Background illustration for clinical trials search

Gastrointestinal Clinical Trials

Browse 1,492 gastrointestinal clinical trials enrolling across the United States and Canada. 173 people applied to gastrointestinal studies last month. Search by city or state to find one near you.

Filter
1

Management of Esophagitis Following Repair of Esophageal Atresia

for
Esophageal Atresia, Esophagitis
Location: Boston MA
Sponsor: Boston Children's Hospital

Sex: All

Age: 0 - 17

Code: NCT03619408

Recruiting

LFMT vs Placebo in New Biologic Start for Ulcerative Colitis

for
Ulcerative Colitis
Location: Edmonton
Sponsor: University of Alberta

Sex: All

Age: 18 - 70+

Code: NCT05327790

Phase 2, Recruiting

CTNNA1 Familial Expansion Study

for
Cancer Gene Mutation, Gastric Cancer, Breast Cancer
Location: Philadelphia PA
Sponsor: Abramson Cancer Center at Penn Medicine

Sex: All

Age: 18+

Code: NCT05126290

Recruiting

Ultrasound Spectroscopy as Early Indicators of Radiation Treatment Response in Prostate, Rectum and Head & Neck Cancers

for
Prostate Cancer, Head and Neck Cancer, Rectal Cancer
Location: Toronto
Sponsor: Sunnybrook Health Sciences Centre

Sex: All

Age: 0+

Code: NCT03908684

Recruiting

Individualized Dose Escalation of 5-FU for Gastrointestinal Cancer

for
Colorectal Cancer, Esophagus Cancer, Appendix Cancer,
Location: Lebanon NH
Sponsor: Dartmouth-Hitchcock Medical Center

Sex: All

Age: 18+

Code: NCT05780684

Recruiting

Interested in new trials?

Get alerts for new trials in your area by subscribing now

Subscriber Image

Safety and Efficacy of NEO212 in Patients With Astrocytoma IDH-mutant, Glioblastoma IDH-wildtype or Brain Metastasis

for
Diffuse Astrocytoma, IDH-Mutant, Glioblastoma, IDH-wildtype,
Location: Boston MA, Boynton Beach FL, Nashville TN, Dallas TX,
Sponsor: Neonc Technologies, Inc.

Sex: All

Age: 18+

Code: NCT06047379

Phase 1, Phase 2, Recruiting

A Web-Based Dyadic Intervention for Colorectal Cancer

for
Colorectal Carcinoma
Location: Atlanta GA
Sponsor: Emory University

Sex: All

Age: 18+

Code: NCT05663203

Recruiting

A Study Collecting Health Information to Understand and Prevent Gastric Cancer

for
Gastric Atrophy, Gastric Intestinal Metaplasia, Dysplasia,
Location: Commack NY, Rockville Centre NY, Harrison NY,
Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All

Age: 18+

Code: NCT06370143

Recruiting

A Study of Pembrolizumab With Trastuzumab and Chemotherapy in People With Esophagogastric Cancer

for
Esophageal Cancer, Gastric Adenocarcinoma, HER2 Gene Mutation
Location: Boston MA, Commack NY, Uniondale NY, Harrison NY,
Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All

Age: 18+

Code: NCT06123338

Phase 2, Recruiting

Ontario-wide Cancer TArgeted Nucleic Acid Evaluation

for
Breast Cancer, Lung Cancer, Colorectal Cancer, Melanoma,
Location: Ottawa, Toronto
Sponsor: University Health Network, Toronto

Sex: All

Age: 18+

Code: NCT02906943

Recruiting

Seattle Biopsy Protocol Versus Wide-Area Transepithelial Sampling in Patients With Barrett's Esophagus Undergoing Surveillance

for
Barrett Esophagus, Barretts Esophagus With Dysplasia,
Location: Bristol CT, New Hyde Park NY, New York NY, Danville PA,
Sponsor: University of Colorado, Denver

Sex: All

Age: 18 - 70+

Code: NCT05530343

Recruiting

Gastric Assessment of Pediatric Patients Undergoing Surgery

for
Fasting, Delayed Gastric Emptying, Aspiration Pneumonia,
Location: Boston MA
Sponsor: Boston Children's Hospital

Sex: All

Age: 2 - 18

Code: NCT05674643

Recruiting

Impact of AI on Trainee ADR

for
Adenoma, Adenoma Colon, Colorectal Cancer
Location: Los Angeles CA
Sponsor: University of Southern California

Sex: All

Age: 0+

Code: NCT05423964

Recruiting

Manipulation of the Gut Microbiome by a Standardized Preoperative Diet to Prevent Colorectal Cancer Recurrence and Metastasis Following Surgery

for
Colorectal Cancer
Location: Chicago IL
Sponsor: University of Chicago

Sex: All

Age: 18+

Code: NCT06349590

Phase 1, Phase 2, Recruiting

BBO-11818 in Adult Subjects With KRAS Mutant Cancer

for
Non-Small Cell Lung Cancer, NSCLC,
Location: Boston MA, New Haven CT, New York NY, Tampa FL,
Sponsor: TheRas, Inc., d/b/a BBOT (BridgeBio Oncology Therapeutics)

Sex: All

Age: 18+

Code: NCT06917079

Phase 1, Recruiting

Randomizing Two Radiotherapy Boost Options to Avoid Rectal Cancer Surgery

for
Stage II Rectal Cancer, Organ Preservation,
Location: Quebec, Montreal, Dallas TX
Sponsor: Sir Mortimer B. Davis - Jewish General Hospital

Sex: All

Age: 18 - 70+

Code: NCT03051464

Phase 2, Phase 3, Recruiting

Efficacy Of Hiatal Closure For GERD

for
Gastro Esophageal Reflux
Location: Chicago IL
Sponsor: University of Chicago

Sex: All

Age: 18 - 50

Code: NCT06280664

Recruiting

Immunobiology Blood and Tissue Collection of Upper Aerodigestive Malignancies

for
Head and Neck Cancer, Lung Cancer, Gastrointestinal Cancer
Location: Baltimore MD
Sponsor: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Sex: All

Age: 18+

Code: NCT05995821

Recruiting

Avutometinib and Defactinib in Diffuse Gastric Cancer

for
Gastric Cancer, Stomach Cancer
Location: New York NY
Sponsor: Ryan H. Moy, MD, PhD

Sex: All

Age: 18+

Code: NCT06487221

Phase 2, Recruiting

18F-AraG PET/CT as a Non-Invasive Imaging Biomarker for Chemoradiation Treatment Response in Esophageal Cancer

for
Esophageal Cancer
Location: Houston TX
Sponsor: M.D. Anderson Cancer Center

Sex: All

Age: 18+

Code: NCT06414902

Phase 1, Recruiting