- Conditions
- Celiac Disease
- Interventions
- Rifaximin, Placebo
- Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 1
- States / cities
- New York, New York
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 192
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Health, Wellness, Quality of Life
- Interventions
- A ready-to-mix beverage containing protein, fiber, and electrolytes
- Dietary Supplement
- Lead sponsor
- PepsiCo Global R&D
- Industry
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 133 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Del Mar, California
- Conditions
- Cancer
- Interventions
- ePRO
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Pancreatic Ductal Adenocarcinoma (PDAC), Pancreatic Neuroendocrine Tumor (NET)
- Interventions
- Structured Lipid Medical Food
- Other
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Gastroesophageal Reflux Disease
- Interventions
- Questionnaires to evaluate QOL, Questionnaires to evaluate heartburn and quality of life, Questionnaire to evaluate satisfaction with treatment, Questionnaire to evaluate presence or absence of pain
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2050
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Inflammatory Bowel Disease (IBD), Irritable Bowel Syndrome (IBS), Celiac Disease, Diarrhea, Constipation, Microbiome, Crohn's Disease, UC - Ulcerative Colitis, Microscopic Colitis, Functional Dyspepsia
- Interventions
- Not listed
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4,001 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Abdominal Pain, Deglutition Disorders, Fecal Incontinence, Nausea, Diarrhea, Constipation, Gastroesophageal Reflux
- Interventions
- AEGIS (Automated Evaluation of Gastrointestinal Symptoms)
- Other
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 610 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Gastrointestinal Diseases, Stomach Diseases, Gastroparesis
- Interventions
- Not listed
- Lead sponsor
- The SmartPill Corporation
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005
- U.S. locations
- 7
- States / cities
- Kansas City, Kansas • Louisville, Kentucky • Boston, Massachusetts + 4 more
- Conditions
- Ventral Hernia
- Interventions
- Alvimopan, Placebo
- Drug
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Cognitive Assessment, Psychological Function, GI Health
- Interventions
- Pecan snack, Pretzel snack
- Biological
- Lead sponsor
- Texas Tech University Health Sciences Center
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Gastro Intestinal Bleeding, Hematemesis, Melena
- Interventions
- Video Capsule Endoscopy
- Device
- Lead sponsor
- Christopher Marshall
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Gastrointestinal Symptoms, Weight Loss, GLP-1
- Interventions
- High Fiber Bar with Inulin, High Fiber bar with Fiber Blend, High Fiber Bar with Resistant Starch type 4, Low Fiber Bar
- Other
- Lead sponsor
- Midwest Center for Metabolic and Cardiovascular Research
- Other
- Eligibility
- 25 Years to 64 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 2
- States / cities
- Miami Gardens, Florida • Port Saint Lucie, Florida
- Conditions
- Iron Deficiency Anemia, Iron Overload
- Interventions
- Ferrous sulfate, Aspiron, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Iowa State University
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Ames, Iowa
- Conditions
- NSAIDs, Upper GI Symptoms
- Interventions
- Esomeprazole
- Drug
- Lead sponsor
- AstraZeneca
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 556 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2002
- U.S. locations
- 32
- States / cities
- Tallassee, Alabama • Phoenix, Arizona • Garden Grove, California + 29 more
- Conditions
- Oral Bacterial Infection, Oral Infection, Microbial Colonization, Viral Infection
- Interventions
- Lumineux Oral Essentials rinse, Listerine rinse
- Other
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Irvine, California
- Conditions
- Pancreatic Ductal Adenocarcinoma, Pain, Acute, Gastrointestinal Cancers, Demoralization
- Interventions
- Ketamine, Ketamine Injectable Product, Meaning and Purpose therapy, Placebo, Questionnaires
- Drug · Behavioral · Other
- Lead sponsor
- Brian Anderson, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- GI Bleeding, Perforation Colon, Perforation Bowel, Perforation Duodenal, Perforated Bowel, Fistula
- Interventions
- DAT Clip
- Device
- Lead sponsor
- AdventHealth
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 2
- States / cities
- Orlando, Florida • Fort Wayne, Indiana
- Conditions
- Metastatic Cancer
- Interventions
- Genetically Informed Therapy
- Genetic
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Diarrhea
- Interventions
- Enterade beverage
- Dietary Supplement
- Lead sponsor
- GenesisCare USA
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Gastrointestinal Symptoms, Digestive Health, Gut Health
- Interventions
- PhytoPower 1 and PhytoPower 2
- Dietary Supplement
- Lead sponsor
- SF Research Institute, Inc.
- Network
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Gastrointestinal Symptoms, Exercise Performance
- Interventions
- ARMRA™ Bovine Colostrum
- Drug
- Lead sponsor
- Armra
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Diarrhea, Radiation Enteritis
- Interventions
- pentosan polysulfate sodium, quality-of-life assessment
- Drug · Procedure
- Lead sponsor
- Radiation Therapy Oncology Group
- Network
- Eligibility
- 0 Years to 120 Years
- Enrollment
- 174 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 1999
- U.S. locations
- 241
- States / cities
- Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 183 more
- Conditions
- Gastrointestinal Diseases
- Interventions
- Not listed
- Lead sponsor
- Vibrant America Clinical Lab
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Los Angeles, California • Santa Clara, California
- Conditions
- LVAD, Frailty, GI Bleed, Right Heart Failure, Infections, Hypertension, Arrhythmias, Stroke
- Interventions
- HeartMate 3 (R) left ventricular assist device
- Device
- Lead sponsor
- International Consortium of Circulatory Assist Clinicians
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 7
- States / cities
- San Francisco, California • Gainesville, Florida • Chicago, Illinois + 4 more