopic Retrograde CholangiopancreatographyBile Duct Diseases Changhai Hospital 50
Not applicableStudy completedNCT01493076What this trial is testingSafety and Efficacy of a Newly Developed Baby-sphincterotome for Bile Duct CannulationWho this might be right forBile Duct Diseases Ruhr University of Bochum 1,886