RCT of the Double Wire Technique for Sphincterotomy
TerminatedNCT01792466
Mayo ClinicCholangiopancreatography, Endoscopic Retrograde, Sphincterotomy, Endoscopic, VATER'S AMPULLA
Start: 2013-02-28End: 2016-11-30Updated: 2017-07-21
Early NK Precut vs TPS in Difficult Cannulation: A RCT (ENKPT Trial)
Active, not recruitingNCT07048977
Chang Gung Memorial HospitalERCP Surgery
Start: 2021-12-01End: 2025-10-28Target: 300Updated: 2025-07-03