Clinical Trials Browser

Interventional × Disease × Gastrointestinal × Clear all

NCT06559059 2026-06-03

Evaluating the Implementation of a Comprehensive Multilevel Virtual Oncology Program Among Veterans Diagnosed With Lung, Colorectal, Prostate, and Breast Cancers in the US Department of Veterans Affairs

Phase NA Recruiting

BreastGastrointestinal

Breast Neoplasms, Disease, Colorectal Neoplasms

NCT07561840 2026-05-19

Exercise Training After Upper Gastrointestinal Cancer Surgery

Phase NA Recruiting

Gastrointestinal

Disease, Esophageal Neoplasms, Gastrointestinal Neoplasms, Motor Activity, Stomach Neoplasms

NCT07596732 2026-05-19

SUNRISE

Phase NA Not yet recruiting

GastrointestinalThoracic

Colonic Neoplasms, Disease, Esophageal Neoplasms, Lung Neoplasms, Pancreatic Neoplasms, Rectal Neoplasms, Stomach Neoplasms

NCT07579780 2026-05-12

SHIELDS

Phase NA Recruiting

Gastrointestinal

Disease, Colorectal Neoplasms

NCT07582003 2026-05-12

A Phase I Trial of S-Adenosylmethionine (SAMe) for Chemoprevention of Colorectal Adenomas

Phase 1 Not yet recruiting

Gastrointestinal

Adenoma, Disease, Colorectal Neoplasms

NCT07307560 2026-05-04

High-Flow Nasal Cannula for Preventing Hypoxia During Sedated Endoscopy in High-Risk Obstructive Sleep Apnea Patients

Phase NA Recruiting

Gastrointestinal

Hypoxia, Disease, Esophageal Neoplasms, Stomach Neoplasms, Sleep Apnea, Obstructive

NCT06726161 2026-04-13

GPC3

Phase 1/2 Recruiting

Gastrointestinal

Disease, Carcinoma, Hepatocellular

NCT07506187 2026-04-01

The Role of Arginine in Oral Nutritional Supplementation in Preventing or Reducing Complications Following Colorectal Surgery in Patients Who Are Malnourished or at Risk of Malnutrition

Phase NA Completed

Gastrointestinal

Disease, Colorectal Neoplasms, Malnutrition

NCT07502027 2026-03-30

A Clinical Study of Iparomlimab and Tuvonralimab Combined With SOX Following Heterogeneous Radiotherapy as First-line Treatment for Unresectable Locally Advanced or Metastatic HER2-negative Gastric or Gastroesophageal Junction Adenocarcinoma

Phase 4 Not yet recruiting

Gastrointestinal

Disease, Stomach Neoplasms

NCT07477522 2026-03-17

Effects of High-Fiber Diet on Gut Microbiota, Metabolism, and Immune Microenvironment in Solid Tumor Patients: A Clinical Study

Phase 1 Recruiting

Gastrointestinal

Disease, Feeding Behavior, Colorectal Neoplasms

NCT07464626 2026-03-11

PVART-CRC

Phase NA Recruiting

Gastrointestinal

Psychological Well-Being, Anxiety Disorders, Disease, Sleep Initiation and Maintenance Disorders, Colorectal Neoplasms, Parasomnias

NCT07410676 2026-02-18

EBNK-ST-001

Phase 1/2 Recruiting

BreastCNSDermatologicGastrointestinalGenitourinaryGynecologicOther hematologic neoplasmSarcomaThoracic

Urinary Bladder Neoplasms, Breast Neoplasms, Carcinoma, Bronchogenic, Disease, Esophageal Neoplasms, Glioblastoma, Kidney Neoplasms, Leukemia, Liver Neoplasms, Lung Neoplasms, Melanoma, Neoplasm Metastasis, Neoplasms, Ovarian Neoplasms, Pancreatic Neoplasms, Prostatic Neoplasms, Sarcoma, Stomach Neoplasms, Colorectal Neoplasms

NCT07361575 2026-02-17

POG

Phase NA Not yet recruiting

Gastrointestinal

Disease, Colorectal Neoplasms

NCT07376668 2026-02-03

Effects of a WhatsApp-assisted Prehabilitation for Patient Undergoing Elective Colorectal Cancer Surgery

Phase NA Not yet recruiting

Gastrointestinal

Disease, Colorectal Neoplasms

NCT07323186 2026-01-07

NEOTOGAS

Phase NA Not yet recruiting

Gastrointestinal

Disease, Stomach Neoplasms

NCT07155330 2025-11-25

High-flow Nasal Cannula Oxygenation in Sedated Endoscopy for High-risk Obstructive Sleep Apnea Patients

Phase NA Completed

Gastrointestinal

Hypoxia, Colonic Neoplasms, Disease, Esophageal Neoplasms, Stomach Neoplasms, Sleep Apnea, Obstructive

NCT07244705 2025-11-24

A Study of ABT-301 Plus Tislelizumab With Bevacizumab in pMMR/Non-MSI-H Locally Advanced or mCRC

Phase 1/2 Recruiting

Gastrointestinal

Disease, Colorectal Neoplasms

NCT07201857 2025-10-01

Peri-habilitation for Patients With Gastric Cancer

Phase NA Not yet recruiting

Gastrointestinal

Disease, Stomach Neoplasms

NCT05988645 2025-09-29

Performance and Safety of MiWEndo-assisted Colonoscopy (MiWEndo II)

Phase NA Recruiting

Gastrointestinal

Disease, Colorectal Neoplasms

NCT07161713 2025-09-23

RESET

Phase NA Recruiting

GastrointestinalThoracic

Adenocarcinoma of Lung, Colonic Neoplasms, Disease, Lung Neoplasms

NCT07158671 2025-09-08

The Effectiveness of the mHealth Survivorship Program on Enhancing Health-related Quality of Life Among Colorectal Cancer Survivors

Phase NA Not yet recruiting

Gastrointestinal

Disease, Colorectal Neoplasms

NCT07134101 2025-08-29

SMARTi-RC01

Phase 2 Not yet recruiting

Gastrointestinal

Disease, Colorectal Neoplasms

NCT05430841 2025-08-01

Evaluating the Potential Usefulness of 18F-AlF-FAPI PET/CT in Patients With Gastrointestinal Tumors and Compared With 18F-FDG PET/CT

Phase NA Completed

Gastrointestinal

Disease, Liver Neoplasms, Pancreatic Neoplasms, Stomach Neoplasms

NCT07098598 2025-08-01

Pancreatic Cancer Diagnosis With FAPI-PET Imaging

Phase 2/3 Recruiting

Gastrointestinal

Disease, Pancreatic Neoplasms

NCT07087561 2025-07-28

NUTRI-CRC

Phase NA Recruiting

Gastrointestinal

Disease, Health Education, Colorectal Neoplasms, Malnutrition

NCT06964425 2025-07-02

Raman Spectroscopy in the Diagnosis of Extrahepatic Cholangiocarcinoma - a Pilot Study

Phase NA Recruiting

Gastrointestinal

Disease, Cholangiocarcinoma, Klatskin Tumor

NCT04965454 2025-05-01

ExTRACT-HCC

Phase 2 Recruiting

Gastrointestinal

Disease, Carcinoma, Hepatocellular

NCT04535414 2025-01-17

Phase II Randomized Trial of Bethesda Protocol Compared to Cambridge Method for Detection of Early Stage Gastric Cancer in CDH1 Mutation Carriers

Phase 2 Completed

195 enrolled 10 charts

Gastrointestinal

Disease, Stomach Neoplasms

NCT06632886 2024-10-09

AI-Assisted Non-Contrast CT for Multi-Cancer Screening

Phase NA Recruiting

1,000,000 enrolled

BreastGastrointestinalThoracic

Breast Neoplasms, Colonic Neoplasms, Disease, Esophageal Neoplasms, Liver Neoplasms, Lung Neoplasms, Neoplasms, Pancreatic Neoplasms, Stomach Neoplasms

NCT06469671 2024-06-21

ArtInCol

Phase NA Not yet recruiting

Gastrointestinal

Colonic Neoplasms, Colonic Polyps, Disease

NCT06289803 2024-03-04

The Application of Probe Confocal Laser Endomicroscopy in Pancreatic Tumor Surgery

Phase NA Unknown

Gastrointestinal

Margins of Excision, Disease, Pancreatic Neoplasms

NCT05888675 2023-07-25

Clinical Study of Weifuchun Treatment on Gastric Cancer

Phase EARLY_PHASE1 Completed

Gastrointestinal

Disease, Stomach Neoplasms

NCT05908838 2023-06-18

Clinical Study of Modified Banxia Xiexin Decoction Treatment on Gastric Cancer

Phase EARLY_PHASE1 Completed

Gastrointestinal

Disease, Stomach Neoplasms

NCT04975620 2023-05-16

Comparison of Two Types of Biopsy Needles for EUS-FNB in Solid Pancreatobiliary Mass Lesions

Phase NA Completed

Gastrointestinal

Disease, Pancreatic Neoplasms

NCT05477836 2022-11-30

MiWEndo1

Phase NA Completed

Gastrointestinal

Disease, Colorectal Neoplasms

NCT00086762 2022-09-01

Mindfulness Relaxation Compared With Relaxing Music and Standard Symptom Management Education in Treating Patients Who Are Undergoing Chemotherapy For Newly Diagnosed Solid Tumors

Phase NA Completed

BreastGastrointestinalGenitourinary

Breast Neoplasms, Disease, Gastrointestinal Neoplasms, Nausea, Prostatic Neoplasms, Vomiting

NCT03648879 2021-07-12

Confocal Endoscopic Microscopy for Detection of Early Stage Gastric Cancer in Subjects With Hereditary Diffuse Gastric Cancer Syndrome

Phase 2 Completed

37 enrolled 8 charts

Gastrointestinal

Disease, Stomach Neoplasms

NCT03207724 2020-12-30

OnFX

Phase 1 Completed

Gastrointestinal

Adenocarcinoma, Cachexia, Disease, Pancreatic Neoplasms, Weight Loss

NCT04152265 2019-11-05

Mycotoxin Exposure and Dietary Habits in Colorectal Cancer Prevention and Development Among Polish Population

Phase NA Unknown

Gastrointestinal

Disease, Colorectal Neoplasms

NCT01844375 2019-11-04

A Trial of Preoperative CHO Drinks on Postoperative Walking Capacity in Colorectal Surgery

Phase NA Completed

70 enrolled 10 charts

Gastrointestinal

Disease, Colorectal Neoplasms, Mobility Limitation

NCT01437007 2018-08-03

TKM 080301 for Primary or Secondary Liver Cancer

Phase 1 Completed

BreastGastrointestinalGynecologic

Adenocarcinoma, Breast Neoplasms, Disease, Liver Neoplasms, Ovarian Neoplasms, Pancreatic Neoplasms, Stomach Neoplasms, Colorectal Neoplasms

NCT02056691 2018-03-13

EDICT

Phase NA Completed

Gastrointestinal

Carcinoma, Disease, Motor Activity, Neoplasms, Colorectal Neoplasms

NCT01730222 2017-09-01

PACT-19

Phase 1/2 Completed

Gastrointestinal

Disease, Pancreatic Neoplasms

NCT02308384 2017-04-27

A Trial of the Implementation of iFOBT in General Practice

Phase NA Completed

Gastrointestinal

Disease, Colorectal Neoplasms

NCT02724397 2017-01-31

Linked Color Imaging/Magnifying Blue Laser Imaging vs. White Light for Adenomas and Serrated Lesions in Proximal Colon

Phase NA Unknown

Gastrointestinal

Adenoma, Colonic Neoplasms, Disease

NCT01499576 2014-09-26

IM

Phase NA Completed

126 enrolled 7 charts

Gastrointestinal

Disease, Metaplasia, Stomach Neoplasms

NCT02041897 2014-01-22

Clinical Evaluation of EUS-FNA on Diagnosis of Pancreatic Cystic Lesions

Phase NA Unknown

Gastrointestinal

Disease, Pancreatic Cyst

NCT01828918 2013-04-11

Biomarkers for the Early Diagnosis, Prediction, Prognosis for Colorectal Cancers

Phase 1 Unknown

Gastrointestinal

Disease, Colorectal Neoplasms

NCT00427752 2012-05-07

Abdominal Exploration Without Incisions

Phase EARLY_PHASE1 Completed

Gastrointestinal

Disease, Pancreatic Neoplasms

NCT00224601 2011-02-18

CHROENDOHNPCC: Early Detection of Pre-cancer Lesions in Adults With Hereditary Nonpolyposis Colorectal Cancer Syndrome

Phase 2 Completed

Gastrointestinal

Colorectal Neoplasms, Hereditary Nonpolyposis, Disease, Colorectal Neoplasms