- Conditions
- All Health Backgrounds to Determine a Baseline of Flatus Activity
- Interventions
- Not listed
- Lead sponsor
- University of Maryland, College Park
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- College Park, Maryland
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 765
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Exogenous Obesity, Dietary Modification
- Interventions
- High Glycemic Index meals, Low Glycemic Index meals
- Other
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 18 Years to 48 Years · Female only
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Functional Constipation in Children
- Interventions
- Fiber, Placebo
- Other
- Lead sponsor
- Warren Bishop
- Other
- Eligibility
- 2 Years to 16 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Pre Diabetes, Vascular Stiffness, Vascular Dilation, Cognitive Change, Retinal Vascular
- Interventions
- Meals + snacks: control, Meals + snacks: Avocado mango
- Other
- Lead sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
- Industry
- Eligibility
- 25 Years to 70 Years
- Enrollment
- 82 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Diabetes Treatment (Pilot Study)
- Interventions
- Rice, Glucose Beverage
- Other
- Lead sponsor
- University of Hawaii
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Honolulu, Hawaii
- Conditions
- Obesity
- Interventions
- Benefiber, TrueLemon
- Dietary Supplement
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 20 Years to 50 Years · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Recurrent Respiratory Papillomatosis
- Interventions
- Not listed
- Lead sponsor
- Massachusetts Eye and Ear Infirmary
- Other
- Eligibility
- 1 Year to 12 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 2
- States / cities
- San Diego, California • Boston, Massachusetts
- Conditions
- Healthy
- Interventions
- 15 g RMD, 25 g RMD, 0 g RMD
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- PreDiabetes
- Interventions
- Avocado, low fat yogurt, low fat yogurt + fiber +fat
- Other
- Lead sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
- Industry
- Eligibility
- 25 Years to 70 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Small Intestine Bacteria
- Interventions
- Western diet
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Cardiovascular Diseases, Atherosclerosis, Postmenopause, Heart Diseases
- Interventions
- Diet, fat-restricted, Exercise
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 52 Years to 60 Years · Female only
- Enrollment
- 508 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2010
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Colon Cancer Prevention
- Interventions
- QRH-882260 Heptapeptide, Scanning Fiber Endoscope
- Drug · Device
- Lead sponsor
- Danielle Kim Turgeon
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Multiple Myeloma
- Interventions
- nutrition counseling and coaching, dietary guidelines, research dietitian visit, Questionnaires, Frozen pre-prepared meals
- Other · Behavioral
- Lead sponsor
- Memorial Sloan Kettering Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 7
- States / cities
- Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
- Conditions
- Healthy
- Interventions
- Apple Juice1, Apple Juice2, Raw Apple
- Dietary Supplement
- Lead sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
- Industry
- Eligibility
- 20 Years to 45 Years
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Skin Sagging, Skin Wrinkling, Skin Dryness
- Interventions
- Ovolux brand eggshell membrane powder, Placebo
- Dietary Supplement
- Lead sponsor
- ESM Technologies, LLC
- Industry
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Pregnancy Related, Microbiome, Immune Function, Inflammation
- Interventions
- Fiber, Fermented Foods
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 135 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2029
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Spinal Cord Injuries
- Interventions
- Test Meals
- Other
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Small Fiber Neuropathy, Autoimmune Small Fiber Neuropathy, Inflammatory Polyneuropathy, Immune-Mediated Neuropathy
- Interventions
- Panzyga IVIG, Placebo
- Drug
- Lead sponsor
- Endeavor Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- Glenview, Illinois
- Conditions
- Peripheral Lung Tumor
- Interventions
- Padeliporfin Vascular Targeted Photodynamic (VTP) therapy
- Combination Product
- Lead sponsor
- Impact Biotech Ltd
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Healthy
- Interventions
- Fiber cereal
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Diet, Healthy
- Interventions
- food containing dietary fiber
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Bladder Cancer, Surgery
- Interventions
- SOLTIVE™ Thulium Laser Fiber En Bloc Resection of Bladder Tumors
- Procedure
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Healthy
- Interventions
- Cricket Protein Powder, Placebo control
- Dietary Supplement · Other
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Intestinal Permeability, Gastrointestinal Function
- Interventions
- Cranberry Beverage, Control Beverage
- Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Gainesville, Florida