- Conditions
- Respiratory Tract Infections
- Interventions
- Probiotic
- Dietary Supplement
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 12 Months to 36 Months
- Enrollment
- 23 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 2
- States / cities
- Madison, Wisconsin
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 1–24
of 335
matching trials from the live ClinicalTrials.gov search.
- Conditions
- HIV-1 Infection
- Interventions
- Visbiome Extra Strength, Placebo
- Drug
- Lead sponsor
- Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 24
- States / cities
- Birmingham, Alabama • Los Angeles, California • San Diego, California + 18 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
- 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
- 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
- Obesity
- Interventions
- Lactobacillus Rhamnosus GG, Placebo
- Dietary Supplement
- Lead sponsor
- Tufts Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Alzheimer Disease Related Dementia
- Interventions
- Probiotic Fermented Milk (PFM) Drink, Placebo
- Dietary Supplement
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Anti-biotic Resistance
- Interventions
- Lactobacillus rhamnosus HN001, sugar pill (placebo)
- Dietary Supplement
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 113 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Healthy
- Interventions
- Probiotic
- Dietary Supplement
- Lead sponsor
- Lallemand Health Solutions
- Industry
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Alzheimer Disease
- Interventions
- Probiotic, Placebo
- Drug · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Pneumonia, Ventilator Associated Pneumonia
- Interventions
- Lactobacillus GG, placebo
- Dietary Supplement
- Lead sponsor
- Creighton University
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Antibiotic Side Effect
- Interventions
- Probiotic
- Dietary Supplement
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Low Birth Weight
- Interventions
- Probiotic supplementation (Lactobacillus rhamnosus GG and Bifidobacterium infantis), Placebo
- Dietary Supplement · Other
- Lead sponsor
- Vermont Oxford Network
- Network
- Eligibility
- 1 Day to 14 Days
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 3
- States / cities
- Detroit, Michigan • St Louis, Missouri • Burlington, Vermont
- 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
- Fecal Microflora in the Formula Fed Premature Infant
- Interventions
- ProlactPlus, GOS galacto-oligosaccharides, Bifidobacterium infantis, Bifidobacterium animalis
- Dietary Supplement
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- Not listed
- Enrollment
- 59 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2015
- U.S. locations
- 1
- States / cities
- Sacramento, California
- 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
- Diarrhea Caused by Drug, Dysbiosis
- Interventions
- Florajen Digestion Supplementation, Placebo Supplementation
- Dietary Supplement
- Lead sponsor
- State University of New York - Upstate Medical University
- Other
- Eligibility
- 18 Years to 70 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Syracuse, New York
- Conditions
- Aging
- Interventions
- Probiotic - Lactobacillus Rhamnosus GG, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Kent State University
- Other
- Eligibility
- 55 Years to 75 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Kent, Ohio
- Conditions
- Aging
- Interventions
- Probiotic capsule and Fiber Sachet, Probiotic capsule and Placebo sachet, Placebo capsule and Fiber Sachet, Placebo capsule and Placebo sachet
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years and older · Female only
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 2
- States / cities
- Gainesville, Florida • Ocala, Florida
- Conditions
- Asthma
- Interventions
- Seeking Health Probiota Bifido
- Dietary Supplement
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Stress, Psychological, Anxiety
- Interventions
- Cognitive Stress Testing
- Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Signs and Symptoms, Digestive
- Interventions
- probiotic plus fish oil capsule, Fish oil capsule
- Dietary Supplement
- Lead sponsor
- Nutrition 21, Inc.
- Industry
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- Pembroke Pines, Florida
- Conditions
- Healthy
- Interventions
- B. subtilis R0179, Placebo
- Dietary Supplement
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 83 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Irritable Bowel Syndrome
- Interventions
- Probiotic
- Biological
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 2
- States / cities
- Houston, Texas • Seattle, Washington