App aims to stop anxiety and depression before they start

NCT ID NCT07185867

First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This study will test whether a personalized smartphone app can help prevent anxiety and depression in adults who do not currently have these conditions. About 2,595 people in Spain and Chile will use either a highly interactive app (Pandora-1), a simpler educational app (Pandora-2), or receive usual care. The apps provide tips on exercise, sleep, relationships, and emotional well-being, and track progress over a year.

What this could mean

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

Active substance
Pandora-1 app (behavioral intervention with personalized feedback and modules on exercise, sleep, relationships, and emotional well-being)
What this could lead to
If successful, this could provide an effective, scalable way to prevent anxiety and depression using a smartphone app.
What could go wrong
The trial is not yet recruiting and results are years away. The app may not work for everyone, and adherence to the app could be low.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Juan Ángel Bellón Saameño

    Málaga, Málaga, Spain

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Other studies related to the condition(s) this trial covers.