Not applicableUnknownNCT00306280What this trial is testingFeasibility Study of Phototherapy System to Treat H PyloriWho this might be right forHelicobacter Pylori LumeRx 60
Early research (Phase 1)WithdrawnNCT02831179What this trial is testingVeliparib, Capecitabine, and Temozolomide in Patients With Advanced, Metastatic, and Recurrent Neuroendocrine TumorWho this might be right forFunctional Pancreatic Neuroendocrine TumorMalignant SomatostatinomaMerkel Cell Carcinoma+26 more Vanderbilt-Ingram Cancer Center
Not applicableStudy completedNCT01556399What this trial is testingEndoscopic Characteristics of Duodenal and Ampullary LesionsWho this might be right forDuodenal Diseases Professor Michael Bourke 350
Post-approval studies (Phase 4)UnknownNCT01642875What this trial is testingEarly Oral Versus Enteral Nutrition After PancreatoduodenectomyWho this might be right forPancreatic CancerCancer of the DuodenumCholangiocarcinoma+1 more Medical University of Warsaw 96
Not applicableUnknownNCT05526339What this trial is testingHFNO Combined With NPA Reduces Hypoxia During Sedated Gastrointestinal Endoscopy In Obese PatientsWho this might be right forGastric CancerGastric UlcerIntestinal Cancer+1 more RenJi Hospital 600
Not applicableStudy completedNCT00001241What this trial is testingTreatment of Zollinger-Ellison SyndromeWho this might be right forZollinger Ellison Syndrome National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Not applicableStudy completedNCT06630910What this trial is testingNew Technique of Pancreaticojejunostomy During Whipple OperationWho this might be right forPeriampullary Carcinoma ResectablePancreatic TumorsDuodenal Neoplasms Theodor Bilharz Research Institute 48
Testing effectiveness (Phase 2)Study completedNCT02961374What this trial is testingErlotinib Hydrochloride in Reducing Duodenal Polyp Burden in Patients With Familial Adenomatous Polyposis at Risk of Developing Colon CancerWho this might be right forAttenuated Familial Adenomatous PolyposisFamilial Adenomatous Polyposis National Cancer Institute (NCI) 46
Not applicableUnknownNCT02436018What this trial is testingWEI NASAL JET for The Sedation of Outpatient Upper Gastrointestinal EndoscopyWho this might be right forPeptic UlcerGastric CancerEsophagus Cancer+2 more RenJi Hospital 1,800
Not applicableUnknownNCT03085199What this trial is testingLaparoscopic Reinforcement Suture (LARS) of Duodenal Stump A Prospective Single Arm Phase II StudyWho this might be right forDuodenal Stump Leak Inje University 100
Not applicableStudy completedNCT01753479What this trial is testingSpectroscopy From DuodenumWho this might be right forPancreatic Adenocarcinoma Olympus Corporation 445
Not applicableUnknownNCT04825470What this trial is testingLiver Transplantation for Unresectable GIST Liver MetastasesWho this might be right forLiver DiseasesLiver CancerLiver Metastases+25 more Hospital Universitario Virgen de la Arrixaca 50
Testing effectiveness (Phase 2)Study completedNCT00416767What this trial is testingCombination Chemotherapy as First-Line Therapy in Treating Patients With Locally Advanced or Metastatic Neuroendocrine Tumors of the Duodenum or Pancreas That Cannot Be Removed By SurgeryWho this might be right forGastrointestinal Carcinoid TumorIslet Cell TumorNeoplastic Syndrome Federation Francophone de Cancerologie Digestive 20
Not applicableActive Not RecruitingNCT06807372What this trial is testingValidation of a Model for Predicting Duodenal Stump Leakage After GastrectomyWho this might be right forGastric Cancers Jichao Qin 1,200
Not applicableLooking for participantsNCT04677998What this trial is testingA Personalized Surveillance and Intervention Protocol for Duodenal and Gastric Polyposis in Patients With Familial Adenomatous PolyposisWho this might be right forFamilial Adenomatous Polyposis Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 1,000
Not applicableNot Yet RecruitingNCT07087392What this trial is testingInverted-Ω Anastomosis in Laparoscopic Duodenum-Preserving Pancreatic Head Resection or Laparoscopic Central PancreatectomyWho this might be right forPancreatic Cystic Neoplasms West China Hospital 20
Not applicableStudy completedNCT07621536What this trial is testingDiagnostic Accuracy of Eus Fnb in Difficult to Reach LesionsWho this might be right forHilar CholangiocarcinomaDuodenal Neoplasms Fondazione Policlinico Universitario Agostino Gemelli IRCCS 131
Not applicableStudy completedNCT05569343What this trial is testingRisk Factors for Achieving TO After LDPPHR-tWho this might be right forPancreatic Neoplasm of Uncertain Behavior Head Tongji Hospital 31
Testing effectiveness (Phase 2)Study completedNCT00869050What this trial is testingCapecitabine and Temozolomide for Neuroendocrine CancersWho this might be right forNeuroendocrine Tumors Columbia University 41
Large-scale testing (Phase 3)Study completedNCT00808743What this trial is testingPrevention of Progression of Duodenal Adenomas in Patients With Familial Adenomatous PolyposisWho this might be right forFamilial Adenomatous PolyposisDuodenal NeoplasmsDuodenal Polyps Radboud University Medical Center 37