Not applicableStudy completedNCT00609687What this trial is testingDiagnostic Yield of Vitreous Biopsy in Sarcoid UveitisWho this might be right forSarcoidosis-associated Ocular Inflammation Duke University 150
Not applicableUnknownNCT02515721What this trial is testingPCLE for the Diagnosis of Gastric Intestinal Metaplasia, Intraepithelial Neoplasia, and CarcinomaWho this might be right forDiagnostic Yield of Gastric Neoplasia Shandong University 242
Not applicableUnknownNCT05140057What this trial is testingPreparation Regimens to Improve Capsule Endoscopy Visualization and Diagnostic YieldWho this might be right forObscure Gastrointestinal Bleeding Centro Hospitalar de Vila Nova de Gaia/Espinho, E.P.E. 210
Not applicableStudy completedNCT05363930What this trial is testingThe MOTOR-CD TrialWho this might be right forCrohn's Disease Asian Institute of Gastroenterology, India 128
Not applicableStudy completedNCT01942863What this trial is testingEffect of Water Exchange Method on Single-balloon EnteroscopyWho this might be right forSingle Balloon Enteroscopy Air Force Military Medical University, China 110
Not applicableStudy completedNCT01178190What this trial is testingThe Role of Narrow Band Imaging Videobronchoscopy in Lung CancerWho this might be right forLung Cancer Asan Medical Center 101
Not applicableStudy completedNCT05374447What this trial is testingDiagnostic Yield of Intranodal Forceps Biopsies in Mediastinal AdenopathyWho this might be right forMediastinal LymphadenopathySarcoidosis, PulmonaryMediastinal Diseases George Washington University 55
Not applicableUnknownNCT04227743What this trial is testingSafety and Diagnostic Yield of Cryobiopsy Versus Forceps Biopsy in Endobronchial Lesions:Assiut University ExperienceWho this might be right forEndobronchial Lesions Assiut University 300
Not applicableUnknownNCT04687410What this trial is testingNovel Crown-cut Biopsy Needle (FNB) vs Standard Aspiration Needle (FNA) for EUS-guided Diagnosis of SPLsWho this might be right forPancreas NeoplasmPancreas Cancer Peter Vilmann MD, DSc, HC, FASGE 68
Not applicableUnknownNCT00415337What this trial is testingEndobronchial Ultrasound Guided Transbronchial Lung Biopsy With or Without Guide Sheath in Lung Tumors and the Analysis of Echoic Patterns of Lung Tumors and Mediastinal Lymph Nodes, and the Association Between Diagnostic Yield of Transbronchial Lung Biopsy and EBUS Echoic Features.Who this might be right forLung Neoplasms Chang Gung Memorial Hospital 200
Not applicableStudy completedNCT01124214What this trial is testingConfocal Endomicroscopy for Improved Diagnosis of Barrett's Esophagus and Early Esophageal Cancer(CEBE Study)Who this might be right forBarrett's Esophagus, Esophageal Intraepithelial Neoplasia Johns Hopkins University 68
Not applicableStudy completedNCT07249268What this trial is testingComparative Diagnostic Yield of Contrast-Enhanced Versus Conventional Ultrasound Guidance for Coaxial Biopsy of Hepatic LesionsWho this might be right forHepatic Lesions The First Affiliated Hospital of Xiamen University 330
Not applicableStudy completedNCT01518790What this trial is testingShort Course, Single-dose PEG 3350 for Colonoscopy Prep in ChildrenWho this might be right forColonoscopy Walter Reed National Military Medical Center 50
Not applicableStudy completedNCT01284894What this trial is testingEsophageal High Resolution Manometry and DysphagiaWho this might be right forDysphagia Hospices Civils de Lyon 247
Post-approval studies (Phase 4)Study completedNCT03351972What this trial is testingDifferences in Preparation for Small Bowel Capsule EndoscopyWho this might be right forCapsule EndoscopyInflammatory Bowel DiseasesCeliac Disease Sheffield Teaching Hospitals NHS Foundation Trust 230
Not applicableStudy completedNCT02079285What this trial is testingProspective Evaluation of Diagnostic Accuracy of Endoscopic Ultrasound-guided Fine Needle Aspiration and Biopsy (EUS-FNAB) in the Absence of Rapid Onsite EvaluationWho this might be right forPancreatic Cancer Kangbuk Samsung Hospital 75
Not applicableUnknownNCT01978808What this trial is testingEfficiency Study of the EUS-FNA Needles With and Without a Side Port in Pancreatic MassesWho this might be right forPancreatic Tumor National Taiwan University Hospital 200
Not applicableStudy completedNCT02883621What this trial is testingThe Diagnostic Yield of Cap Assisted Upper Endoscopy in EsophagusWho this might be right forEndoscopic Diagnosis in Esophagus Technical University of Munich 1,000
Not applicableUnknownNCT02235779What this trial is testingDiagnostic Yield of Transbronchial Cryobiopsy in Diagnosis of Interstitial Lung DiseasesWho this might be right forInterstitial Lung Disease Laval University 50
Not applicableUnknownNCT03573362What this trial is testingEffect of Needle Size in Diagnostic Yield of EBUS-TBNA in Sarcoidosis and LymphomaWho this might be right forSarcoidosisLymphomaAdenopathy Hilar Centre hospitalier de l'Université de Montréal (CHUM) 50