- Conditions
- Cardiovascular Diseases
- Interventions
- No UPF controlled diet, High UPF controlled diet
- Other
- Lead sponsor
- Virginia Polytechnic Institute and State University
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Blacksburg, Virginia
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 145–168
of 437
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Post Traumatic Stress Disorder, Inflammation
- Interventions
- Lactobacillus rhamnosus GG (LGG; ATCC strain 53103; CRMTS #11272; PTS #3766), Placebo
- Biological · Other
- Lead sponsor
- VA Eastern Colorado Health Care System
- Federal
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 383 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Urinary Tract Infections
- Interventions
- BioNourish, a component of Flourish HEC
- Device
- Lead sponsor
- Vaginal Biome Science
- Other
- Eligibility
- 18 Years to 52 Years · Female only
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Total Parenteral Nutrition, Necrotizing Enterocolitis of Newborn
- Interventions
- Similac Probiotic Tri-Blend
- Dietary Supplement
- Lead sponsor
- Pediatrix
- Other
- Eligibility
- Not listed
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Mesa, Arizona • Phoenix, Arizona
- Conditions
- Urinary Tract Infections
- Interventions
- E. coli Nissle 1917
- Drug
- Lead sponsor
- Elizabeth Lucas
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Recurrent Pregnancy Loss, Unexplained Infertility
- Interventions
- Uterine ERA and microbiome testing, Oral antibiotics and vaginal probiotics
- Diagnostic Test · Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Sunnyvale, California
- Conditions
- Ventilator Associated Pneumonia (VAP), Other Infections, Antibiotic-Associated Diarrhea, C-Difficile, Duration of Mechanical Ventilation, Length of ICU Stay, Length of Hospital Stay, ICU and Hospital Mortality
- Interventions
- L. rhamnosus GG - Probiotic, Placebo - Microcrystalline Cellulose
- Drug · Other
- Lead sponsor
- McMaster University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 2
- States / cities
- Rochester, Minnesota • St Louis, Missouri
- Conditions
- Cardiovascular Disease, Diabetes Mellitus, Type 2
- Interventions
- Goodbelly first, Placebo first
- Dietary Supplement
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 215 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Irritable Bowel Syndrome, Vaginal Health
- Interventions
- Vaginal Probiotic
- Dietary Supplement
- Lead sponsor
- Rael
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Gut Microbiome, Skin Microbiome, Gut Lipidome, Skin Lipidome, Blood Lipidome
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Bacterial Vaginosis, Yeast Infection
- Interventions
- Prebiotic + Probiotic Supplement, Active Placebo Supplement, Excipient Placebo Supplement
- Dietary Supplement
- Lead sponsor
- Happy V
- Industry
- Eligibility
- 25 Years and older · Female only
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Mild Cognitive Impairment (MCI), Cognition, Brain Aging, Microbiome Dysbiosis, Leaky Gut Syndrome, Gut Inflammation, Inflammaging
- Interventions
- LpD3.5, Placebo
- Dietary Supplement
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Stress Physiology
- Interventions
- Probiotic, Prebiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 17 Years to 39 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
- Conditions
- Non-diarrhea Functional Bowel Symptoms
- Interventions
- A probiotic yogurt with inulin, Acidified dairy snack
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Exercise Induced Muscle Damage, Delayed Onset Muscle Soreness (DOMS)
- Interventions
- Lactobacillus casei, Placebo Capsule(s)
- Dietary Supplement · Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 30 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Dietary Intervention
- Interventions
- test starter infant formula, test starter infant formula with synbiotics, control standard formula
- Other
- Lead sponsor
- Société des Produits Nestlé (SPN)
- Industry
- Eligibility
- 11 Days to 6 Months
- Enrollment
- 297 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 3
- States / cities
- San Francisco, California • Orlando, Florida • Lincoln, Nebraska
- Conditions
- Vancomycin Resistant Enterococcal Colonization
- Interventions
- Lactobacillus GG or Culturelle
- Biological
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Acute Alcoholic Hepatitis
- Interventions
- Lactobacillus Rhamnosus GG, Placebo for Probiotic
- Dietary Supplement · Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2021
- U.S. locations
- 3
- States / cities
- Louisville, Kentucky • Cleveland, Ohio • Dallas, Texas
- Conditions
- Children's Health and Growth, Childcare Absenteeism
- Interventions
- Yogurt drink with probiotic bacteria BB12, Placebo
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 12 Months to 48 Months
- Enrollment
- 181 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Depression, Sleep, Stress, Anxiety, Mood Disorders
- Interventions
- Probiotic
- Dietary Supplement
- Lead sponsor
- Lindenwood University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Saint Charles, Missouri
- Conditions
- Lactose Intolerance
- Interventions
- Lactobacillus acidophilus MPH734, Placebo
- Dietary Supplement
- Lead sponsor
- Lemuel W. Taylor IV
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Belton, Texas
- Conditions
- Autism Spectrum Disorder, Gastrointestinal Symptoms
- Interventions
- BB-12 with LGG (Higher Dose), Placebo, BB-12 with LGG (Lower Dose)
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 4 Years to 16 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2025
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- COVID-19 Infection
- Interventions
- Magnesium Citrate plus probiotic
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Exercise Endurance
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Lallemand Health Solutions
- Industry
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Gainesville, Florida