- Conditions
- Insomnia (moderate)
- Interventions
- GABA Probiotic Lactiplantibacillus plantarum Lp815 (5 Billion cfu/dose), Placebo, Optional Sub-Study: Neurotransmitter Urine Test
- Dietary Supplement · Other · Diagnostic Test
- Lead sponsor
- Verb Biotics LLC
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Los Angeles, California
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 40
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Diabetic Macular Edema
- Interventions
- Lactobacillus plantarum 299v
- Drug
- Lead sponsor
- Massachusetts Eye and Ear Infirmary
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Pregnancy Early, Nausea Gravidarum, Vomiting of Pregnancy
- Interventions
- Probiotic 10 (Nature's Bounty)
- Dietary Supplement
- Lead sponsor
- University of California, Davis
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Acute Graft Versus Host Disease, Hematopoietic and Lymphatic System Neoplasm, Leukemia, Lymphoma
- Interventions
- Allogeneic Hematopoietic Stem Cell Transplantation, Lactobacillus plantarum strain 299, Lactobacillus plantarum strain 299v, Placebo Administration
- Procedure · Biological · Other
- Lead sponsor
- Children's Oncology Group
- Network
- Eligibility
- 2 Years to 25 Years
- Enrollment
- 173 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2026
- U.S. locations
- 40
- States / cities
- Birmingham, Alabama • Duarte, California • Los Angeles, California + 35 more
- Conditions
- Coronary Artery Disease, Hypertension, Hyperlipidemias, Peripheral Vascular Diseases, Cerebral Arterial Diseases
- Interventions
- Goodbelly, Placebo
- Dietary Supplement
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 21 Years to 89 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Wauwatosa, Wisconsin
- Conditions
- Iron-deficiency, Pregnancy, High Risk, Stress, Psychological
- Interventions
- Probiotic LP299v 10x10 colony forming units in capsule form, Placebo in capsule form
- Dietary Supplement · Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Depression, Sleep, Stress, Anxiety, Mood Disorders
- Interventions
- Probiotic
- Dietary Supplement
- Lead sponsor
- Lindenwood University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Saint Charles, Missouri
- Conditions
- Osteoporosis, Inflammation, Aging
- Interventions
- SBD111 medical food, Placebo
- Other
- Lead sponsor
- Hebrew SeniorLife
- Other
- Eligibility
- 60 Years and older · Female only
- Enrollment
- 220 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2029
- U.S. locations
- 1
- States / cities
- Roslindale, Massachusetts
- 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
- Conditions
- Diarrhea, Unspecified Adult Solid Tumor, Protocol Specific
- Interventions
- Lactobacillus plantarum strain 299v, Lactobacillus acidophilus probiotic, placebo, laboratory biomarker analysis, questionnaire administration, quality-of-life assessment, Bifidobacterium lactis probiotic supplement
- Dietary Supplement · Other · Procedure
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2012
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Type 1 Diabetes, type1diabetes, Type 1 Diabetes Mellitus
- Interventions
- Lactiplantibacillus plantarum, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 3 Years to 45 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- 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
- Weight Loss, Mood
- Interventions
- Lactobacillus plantarum, Placebo
- Dietary Supplement
- Lead sponsor
- 3 Waves Wellness
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Plymouth, Massachusetts
- Conditions
- Iron Deficiency, Restless Leg Syndrome
- Interventions
- Probiotics, Placebo
- Dietary Supplement
- Lead sponsor
- Children's Hospitals and Clinics of Minnesota
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- 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
- Cardiovascular Disease, Diabetes Mellitus, Type 2
- Interventions
- Goodbelly first, Placebo first
- Dietary Supplement
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 215 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin