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Gastrointestinal Clinical Trials

Browse 353 gastrointestinal clinical trials enrolling across the United States and Canada. 116 people applied to gastrointestinal studies last month. Search by city or state to find one near you.

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1

Patient Preference for Subcutaneous vs. Intravenous Immune Therapy

for
Renal Cell Carcinoma, Non Small Cell Lung Cancer, Melanoma,
Location: Pittsburgh PA
Sponsor: Diwakar Davar

Sex: All

Age: 18+

Code: NCT07223424

Phase2, Recruiting

Gut Mini-Pill Study

for
Gut Microbiota
Location: Boston MA
Sponsor: Tufts University

Sex: All

Age: 50 - 70+

Code: NCT07220369

Recruiting

Dietary Wild Blueberries and Joint Health

for
Gut -Microbiota, Inflammation Biomarkers, Pain Assessment,
Location: Oklahoma City OK
Sponsor: University of Nevada, Las Vegas

Sex: All

Age: 40 - 70+

Code: NCT06828159

Recruiting

Fiber Smoothie Supplement

for
Total Knee Arthroplasty Revision, Inflammatory Markers,
Location: New York NY
Sponsor: Hospital for Special Surgery, New York

Sex: All

Age: 40 - 70+

Code: NCT06896240

Recruiting

Fosamprenavir for Laryngopharyngeal Upper Airway Tissue Treatment and Enzyme Reduction

for
Laryngopharyngeal Reflux
Location: Milwaukee WI
Sponsor: Medical College of Wisconsin

Sex: All

Age: 18 - 64

Code: NCT04383262

Phase2, Recruiting

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Healthy Volunteers Enteral Nutrition Study (HEN)

for
Enteral Nutrition's Effect on the Gut
Location: Philadelphia PA
Sponsor: James Lewis

Sex: All

Age: 18 - 70

Code: NCT07426003

Recruiting

Pulse Education and Children

for
Dysbiosis, Cardiometabolic Health Indicators,
Location: Tallahassee FL
Sponsor: Florida State University

Sex: All

Age: 6 - 13

Code: NCT07648446

Recruiting

Effect of Dairy Protein Yogourt vs Plant-based Yogourt on Body Weight, Body Composition, Bone Health and Gut Microbiota

for
Body Composition Changes, Body Weight Change, Metabolic Health,
Location: Quebec
Sponsor: Laval University

Sex: Female

Age: 40+

Code: NCT07578103

Recruiting

Esophageal and Gastric Registry and Biorepository

for
Gastro Esophageal Reflux
Location: Louisville KY
Sponsor: University of Louisville

Sex: All

Age: 18 - 70+

Code: NCT05180253

Recruiting

Glucagon-like Peptide 1, Glucose Metabolism and Gastric Bypass

for
Post-bariatric Surgery
Location: San Antonio TX
Sponsor: The University of Texas Health Science Center at San Antonio

Sex: All

Age: 18 - 65

Code: NCT01803451

Early_phase1, Recruiting

The Effect Cranberry-Based Products on the Female Microbiome

for
Vaginal Microbiome, Gut Microbiome, Gut Health
Location: Chicago IL
Sponsor: Ocean Spray Cranberries, Inc.

Sex: Female

Age: 18 - 45

Code: NCT07109713

Recruiting

Suzetrigine-enhanced MultimOdal Opioid-sparing THerapy in Cardiac and Bariatric SURGery

for
Bariatric Surgery, Cardiac Surgery With Sternotomy,
Location: New York NY
Sponsor: Icahn School of Medicine at Mount Sinai

Sex: All

Age: 18 - 70+

Code: NCT07539623

Phase3, Recruiting

A Study of ASP546C in Adults With Gastroesophageal Cancer, Pancreatic Cancer or Other Solid Tumors

for
Gastric or Gastro-esophageal Junction (GEJ) Adenocarcinoma,
Location: Lake Success NY, Hackensack NJ, New Brunswick NJ,
Sponsor: Astellas Pharma Global Development, Inc.

Sex: All

Age: 18+

Code: NCT07488676

Phase1, Phase2, Recruiting

Exercise, Brain Activity, and Weight Maintenance

for
Obesity, Weight Gain, Bariatric Surgery Candidate,
Location: Boston MA
Sponsor: Joslin Diabetes Center

Sex: All

Age: 18 - 70

Code: NCT06511310

Recruiting

Feasibility and Potential Efficacy of Herbs and Spices for Improving Dietary Quality in College Students: A Pilot Study

for
Dietary Quality, Feasibility Studies, College Student,
Location: Las Vegas NV
Sponsor: University of Nevada, Las Vegas

Sex: All

Age: 18 - 39

Code: NCT07082348

Recruiting

Study to Evaluate the Efficacy and Safety of [177Lu]Lu-DOTA-TATE in Patients With Grade 1 and Grade 2 Advanced GEP-NET

for
Somatostatin Receptor Positive (SSTR+),
Location: Hartford CT, New Haven CT, New York NY, Montreal,
Sponsor: Novartis Pharmaceuticals

Sex: All

Age: 12 - 70+

Code: NCT06784752

Phase3, Recruiting

Simethicone as Part of ERAS in Bariatric Surgery Patients

for
Simethicone, Bariatric Surgery, Post-operative Pain
Location: Tacoma WA
Sponsor: Madigan Army Medical Center

Sex: All

Age: 18 - 70+

Code: NCT06812832

Recruiting

TAP Block Timing Study

for
Bariatric or General Abdominal Surgeries,
Location: New York NY
Sponsor: Weill Medical College of Cornell University

Sex: All

Age: 18 - 65

Code: NCT07064200

Recruiting

Effects of Effera Human Lactoferrin at One Dose Compared to Placebo on Gut Permeability

for
Gut Permeability, Gut Health
Location: Addison IL
Sponsor: Helaina Inc.

Sex: All

Age: 18 - 40

Code: NCT07035964

Recruiting

Walnuts as an Infant Solid Food for Health

for
Gut -Microbiota, Inflammatory Markers, Infant Development
Location: Fort Collins CO
Sponsor: Colorado State University

Sex: All

Age: 0

Code: NCT07081698

Recruiting