- Conditions
- Healthy
- Interventions
- Probiotic mixture, Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 224 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
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 25–48
of 192
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Breast Cancer, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Neuroblastoma, Ovarian Cancer, Testicular Germ Cell Tumor
- Interventions
- Lactobacillus rhamnosus GG
- Dietary Supplement
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Clostridium Difficile
- Interventions
- Florajen-3, Placebo
- Dietary Supplement · Other
- Lead sponsor
- TriHealth Inc.
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Bacterial Vaginosis
- Interventions
- LC106
- Drug
- Lead sponsor
- Caroline Mitchell
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Anxiety, Abdominal Pain
- Interventions
- Lactobacillus rhamnosus
- Drug
- Lead sponsor
- Nancy Zucker
- Other
- Eligibility
- 9 Years to 13 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Anxiety Symptoms, Perceived Stress, Depressive Symptoms
- Interventions
- Lactobacillus reuteri DSM 17938, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Depression
- Interventions
- Visbiome, Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 15 Years to 24 Years
- Enrollment
- 77 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Healthy, Elderly
- Interventions
- Lactobacillus rhamnosus GG ATCC 53103 (LGG), Placebo
- Biological
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Type1diabetes, Type1 Diabetes Mellitus
- Interventions
- VSL#3
- Dietary Supplement
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 5 Years to 17 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Schizophrenia, Schizoaffective Disorder
- Interventions
- Synbiotic Supplement, Inert Compound
- Biological
- Lead sponsor
- Sheppard Pratt Health System
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Batlimore, Maryland
- Conditions
- Respiratory Tract Infections
- Interventions
- Kefir, Placebo
- Other
- Lead sponsor
- Georgetown University
- Other
- Eligibility
- 1 Year to 5 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2008
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- 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, Influenza
- Interventions
- Lactobacillus rhamnosus GG ATCC 53103 (LGG), Placebo, Live attenuated influenza vaccine
- Biological
- Lead sponsor
- Patricia L. Hibberd
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Vaginal Microflora
- Interventions
- Experimental - Tampon with GML, Sham Control - Tampons without GML
- Device
- Lead sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
- Industry
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 482 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 2
- States / cities
- Scottsdale, Arizona • St. Petersburg, Florida
- Conditions
- Asthma
- Interventions
- Probiotic, Placebo
- Dietary Supplement
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 1 Day to 4 Days
- Enrollment
- 203 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2014
- U.S. locations
- 1
- States / cities
- San Francisco, California
- 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
- 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
- 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
- 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
- Spinal Cord Injuries, Neurogenic Bladder
- Interventions
- Culturelle 10 Billion CFU Capsule (2 doses), Culturelle 10 Billion CFU Capsule (4 doses)
- Drug
- Lead sponsor
- Medstar Health Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 182 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Gastrointestinal, Colic
- Interventions
- Lactobacillus reuteri, Placebo
- Biological
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 3 Weeks to 3 Months
- Enrollment
- 21 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Recurrent Gastrointestinal Symptoms
- Interventions
- Trenev Trio®/Healthy Trinity®, Placebo
- Dietary Supplement
- Lead sponsor
- Sprim Advanced Life Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 5
- States / cities
- Los Angeles, California • San Francisco, California • West Lawn, Pennsylvania + 2 more
- Conditions
- Ulcerative Colitis
- Interventions
- Lactobacillus GG
- Biological
- Lead sponsor
- Children's Hospital Medical Center, Cincinnati
- Other
- Eligibility
- 5 Years to 18 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Cincinnati, Ohio
- Conditions
- Functional Constipation
- Interventions
- High dose Multistrain probiotic, 100 billion cfu/day, Low dose Multistrain probiotic, 15 billion cfu/day
- Dietary Supplement
- Lead sponsor
- Renew Life Formulas Inc
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- San Francisco, California