- 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
Search Results
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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.
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Showing 1–24
of 84
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Vaginal Dysbiosis, Vaginal Disease, Molecular-bacterial Vaginosis
- Interventions
- Probiotic Group, Placebo Group
- Dietary Supplement
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 45 Years · Male only
- Enrollment
- 29 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Brooklyn, New York
- 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
- COPD, Obstructive Lung Disease
- Interventions
- Lactobacillus GG, Sugar pill
- Dietary Supplement · Other
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 99 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Pea Proteins, Muscle Damage, Amino Acid Change
- Interventions
- Active Comparator
- Dietary Supplement
- Lead sponsor
- The Center for Applied Health Sciences, LLC
- Industry
- Eligibility
- 18 Years to 55 Years · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Canfield, Ohio
- 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
- 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
- Type 1 Diabetes (T1D)
- Interventions
- L. johnsonii Probiotic, Placebo Capsule
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Healthy
- Interventions
- Jarro-Dophilus EPS® (5 billion CFU/capsule), Jarro-Dophilus EPS® High Potency (25 billion CFU/capsule), Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Spinal Cord Injuries, Neurogenic Bladder
- Interventions
- Lactobacillus RhamnosusGG, Saline bladder wash
- Drug
- Lead sponsor
- Medstar Health Research Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Neovaginal Microbiome
- Interventions
- Flourish Vaginal Care system
- Device
- Lead sponsor
- Vaginal Biome Science
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 56 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- New Hope, Pennsylvania
- Conditions
- Vascular Aging
- Interventions
- Lactobacillus Plantarum 299v in fermented oat drink, Heat-Killed Placebo control fermented drink
- Other
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 50 Years to 99 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Chronic Rhinosinusitis (Diagnosis)
- Interventions
- Lactobacillus sakei proBio65, Isotonic Saline Solution
- Drug · Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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 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
- 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
- Infant of Diabetic Mother
- Interventions
- Probiotic Supplement
- Dietary Supplement
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 21 Years to 45 Years · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Hematopoietic Organs; Disorder
- Interventions
- Lactobacillus plantarum strains 299 and 299v
- Drug
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 2 Years to 17 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 3
- States / cities
- Jacksonville, Florida • St. Petersburg, Florida • New York, New York
- Conditions
- Alcohol Use Disorder, Alcoholic Liver Disease, Microbiome
- Interventions
- VSL #3 112.5 Capsule, Placebo
- Drug · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Bariatric Surgery Candidate
- Interventions
- Symbiotic, Placebo
- Dietary Supplement
- Lead sponsor
- University of North Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- 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
- Graft Versus Host Disease
- Interventions
- Lactobacillus rhamnosus GG, laboratory biomarker analysis was not performed because of no differences in the clinical outcomes
- Dietary Supplement · Other
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Communicable Diseases, Infection, Anti-Infective Agents, Therapeutic Uses, Pharmacologic Actions
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Vulvodynia, Vestibulodynia, Vulvar Diseases, Vulvar Vestibulitis, Vulvar Pain
- Interventions
- BioNourish, a component of the Flourish HEC kit, Control - no intervention
- Device · Other
- Lead sponsor
- Vaginal Biome Science
- Other
- Eligibility
- 18 Years to 52 Years · Female only
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Virginia Beach, Virginia