Clinical Trials Browser

Phase NA × OTHER_GOV × Gastrointestinal × Clear all

NCT00119912 2026-04-14

NORCCAP

Phase NA Active not recruiting

100,000 enrolled

Gastrointestinal

Adenoma, Neoplasms, Colorectal Neoplasms

NCT01538550 2026-04-14

Pilot Study of a National Screening Programme for Bowel Cancer in Norway

Phase NA Active not recruiting

140,000 enrolled

Gastrointestinal

Adenoma, Neoplasms, Colorectal Neoplasms

NCT07528937 2026-04-14

APPLICATION OF 3D RECONSTRUCTION FOR PREOPERATIVE STRATEGY OF LOCALLY ADVANCED COLON CANCER

Phase NA Not yet recruiting

Gastrointestinal

Colonic Neoplasms

NCT07208786 2026-04-02

Pre-emptive Endoscopic Vacuum Therapy Reduces the Incidence of Anastomotic Leakage After Colorectal Cancer Surgery

Phase NA Recruiting

Gastrointestinal

Colorectal Neoplasms, Anastomotic Leak

NCT05514769 2026-03-31

Proximal Gastrectomy Anterior Anastomosis With Pyloroplasty Versus Esophagogastric Anastomosis for Gastric Cancer

Phase NA Recruiting

Gastrointestinal

Gastroesophageal Reflux, Stomach Neoplasms

NCT06464978 2026-03-31

Stapler Reinforcement Patches Compared to Standard Staplers in Gastrojejunostomy

Phase NA Recruiting

Gastrointestinal

Postoperative Complications, Stomach Neoplasms, Anastomotic Leak

NCT06865638 2026-03-31

Efficacy and Safety of Colorectal Anastomotic Leak Testing

Phase NA Recruiting

Gastrointestinal

Colorectal Neoplasms, Anastomotic Leak

NCT06869096 2026-03-31

Chlorhexidine Gluconate Versus Saline for Flushing the Surgical Area During Colorectal Cancer Surgery

Phase NA Recruiting

Gastrointestinal

Surgical Wound Infection, Colorectal Neoplasms

NCT06971848 2026-03-30

ETCABIO

Phase NA Not yet recruiting

GastrointestinalLymphoidOther hematologic neoplasmOther solid neoplasmPlasma cellThoracic

Immunoglobulin Light-chain Amyloidosis, Esophageal Squamous Cell Carcinoma, Mesothelioma, Malignant, Carcinoma, Bronchogenic, Heart Neoplasms, Carcinoma, Hepatocellular, Lymphoma, Follicular, Colorectal Neoplasms, Leukemia, Lymphocytic, Chronic, B-Cell, Cholangiocarcinoma, Neoplasms, Plasma Cell

NCT07493421 2026-03-25

To Evaluate the Feasibility and Safety of Combining Surgery (Pancreatectomy and Cytoreduction) With HIPEC for Treating Pancreatic Cancer With Peritoneal Involvement.

Phase NA Recruiting

GastrointestinalGynecologic

Neoplasm Metastasis, Neoplasms, Pancreatic Neoplasms, Peritoneal Neoplasms

NCT07089771 2026-03-20

Virtual Versus Dye-based Chromoendoscopy in Inflammatory Bowel Disease Surveillance Colonoscopy

Phase NA Not yet recruiting

Gastrointestinal

Colitis, Ulcerative, Crohn Disease, Colorectal Neoplasms, Inflammatory Bowel Diseases

NCT07482566 2026-03-20

SIEWERT-RCT

Phase NA Recruiting

Gastrointestinal

Esophageal Neoplasms, Stomach Neoplasms

NCT06990659 2026-03-11

CHOC

Phase NA Recruiting

Gastrointestinal

Carcinoma, Hepatocellular, Patient Satisfaction, Cholangiocarcinoma

NCT07464769 2026-03-11

KompXX

Phase NA Not yet recruiting

BreastGastrointestinal

Breast Neoplasms, Colorectal Neoplasms

NCT07457112 2026-03-09

EHCancer

Phase NA Completed

BreastGastrointestinalLymphoidPlasma cell

Breast Neoplasms, Colonic Neoplasms, Lymphoma, Multiple Myeloma, Neoplasms

NCT07191418 2026-03-06

Spearmint

Phase NA Not yet recruiting

Gastrointestinal

Pancreatic Cancer Metastatic to Liver

NCT07445386 2026-03-03

Transdiscal vs Paravertebral Neurolytic Splanchnic Nerve Block for Upper Abdominal Cancer Pain

Phase NA Recruiting

Gastrointestinal

Cancer Pain, Liver Neoplasms, Pancreatic Neoplasms, Abdominal Pain

NCT07435025 2026-02-27

Surgery for Obstructed Gastric Carcinoma

Phase NA Active not recruiting

Gastrointestinal

Stomach Neoplasms

NCT05875870 2026-02-17

Effects of Bright-light Exposure Combined With Specific Exercise Training (BEST) Program in Patients With Cancer

Phase NA Recruiting

GastrointestinalThoracic

Esophageal Neoplasms, Lung Neoplasms

NCT07398716 2026-02-11

Intraoperative Assessment of Distal Resection Margins Using Frozen Section in Mid and Low Rectal Cancer Surgery

Phase NA Completed

Gastrointestinal

Rectal Neoplasms

NCT07297433 2026-01-23

Erector Spinae Plane Block in Laparoscopic Colorectal Cancer Surgery

Phase NA Recruiting

Gastrointestinal

Colorectal Neoplasms

NCT04763642 2026-01-21

The Comparison of Miniinvasive and Open Pancreaticoduodenectomy for Cancer Pancreaticobiliary Zone

Phase NA Completed

Gastrointestinal

Bile Duct Neoplasms, Pancreatic Neoplasms

NCT07349576 2026-01-20

Precision Dietary Intervention Improves Postoperative Energy Intake, Nutritional Status, and Recovery in Patients Undergoing Hepatectomy for Liver Cancer: A Randomized Controlled Trial

Phase NA Completed

Gastrointestinal

Carcinoma, Hepatocellular

NCT06983639 2026-01-15

FIT

Phase NA Recruiting

Gastrointestinal

Polyps, Colorectal Neoplasms

NCT07306481 2025-12-29

The Efficacy of Preoperative Oral Administration of Lactobacillus Reuteri Combined With Preoperative Neoadjuvant/Conversion Immunotherapy in Patients With Primary Resectable Liver Cancer

Phase NA Not yet recruiting

Gastrointestinal

Carcinoma, Hepatocellular

NCT07295002 2025-12-19

Co-SNARE

Phase NA Not yet recruiting

Gastrointestinal

Stomach Neoplasms

NCT01555450 2025-12-04

PRADO

Phase NA Completed

28,929 enrolled

Gastrointestinal

Colorectal Cancer Screening

NCT06522256 2025-12-04

HPVsign

Phase NA Recruiting

Gastrointestinal

Anus Neoplasms, Papillomavirus Infections

NCT05971108 2025-09-24

REVISE-HCC

Phase NA Recruiting

Gastrointestinal

Fibrosis, Carcinoma, Hepatocellular, Liver Cirrhosis

NCT07142122 2025-08-26

TLPG-CBVP

Phase NA Recruiting

Gastrointestinal

Stomach Neoplasms

NCT03232541 2025-08-24

The Effects of Acupuncture and the Therapist´s Communication on Chemotherapy Induced Nausea and Vomiting

Phase NA Completed

BreastGastrointestinalGenitourinary

Urinary Bladder Neoplasms, Breast Neoplasms, Vomiting, Colorectal Neoplasms

NCT05873829 2025-08-22

Hand-Foot Exercises for Chemotheraphy Induced Peripheral Neuropathy Pain, Falls and Quality of Life in Colorectal Cancer

Phase NA Completed

Gastrointestinal

Peripheral Nervous System Diseases, Colorectal Neoplasms

NCT07119957 2025-08-13

ProspEXPO

Phase NA Not yet recruiting

Gastrointestinal

Carcinoma, Hepatocellular, Liver Cirrhosis

NCT07104877 2025-08-05

A Study of SYS6010 in Combination With SYH2051 in Patients With Advanced Colorectal Cancer and Other Gastrointestinal Tumors

Phase NA Active not recruiting

Gastrointestinal

Digestive System Neoplasms, Stomach Neoplasms, Colorectal Neoplasms

NCT06453590 2025-08-01

Treatment of Distal Malignant Biliary Obstruction by Uncovered, Partially Covered, or Fully Covered Metal Stents

Phase NA Active not recruiting

Gastrointestinal

Bile Duct Neoplasms, Carcinoma, Papillary, Duodenal Neoplasms

NCT07097220 2025-07-31

Effects of Different Anesthetic Techniques on Intraoperative and Postoperative Pain Levels and Cognitive Function in Patients Undergoing Hepatectomy for Liver Cancer

Phase NA Completed

Gastrointestinal

Liver Neoplasms, Pain, Postoperative, Cognitive Dysfunction

NCT03161535 2025-07-28

Effectiveness of a Rehabilitation Program in Improving Quality of Life in Patients With Esophageal Cancer

Phase NA Active not recruiting

Gastrointestinal

Esophageal Neoplasms

NCT06105515 2025-07-22

LE-RACUS

Phase NA Recruiting

Gastrointestinal

Stomach Neoplasms

NCT06724198 2025-07-09

Bowel Dysfunction After Low Rectal Resection. An Pilot Study Using Psyllium Husk In Rectal Cancer Patients.

Phase NA Active not recruiting

Gastrointestinal

Low Anterior Resection Syndrome, Rectal Neoplasms

NCT07041515 2025-06-27

Knowledge-enhanced Digital Intervention to Prevent Low Anterior Resection Syndrome

Phase NA Not yet recruiting

Gastrointestinal

Low Anterior Resection Syndrome, Rectal Neoplasms

NCT02824484 2025-06-25

A Guided Written Disclosure Intervention to Promote Post-traumatic Growth in Cancer Patients GUIDED WRITTEN DISCLOSURE

Phase NA Completed

BreastGastrointestinal

Breast Neoplasms, Neoplasms, Colorectal Neoplasms

NCT07036432 2025-06-25

Introduction of EndoSign ® in Management of Barrett's Oesophagus - a Swedish Feasibility Study

Phase NA Completed

Gastrointestinal

Barrett Esophagus

NCT06398314 2025-05-23

PALLSOFT

Phase NA Recruiting

GastrointestinalGenitourinary

Gastrointestinal Neoplasms, Urologic Neoplasms

NCT06982664 2025-05-21

Effect of Preserving the Left Colic Artery on Proximal Bowel Perfusion

Phase NA Not yet recruiting

Gastrointestinal

Rectal Cancer Surgery

NCT06979986 2025-05-20

SLND Versus Non-Dissection Following ESD for T1a Stage Esophageal Squamous Cell Carcinoma

Phase NA Not yet recruiting

Gastrointestinal

Esophageal Neoplasms

NCT06972160 2025-05-14

Intervention Project to Increase Adherence to Colorectal Cancer Screening in Barcelos/Esposende

Phase NA Recruiting

Gastrointestinal

Rectal Neoplasms

NCT04037007 2025-05-01

Efficacy of Fistulotomy for Biliary Cannulation

Phase NA Recruiting

Gastrointestinal

Cholangitis, Pancreatic Neoplasms, Pancreatitis, Cholangiocarcinoma, Choledocholithiasis

NCT04054713 2025-04-24

Acetic Acid for the Detection of Esophageal Neoplasms

Phase NA Suspended

Gastrointestinal

Barrett Esophagus

NCT06324409 2025-04-15

ImmigrantScreen Telephone Reminder Trial in Colorectal Cancer Screening

Phase NA Completed

Gastrointestinal

Colonic Neoplasms

NCT04394585 2025-04-13

Effect of Smart Phone App-based Human Coaching Program in Gastrectomized Patients

Phase NA Completed

Gastrointestinal

Stomach Neoplasms