Clinical trial Recruiting at 1 site Interventional Ages 18 and up Women only

Effects of probiotics and physical activity on women's health

Official title: Effect of Physical Activity and/or Probiotics on Body Composition and Physiological Parameters in Women

Run by Centre Hospitalier Régional d'Orléans · NCT06746220 · Data updated 2026-11-12

This study is testing whether taking probiotics, with or without exercise, can improve the health and well-being of healthy women.

More Healthy Women trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexWomen only
Enrollment120 (estimated)
SponsorCentre Hospitalier Régional d'Orléans
Academic / other
Locations1 site (Orléans)
StatusRecruiting
StartedSeptember 16, 2024
Main results expectedSeptember 15, 2027
Study endsDecember 15, 2027
Registry record updatedDecember 30, 2025
Trial IDNCT06746220 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are healthy women aged 18 and older, with a BMI between 18.5 and 30, who are university students and do not engage in regular physical activity.

Probably not a fit

Patients who are smokers, have existing health conditions, or are pregnant or breastfeeding may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the impact of probiotic supplementation, with or without physical activity, on the health of healthy women. Participants will be randomized into four groups: those receiving probiotics with physical activity, probiotics without physical activity, placebo with physical activity, and placebo without physical activity. The study will involve medical examinations, microbiota and salivary sample collections, and assessments of mental and physical health over a six-week follow-up period. The aim is to explore how these interventions affect body composition and overall health.

Why it matters

Potential benefit: If successful, this study could improve health outcomes for women by identifying effective strategies for enhancing body composition and physiological parameters.

How similar studies have gone: While studies on probiotics and physical activity exist, this specific combination in women has not been extensively explored, making it a novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Being female
2. Age ≥ 18 years old
3. Have a BMI between 18.5 and 30 kg/m2
4. Be registered as a student at the University of Orléans
5. Be non-athletic
6. Have no contraindication to the practice of physical activity
7. All participants must sign informed consent before the start of the study

Exclusion Criteria:

1. Smokers \>10 cigarettes per day
2. Having treatment for a pathology at the time of inclusion
3. Taking a probiotic supplement during the last month prior to inclusion
4. Practice physical activity regularly (150 minutes/week of moderate physical activity according to the WHO)
5. Participant under guardianship or curators
6. Pregnant or breastfeeding women
7. Menopausal women
8. Allergy to any excipient known to be present in the probiotic or placebo formulation

Where it's running

  • Center Hospitalier Universitaire d'Orléans
    Orléans, France
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.