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Gastrointestinal Clinical Trials

Browse 358 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.

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1

Indiana University Gastrointestinal Motility Diagnosis Registry

for
Eosinophilic Esophagitis,
Location: Indianapolis IN
Sponsor: Indiana University

Sex: All

Age: 0+

Code: NCT04506593

Recruiting

Colonoscopy Preparation Optimization for INpatients- COIN Study

for
Endoscopy, Bowel Preparation Solutions
Location: Hamilton
Sponsor: St. Joseph's Healthcare Hamilton

Sex: All

Age: 18+

Code: NCT01627171

Recruiting

Treatment of Radiation and Cisplatin Induced Toxicities with Tempol

for
Mucositis, Nephrotoxicity, Ototoxicity
Location: Bronx NY, Winston-Salem NC, Seattle WA, La Jolla CA,
Sponsor: Matrix Biomed, Inc.

Sex: All

Age: 18+

Code: NCT03480971

Phase 2, Recruiting

Study of AZD5863 in Adult Participants With Advanced or Metastatic Solid Tumors

for
Gastric Cancer, Gastro-esophageal Junction Cancer,
Location: Jacksonville FL, Rochester MN
Sponsor: AstraZeneca

Sex: All

Age: 18+

Code: NCT06005493

Phase 1, Phase 2, Recruiting

2024 Tirzepatide-Bariatric Surgery

for
Obesity and Obesity-related Medical Conditions,
Location: Lexington KY
Sponsor: Marlene Starr

Sex: All

Age: 18+

Code: NCT06721507

Recruiting

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Esophageal Cancer Risk Registry

for
Esophageal Cancer, Gastroesophageal Reflux Disease (GERD),
Location: Pittsburgh PA
Sponsor: University of Pittsburgh

Sex: All

Age: 18+

Code: NCT00260585

Recruiting

GI Oxalate Absorption

for
Bariatric Surgery Candidate, Kidney Stone
Location: Chicago IL
Sponsor: University of Chicago

Sex: All

Age: 18 - 70

Code: NCT05356000

Recruiting

Japanese Upper GI Symptoms Compared With Iranian and Canadian Patients Presenting

for
Functional Dyspepsia, Gastro Esophageal Reflux, Peptic Ulcer,
Location: Hamilton
Sponsor: Hamilton Health Sciences Corporation

Sex: All

Age: 18+

Code: NCT03868267

Recruiting

The Path Study: Cognitive and Inflammation Targeted Gut-brain Interventions in Alcohol; Probiotics, Alcohol, Transcutaneous Vagus Nerve Stimulation, and HIV Study

for
Cognition, Gut Microbiome
Location: Coral Gables FL
Sponsor: University of Florida

Sex: All

Age: 35 - 70

Code: NCT05090267

Recruiting

Onyx™ Liquid Embolic IDE Clinical Study

for
Peripheral Arterial Hemorrhage, Trauma, GI Bleed, Ulcer,
Location: Boston MA, New Haven CT, New York NY, Newark NJ,
Sponsor: Medtronic Endovascular

Sex: All

Age: 22+

Code: NCT06742801

Recruiting

Multimodal Narcotic Limited Perioperative Pain Control With Colorectal Surgery

for
Colon Cancer, Colon Diverticulosis, Colonic Neoplasms,
Location: Peoria IL
Sponsor: University of Illinois College of Medicine at Peoria

Sex: All

Age: 18+

Code: NCT02958566

Recruiting

The IMAGINE-SPOR CIHR Chronic Disease Network

for
IBS - Irritable Bowel Syndrome, Ulcerative Colitis,
Location: Hamilton
Sponsor: Hamilton Health Sciences Corporation

Sex: All

Age: 4 - 70+

Code: NCT03131414

Recruiting

Papaverine in Combination With Radiation Therapy for the Treatment of Locally Advanced Rectal Cancer, DINOMITE Trial

for
Locally Advanced Rectal Adenocarcinoma,
Location: Duarte CA
Sponsor: City of Hope Medical Center

Sex: All

Age: 18+

Code: NCT06834126

Phase 1, Recruiting

An Investigational Drug (TPST-1495) in Patients With Familial Adenomatous Polyposis

for
Colorectal Carcinoma, Familial Adenomatous Polyposis
Location: Madison WI, Phoenix AZ
Sponsor: National Cancer Institute (NCI)

Sex: All

Age: 18+

Code: NCT06557733

Phase 2, Recruiting

Chromosome 18 Clinical Research Center

for
Chromosome Aberrations, Growth Hormone Deficiency,
Location: San Antonio TX
Sponsor: The University of Texas Health Science Center at San Antonio

Sex: All

Age: 0+

Code: NCT00227253

Recruiting

Sonrotoclax, Rituximab, and Zanubrutinib in Treating Participants With Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, and Mantle Cell Lymphoma

for
Chronic Lymphocytic Leukemia, Mantle Cell Lymphoma,
Location: Seattle WA
Sponsor: Fred Hutchinson Cancer Center

Sex: All

Age: 18+

Code: NCT06839053

Phase 2, Recruiting

Cap Assisted Colonoscopy for the Detection of Colon Polyps

for
Adenoma, Colon Polyps, Colon Cancer
Location: Kansas City MO
Sponsor: American Society for Gastrointestinal Endoscopy

Sex: All

Age: 21 - 70+

Code: NCT01211132

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

Effects of Ondansetron on Gastrointestinal Sensorimotor Dysfunctions in Diabetes Mellitus and Dyspepsia

for
Indigestion, Diabetes Mellitus
Location: Rochester MN
Sponsor: Mayo Clinic

Sex: All

Age: 18 - 70+

Code: NCT03865290

Phase 2, Recruiting

Role of Gastrointestinal Microbes on Digestion of Resistant Starch and Tryptophan Availability to Humans

for
Type II Diabetes
Location: Detroit MI
Sponsor: Wayne State University

Sex: All

Age: 18 - 65

Code: NCT02974699

Early Phase 1, Recruiting