Breathe away trauma: simple breathing drill may stop PTSD

NCT ID NCT04701723

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

Summary

This pilot study tests whether a breathing technique called cardiac coherence can prevent chronic PTSD in people who recently experienced a traumatic event. 44 participants with acute stress disorder will practice the breathing exercises for 3 months. The goal is to see if this simple, drug-free method can stop PTSD from developing.

What this could mean

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

Active substance

cardiac coherence breathing training

What this could lead to

If it works, this could offer a simple, drug-free way to prevent chronic PTSD after trauma.

What could go wrong

This is a very small pilot study (44 people) with no control group, so results may not be conclusive. The intervention is also early-stage and may not work for everyone.

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.

acute stress disorder post-traumatic stress disorder prevention target

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: •••••@•••••

Locations

  • Etablissement Public de Santé Mentale de La Réunion

    RECRUITING

    Saint-Paul, 97460, Reunion

    Contact

    Contact