- Conditions
- Appendicitis, Appendicitis; Perforation
- Interventions
- Lactobacillus rhamnosus GG (LGG) Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Children's Health
- Other
- Eligibility
- 4 Years to 18 Years
- Enrollment
- 98 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Dallas, Texas
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 438
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Multiple Sclerosis, Clinically Isolated Syndrome (CIS)
- Interventions
- Prebiotics (Prebiotin Prebiotic Fiber Stick Pac), Probiotics (Visbiome®)
- Dietary Supplement
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- New York, New York • Pittsburgh, Pennsylvania
- Conditions
- Vaginal Odor
- Interventions
- Orally-administered probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Bonafide Health
- Industry
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 105 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Harrison, New York
- Conditions
- Digestive Health
- Interventions
- 30 day wellness program
- Other
- Lead sponsor
- Peryam & Kroll Research Corporation
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Chattanooga, Tennessee
- Conditions
- Overactive Bladder
- Interventions
- Lactobacillus Probiotic Capsule, Matching Lactobacillus Probiotic Placebo Capsule
- Other
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 2
- States / cities
- Hillsborough, North Carolina • Raleigh, North Carolina
- Conditions
- Dental Caries
- Interventions
- Povidone Iodine 5% Soln,Top,Kit, Probiotics, Placebo
- Drug · Dietary Supplement
- Lead sponsor
- Jeffrey A. Banas
- Other
- Eligibility
- 1 Year to 3 Years
- Enrollment
- 174 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Mild Traumatic Brain Injury, Post Traumatic Stress Disorder
- Interventions
- of Lactobacillus reuteri (L. reuteri; DSM 17938), Sunflower and medium chain triglyceride oils
- Dietary Supplement · Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Ulcerative Colitis
- Interventions
- Kyo-Dophilus, placebo
- Dietary Supplement
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Anxiety
- Interventions
- GABA Probiotic Dose 1, GABA Probiotic Dose 2, Placebo Group
- Dietary Supplement
- Lead sponsor
- Verb Biotics LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 122 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Growth of Term Infants
- Interventions
- Infant formula
- Other
- Lead sponsor
- Mead Johnson Nutrition
- Industry
- Eligibility
- 12 Days to 16 Days
- Enrollment
- 511 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 24
- States / cities
- Birmingham, Alabama • Dothan, Alabama • Pinson, Alabama + 21 more
- Conditions
- Urinary Tract Infection
- Interventions
- Urex-cap-5 (2x10^9 cfu each of Lactobacillus reuteri RC-14 and Lactobacillus rhamnosus GR-1), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 3 Months to 17 Years · Female only
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 2
- States / cities
- Houston, Texas
- Conditions
- Recurrent UTIs, Catheter-Related Infections
- Interventions
- Nissle 1917
- Drug
- Lead sponsor
- Nationwide Children's Hospital
- Other
- Eligibility
- Not listed
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Amino Acid Absorption, Probiotic
- Interventions
- Single Strain Probiotic + Milk Protein, Placebo + Milk Protein
- Dietary Supplement
- Lead sponsor
- The Archer-Daniels-Midland Company
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Belton, Texas
- Conditions
- Post-Acute COVID-19 Syndrome
- Interventions
- Probiotic Agent, Placebo
- Drug · Other
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 194 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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
- Hirschsprung Disease
- Interventions
- VSL#3, Placebo
- Drug
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 1 Month to 12 Months
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 2
- States / cities
- Ann Arbor, Michigan • Buffalo, New York
- Conditions
- Fatty Liver Disease, Fibrosis, Liver, Cirrhosis, Liver, Steatohepatitis, Nonalcoholic
- Interventions
- Align Probiotic Supplement Capsule, Placebos
- Drug
- Lead sponsor
- Corewell Health East
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Farmington Hills, Michigan
- Conditions
- Bipolar Disorder, Schizoaffective Disorder
- Interventions
- Probiotic Supplement, Inert Compound
- Dietary Supplement
- Lead sponsor
- Sheppard Pratt Health System
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Fecal Analysis
- Interventions
- ProNutrients Probiotic
- Dietary Supplement
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Healthy, Full-term Infants Who Are Formula-fed
- Interventions
- Routine Infant Formula 1, Routine Infant Formula 2
- Other
- Lead sponsor
- Société des Produits Nestlé (SPN)
- Industry
- Eligibility
- 9 Days to 19 Days
- Enrollment
- 79 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 8
- States / cities
- Pensacola, Florida • Louisville, Kentucky • Owensboro, Kentucky + 5 more
- Conditions
- Health, Subjective, Gastrointestinal Dysfunction, Cardiovascular Risk Factor, Autoimmune Diseases, Dental Diseases, Hormone Disturbance, Neurocognitive Dysfunction
- Interventions
- Supplements and/or medical foods, Behavioral change support program, Food plan
- Dietary Supplement · Behavioral · Other
- Lead sponsor
- Metagenics, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Gig Harbor, Washington
- Conditions
- Pain
- Interventions
- Probiotic BB12 - Bifidobacterium lactis, Placebo
- Dietary Supplement
- Lead sponsor
- University of North Carolina
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Healthy Aging, Anti Aging
- Interventions
- Bifidobacterium adolescentis iVS-1, Placebo
- Dietary Supplement
- Lead sponsor
- Synbiotic Health
- Industry
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- New Port Richey, Florida
- Conditions
- Acne Vulgaris
- Interventions
- NB01, Vehicle Control
- Biological · Other
- Lead sponsor
- Naked Biome, Inc.
- Industry
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 3
- States / cities
- San Diego, California • Arlington, Texas • Austin, Texas