Saliva swab could spot concussions on the rugby pitch

NCT ID NCT07507253

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study is testing whether a simple saliva test can help detect concussions in professional rugby players. Researchers will measure specific proteins and genetic material in saliva before and after matches, and compare them with impact data from special mouthguards. The goal is to develop a non-invasive, quick way to identify concussions that might otherwise go unnoticed.

What this could mean

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

What this could lead to
If successful, this could lead to a simple, non-invasive saliva test to quickly detect concussions on the sidelines.
What could go wrong
This is a small pilot study with only 66 players, so results may not apply to other sports or ages. The biomarkers might not reliably correlate with impacts.

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Conditions

The condition(s) this trial relates to.

Brain Concussion traumatic brain injury

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

  • Sys2Diag - Umr9005 Cnrs/Alcen

    RECRUITING

    Montpellier, 34184, France

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

    Contact

    Contact

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

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