Exercise as medicine: new trial tests whether walking can lift depression

NCT ID NCT06450704

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether adding a 12-week exercise program (daily walking plus two weekly combined aerobic and strength sessions) to standard antidepressant treatment can improve depression symptoms in 124 adults with major depressive disorder. Researchers will also use brain scans and blood tests to understand how exercise might reduce inflammation and change brain function. The goal is to see if exercise is a safe, effective add-on therapy for depression.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

physical exercise (walking and combined aerobic and strength sessions)

What this could lead to

If it works, this could point toward a drug-free add-on treatment for major depression that reduces symptoms and improves daily function.

What could go wrong

This is a mid-sized early study, not a large phase 3 trial. Results may not apply to all depression patients, and some may not stick with the exercise program.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

Inflammation inflammatory disease major depressive disorder Motor Activity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Hospital Universitario La Paz

    RECRUITING

    Madrid, Madrid, 28046, Spain

    Contact Email: •••••@•••••

  • Hospital Universitario Príncipe de Asturias

    RECRUITING

    Alcalá de Henares, Madrid, 28805, Spain

    Contact Email: •••••@•••••

  • Hospital Universitario Puerta de Hierro-Majadahonda

    RECRUITING

    Majadahonda, Madrid, 28222, Spain

    Contact Email: •••••@•••••

  • Hospital Universitario Ramón y Cajal

    RECRUITING

    Madrid, Madrid, 28034, Spain

    Contact Email: •••••@•••••

  • Hospital Universitario de La Princesa

    RECRUITING

    Madrid, Madrid, 28006, Spain

    Contact Email: •••••@•••••