Adolescent Probiotics in Stressed Adolescents
Public ClinicalTrials.gov record NCT07565883. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Analysis of Brain and Immune Functions in Adolescents Using Probiotics
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Stress is a normal human reaction to changes surrounding our reality, resulting in physical, emotional, and intellectual responses. Children and adolescents often experience high levels of stress. Age and gender may affect a child's ability to manage stress. Children and adolescents experiencing stress could be at an increased risk of poor cognitive, social, and emotional functioning. Probiotics are living microorganisms that could positively affect microbiota, support functions of numerous organs and systems, and overall human health. Most probiotics belong to the Lactobacillus genus. Probiotics can potentially support mental health, psychological function, and immune defenses. The purpose of this exploratory clinical trial is to investigate whether supplementation of the diets of adolescents experiencing moderate stress with the probiotic dietary supplement a blend of two probiotic Lactobacillus plantarum and one Lactobacillus brevis strains will support their emotions (e.g., psychological well-being, social relationship, stress levels, and self-efficacy), cognitive (e.g., attention, episodic and working memory) and immune functions (e.g., salivary IgA and salivary cytokine productions). This study is intended only to evaluate the dietary supplement's effect on the body's structure or function. Our investigation is not intended to mitigate, cure, treat, or prevent disease.
Study identification
- NCT ID
- NCT07565883
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 104 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 12 Years to 20 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 3, 2022 (Actual)
- Primary completion
- Jul 22, 2024 (Actual)
- Completion
- Nov 25, 2024 (Actual)
- Last update posted
- May 4, 2026
2022 – 2024
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Division Clinical Pharmacology, SOM, University of Utah | Salt Lake City | Utah | 84108 | — |
| University of Utah, Pediatrics and Primary Childrens Hospital | Salt Lake City | Utah | 84108 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07565883, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 4, 2026 · Synced Oct 21, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07565883 live on ClinicalTrials.gov.