Post-approval studies (Phase 4)Study completedNCT01523912What this trial is testingRadiofrequency Ablation for the Treatment of Gastric DysplasiaWho this might be right forGastric DysplasiaNeoplasia Hospital Sao Joao 10
Not applicableNot Yet RecruitingNCT06751212What this trial is testingObservation on the Efficacy of Radiofrequency Ablation for Patients With Moderate to Severe Gastric Atrophy With Enterosis With or Without Atrophy of Intraepithelial Neoplasia: An Observational StudyWho this might be right forAtrophic Gastritis Xiuli Zuo 62
Not applicableUnknownNCT04411589What this trial is testingThe Diagnostic Ability of White Light Endoscopy and Magnifying Endoscopy With Optical Enhancement SystemWho this might be right forEarly Gastric Cancer Shandong University 300
Not applicableLooking for participantsNCT07161479What this trial is testingArgon Plasma Coagulation Versus Endoscopic Mucosal Resection for Gastric Adenoma (CLER-GA)Who this might be right forGastric AdenomaStomach NeoplasmsPrecancerous Conditions+1 more Samsung Medical Center 160
Testing effectiveness (Phase 2)Study completedNCT01614418What this trial is testingRadiofrequency Ablation for Gastric Metaplasia and DysplasiaWho this might be right forGastric DysplasiaIntestinal Metaplasia The University of Hong Kong 10
Not applicableNot Yet RecruitingNCT07605312What this trial is testingAI-Based Risk Prediction Model for Upper Digestive Tract CancerWho this might be right forGastric Cancer (GC)Premalignant LesionGastric Intestinal Metaplasia+3 more National Taiwan University Hospital 10,000
Not applicableLooking for participantsNCT07770126What this trial is testingThe Prevalence and the Pathophysiological Role of Non-Helicobacter Pylori Helicobacter Spp. in Well-defined Gastric Diseases and (Pre-) MalignanciesWho this might be right forFunctional DyspepsiaGastritisGastritis Chronic+6 more Universiteit Antwerpen 150
Not applicableNot Yet RecruitingNCT07088744What this trial is testingComparison of the Sensitivity of pCLE and Pathological Biopsy Before ESDWho this might be right forGastric Cancer (Diagnosis)Gastric High-grade Intraepithelial NeoplasiaGastric Low-grade Intraepithelial Neoplasia+1 more Changhai Hospital 169
Not applicableUnknownNCT03228095What this trial is testingVolatiles in Breath and Headspace Analysis - Diagnostic MarkersWho this might be right forTuberculosisGastric CancerPeptic Ulcer+13 more University of Latvia 3,000
Not applicableUnknownNCT05631015What this trial is testingArtificial Intelligence for Determination of Gastroscopy Surveillance IntervalsWho this might be right forHelicobacter Pylori InfectionAtrophic GastritisIntestinal Metaplasia+4 more Xiuli Zuo 2,000
Post-approval studies (Phase 4)Not Yet RecruitingNCT07312370What this trial is testingEsomeprazole Plus Sucralfate for Post-ESD Ulcer HealingWho this might be right forEarly Gastric CancerGastric DysplasiaGastric Neoplasms+2 more LanZhou University 120
Very early researchUnknownNCT04251403What this trial is testingNovel Approach to Surveillance of Gastric LesionsWho this might be right forIntestinal Metaplasia of Gastric MucosaGastric DysplasiaGastric Cancer+1 more New York Presbyterian Hospital 10
Not applicableStudy completedNCT06316882What this trial is testingGastric Cancer Endoscopic Screening in an Intermediate-risk Country - ROGCAS, a Dual-centre Pilot ProgramWho this might be right forGastric CancerGastric (Stomach) CancerAtrophic Gastritis+3 more Unidade Local De Saúde Do Norte Alentejano 349
Not applicableLooking for participantsNCT07032961What this trial is testingA Cohort Study of Mobile Capsule Gastroscopy for Gastric Pathologies ScreeningWho this might be right forGastritisGastric DysplasiaGastric Ulcer+2 more Nanfang Hospital, Southern Medical University 10,000
Not applicableUnknownNCT04282707What this trial is testingEndoscopic Closure of Gastric ESD DefectWho this might be right forGastric DysplasiaGastric Cancer in Situ Chinese University of Hong Kong 30
Not applicableUnknownNCT02833363What this trial is testingDifference of Gastric Microbiota in the Process of Correa's Model.Who this might be right forGastric MicrobiotaNon-atrophic GastritisAtrophic Gastritis+4 more Shandong University 50
Not applicableUnknownNCT04869618What this trial is testingValidation of an Artificial Intelligence System Based on Raman Spectroscopy for Diagnosis of Gastric Premalignant Lesions and Early Gastric CancerWho this might be right forGastric DysplasiaGastric Intestinal MetaplasiaGastric Cancer Changi General Hospital 100