- Conditions
- Obesity, Childhood
- Interventions
- Vivomixx, Placebo
- Dietary Supplement
- Lead sponsor
- Seattle Children's Hospital
- Other
- Eligibility
- 13 Years to 19 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Seattle, Washington
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 432
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Irritable Bowel Syndrome (IBS)
- Interventions
- E. Coli Strain M17 Probiotic
- Dietary Supplement
- Lead sponsor
- Weill Medical College of Cornell University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Type 1 Diabetes (T1D)
- Interventions
- L. johnsonii Probiotic, Placebo Capsule
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 8 Years to 18 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Amyotrophic Lateral Sclerosis, ALS
- Interventions
- probiotic
- Dietary Supplement
- Lead sponsor
- Avera McKennan Hospital & University Health Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Sioux Falls, South Dakota
- Conditions
- Inflammatory Bowel Diseases, Crohn Disease, Ulcerative Colitis
- Interventions
- Probiotic Mixture, Placebo
- Dietary Supplement
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Obesity, Food Addiction
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Chronic Kidney Failure
- Interventions
- Kibow Biotics
- Dietary Supplement
- Lead sponsor
- Kibow Pharma
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Stress, Quality of Life
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Loma Linda, 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
- Advanced Ovarian Carcinoma, Recurrent Ovarian Carcinoma, Stage II Ovarian Cancer AJCC v8, Stage III Ovarian Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8
- Interventions
- Biospecimen Collection, Placebo Administration, Probiotic, Questionnaire Administration
- Procedure · Drug · Dietary Supplement + 1 more
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 161 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Gastrointestinal Disease Symptoms
- Interventions
- Prebiotic, probiotic, postbiotic combination, Placebo
- Dietary Supplement
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 25 Years to 65 Years · Female only
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Gastrointestinal Neoplasms
- Interventions
- LGG, Placebo
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2021
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Crohn's Disease
- Interventions
- VSL#3, Placebo
- Dietary Supplement
- Lead sponsor
- Children's Mercy Hospital Kansas City
- Other
- Eligibility
- 11 Years to 17 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 1
- States / cities
- Kansas City, Missouri
- Conditions
- Nutrition, Healthy, Gastrointestinal Microbiome, Healthy Aging
- Interventions
- AG1 - Nutritional Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Athletic Greens International
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 105 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Microbiota, Constipation, Candida
- Interventions
- 575mg [30 billion colony forming units] probiotic blend of Bifidobacterium breve, Lactobacillus acidophilus, Lacticaseibacillus rhamnosus, Saccharomyces boulardii, and alpha amylase
- Dietary Supplement
- Lead sponsor
- The Center for Applied Health Sciences, LLC
- Industry
- Eligibility
- 30 Years to 60 Years
- Enrollment
- 52 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Canfield, Ohio
- Conditions
- Acne Vulgaris
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Integrative Skin Science and Research
- Industry
- Eligibility
- 13 Years to 45 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Healthy
- Interventions
- Control infant formula, Test infant formula
- Other
- Lead sponsor
- Société des Produits Nestlé (SPN)
- Industry
- Eligibility
- 11 Days to 17 Days
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 8
- States / cities
- Scottsdale, Arizona • Marietta, Georgia • Bardstown, Kentucky + 5 more
- Conditions
- Shift-Work Related Sleep Disturbance, Healthy
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 22 Years to 55 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Healthy
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Healthy
- Interventions
- Synbiotic
- Dietary Supplement
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- 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
- Infantile Colic
- Interventions
- chamomile/probiotic arm, Placebo of chamomile/probiotic arm
- Dietary Supplement
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 3 Weeks to 16 Weeks
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Constipation
- Interventions
- B. lactis HN019, Placebo
- Dietary Supplement
- Lead sponsor
- Fonterra Research Centre
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 224 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 12
- States / cities
- Glendale, Arizona • Encinitas, California • Garden Grove, California + 8 more
- Conditions
- Dysbiosis, Gut -microbiota, Microbiome Analysis, Probiotic, Antibiotic Prophylaxis
- Interventions
- Placebo Capsule, Probiotic with Human Milk Oligosaccharides (HMO)
- Drug · Dietary Supplement
- Lead sponsor
- Acibadem Maslak Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania