Can a phone app stop suicide? new trial aims to find out

NCT ID NCT07160465

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

Summary

This study tests whether a smartphone app called emma, used alongside the standard VigilanS program, can reduce suicide events (like attempts or hospital visits) in adults who recently attempted suicide. The app lets users quickly contact crisis support, tracks mood, and offers coping tools. Researchers will follow 632 participants for 6 months to see if the app makes a difference.

What this could mean

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

Active substance

emma smartphone application

What this could lead to

If it works, this app could provide real-time support and risk detection for people at high risk of suicide, potentially reducing suicide attempts and deaths.

What could go wrong

This is an early-stage trial with no prior efficacy data. The app relies on self-reporting and smartphone access, which may not suit everyone. Results may not generalize beyond the French healthcare system.

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.

Suicide Suicide, Attempted

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

  • University hospital

    Montpellier, 34295, France

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