Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 13, 2026, 2:29 AM EDT

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Showing 1–14 of 14 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Pregnancy
Interventions
Probiotic dietary supplement
Dietary Supplement
Lead sponsor
Marquette University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Milwaukee, Wisconsin
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
Menopausal Osteoporosis
Interventions
VSL#3, Placebo
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
50 Years to 65 Years · Female only
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Modulation of Type 1 Diabetes Susceptibility Through the Use of Probiotics

NCT03423589
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
Completed Not applicable Interventional Accepts healthy volunteers

Pilot Study of Probiotics in Pre-diabetic Adolescents

NCT03109587
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
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Investigation of the Effects of a Bifidobacterial Strain on Bowel Movement in Healthy Adults

NCT06686420
Conditions
Infrequent Bowel Movements
Interventions
B. longum, Placebo
Dietary Supplement
Lead sponsor
Morinaga Milk Industry Co., LTD
Industry
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Healthy
Interventions
Probiotic- Bifidobacterium Bifidum, Sugar Pill, Probiotic- Lactobacillus helveticus, Probiotic- Bifidobacterium longum ss. Infantis R0033
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
583 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Gainesville, Florida
Completed Early Phase 1 Interventional Accepts healthy volunteers

Probiotic Detection and Persistence Study

NCT04065503
Conditions
Healthy
Interventions
Probiotic Strains
Biological
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 55 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Gainesville, Florida
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Infant Microbiota and Probiotic Intake Study

NCT02457338
Conditions
Healthy
Interventions
Bifidobacterium
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2027
U.S. locations
1
States / cities
Sacramento, California
Terminated Not applicable Interventional Accepts healthy volunteers

Baby 2 Baby Beneficial Bacteria

NCT05703659
Conditions
Transmission
Interventions
B. longum subsp. infantis, L. reuteri probiotic
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 62 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional

The FOUNDATION Study

NCT03939546
Conditions
Preterm Infant
Interventions
B. infantis EVC001
Other
Lead sponsor
Evolve BioSystems, Inc.
Industry
Eligibility
Up to 10 Days
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Orlando, Florida
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
Completed Not applicable Interventional Accepts healthy volunteers

The EFFECT Study: Probiotic and HMO Supplementation in Infants

NCT03994315
Conditions
Infant Gut Microbiome
Interventions
B. infantis EVC001, Lacto-N-tetraose (LNT)
Other
Lead sponsor
Evolve BioSystems, Inc.
Industry
Eligibility
Up to 60 Days
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Charleston, South Carolina
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Probiotic Supplementation in Breastfed Newborn Infants

NCT02286999
Conditions
Atopic Dermatitis, Food Allergies
Interventions
B. infantis, Placebo
Drug
Lead sponsor
Emanual Maverakis, MD
Other
Eligibility
1 Day to 7 Days
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Sacramento, California