- Conditions
- Sarcopenia, Dietary Exposure, Microbial Colonization
- Interventions
- Low-soluble fiber diet, High-soluble fiber diet
- Other
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 505–528
of 871
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Sleep
- Interventions
- Average American Diet (AAD), Mediterranean Diet
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Healthy Volunteers
- Interventions
- Temporal Interference (TI) Electrical Stimulation - NAcc 5 Hz TI Active, Temporal Interference (TI) Electrical Stimulation - NAcc 5 Hz TI Sham, Temporal Interference (TI) Electrical Stimulation - NAcc 10 Hz TI Active, Temporal Interference (TI) Electrical Stimulation - NAcc 10 Hz TI Sham
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Overweight and Obesity, Pregnancy
- Interventions
- Intervention to reduce excess weight gain during pregnancy
- Behavioral
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Melanoma
- Interventions
- Escalating Doses
- Biological
- Lead sponsor
- Loyola University
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2028
- U.S. locations
- 1
- States / cities
- Maywood, Illinois
- Conditions
- PreDiabetes, Obesity
- Interventions
- EHR gaps, Bulk outreach, Dietician call
- Other
- Lead sponsor
- Kaiser Permanente
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 6,588 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Stone Clearance
- Interventions
- Lumenis Pulse 120H holmium laser system and 200 DFL ball tip fiber
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Essential Tremor, Parkinson's Disease, Dystonia
- Interventions
- Multifunctional Apparatus for Voltammetry, Electrophysiology, and Neuromodulation (MAVEN)
- Device
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Obesity
- Interventions
- LIK066, Carbohydrate 50%, Carbohydrate 25%, Carbohydrate 8%, Carbohydrate 0%, Psyllium, Calcium carbonate
- Drug · Dietary Supplement
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Lincoln, Nebraska
- Conditions
- Healthy Volunteers
- Interventions
- Temporal Interference (TI) Electrical Stimulation - NAcc TI Active, Temporal Interference (TI) Electrical Stimulation - NAcc TI Sham, Temporal Interference (TI) Electrical Stimulation - NAcc No-TI Active, Temporal Interference (TI) Electrical Stimulation - NAcc No-TI Sham
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Keratoconus, Keratoconus, Unstable, Keratoconus, Stable
- Interventions
- Brillouin microscopy
- Device
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Spinal Cord Injuries
- Interventions
- Ketogenic Diet, Standard Diet
- Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 19 Years to 60 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Food Allergy
- Interventions
- Education and Opportunities on Early Introduction, Clinician Supervised Feeding of Known Allergenic Food
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 4 Months to 11 Months
- Enrollment
- 92 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- PCOS
- Interventions
- Fiber-Stat
- Drug
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- HIV Infection
- Interventions
- Synbiotic 2000, Placebo
- Dietary Supplement
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Asthma
- Interventions
- Prudent diet, Western diet
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Quality of Life, Health, Subjective
- Interventions
- RS blend, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Metagenics, Inc.
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Gig Harbor, Washington
- Conditions
- Prostate Cancer
- Interventions
- therapeutic dietary intervention
- Procedure
- Lead sponsor
- Jonsson Comprehensive Cancer Center
- Other
- Eligibility
- 40 Years to 80 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2010
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Benign Prostatic Hyperplasia
- Interventions
- GreenLight XPS Laser System
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- Male only
- Enrollment
- 956 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 5
- States / cities
- Mountain View, California • Atlanta, Georgia • Westland, Michigan + 2 more
- 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
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Intestinal Graft Versus Host Disease
- Interventions
- Colonoscopy, Fecal Microbiota Transplantation, Nutritional Supplementation, Survey Administration, Biospecimen Collection
- Procedure · Biological · Dietary Supplement + 1 more
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Type2 Diabetes Mellitus
- Interventions
- Fiber mix
- Dietary Supplement
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Healthy
- Interventions
- Bovine Milk Oligosaccharide, Placebo Glucose Polymer
- Dietary Supplement
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2021
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Surgical Wound
- Interventions
- Synthetic Electrospun Fiber Matrix
- Device
- Lead sponsor
- Acera Surgical, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada