Clinical trial Recruiting at 2 sites Interventional Ages 55 to 80

Healthy-lifestyle program to help with depression using the Mediterranean diet and activity

Official title: Implementazione di un Intervento Multiplo Per Promuovere Stili di Vita Sani in Pazienti Con Depressione: Uno Studio Clinico Controllato e Randomizzato

Run by IRCCS Centro San Giovanni di Dio Fatebenefratelli · NCT06990035 · Data updated 2026-11-12

This trial tests whether combining Mediterranean diet lessons with a structured physical activity program can help reduce depressive symptoms in people with major depressive disorder.

Quick facts

Study typeInterventional
Ages55 Years to 80 Years
SexAll
Enrollment120 (estimated)
SponsorIRCCS Centro San Giovanni di Dio Fatebenefratelli
Academic / other
Locations2 sites (Brescia, Italy and 1 other locations)
StatusRecruiting
StartedJanuary 26, 2026
Main results expectedAugust 2027
Study endsAugust 2027
Registry record updatedOctober 27, 2026
Trial IDNCT06990035 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults diagnosed with major depressive disorder who have lower than 150 minutes/week of moderate-intensity physical activity and can provide informed consent.

Probably not a fit

Individuals with severe psychiatric symptoms or medical conditions limiting physical activity may not benefit from the added exercise component.

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

What this trial studies

Participants with major depressive disorder are randomized to receive either Mediterranean diet education alone or Mediterranean diet education plus a 12-week physical activity program. The study will track changes in depressive symptoms and also explore biological changes, such as gut microbiota and inflammatory markers, related to the physical activity component. The aim is to see if adding exercise to dietary guidance provides additional benefit beyond diet education alone.

Why it matters

Potential benefit: If successful, participants may experience greater reductions in depressive symptoms and related biological changes associated with improved health.

How similar studies have gone: Previous work suggests lifestyle interventions targeting diet and activity can influence mood and biology, though the specific combination and measurements here are novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Primary diagnosis of depression (DSM-5 criteria, American Psychiatric Association 2013).
* Depressive symptoms assessed using MADR, BDI, or ZDR scales.
* Ability to provide written informed consent.
* Self-reported moderate-intensity leisure physical activity of less than 150 minutes per week.

Exclusion Criteria:

* Patients with severe psychopathology.
* Medical contraindications to physical activity.
* Orthopedic problems or other conditions limiting physical fitness assessment or currently pregnant.
* Patients who underwent antibiotic/anti-inflammatory treatments in the last 3 months
* Active gastrointestinal diseases
* Autoimmune and/or chronic inflammatory disorders

Where it's running

  • IRCCS Centro San Giovanni fi Dio Fatebenefratelli
    Brescia, Italy, Italy
    Recruiting
  • Comunità Fraternità società cooperativa sociale ONLUS
    Ospitaletto, Italy, Italy
    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.