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Which treadmill test best measures concussion recovery in teens?

NCT ID NCT06276660

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study compares two treadmill tests—the Buffalo Concussion Treadmill Test and a modified dynamic exertion test—in teens aged 14-17 who had a sport-related concussion within the past 14 days. The goal is to see which test better measures symptoms like headache and dizziness, as well as heart rate changes. Sixty participants will do one test and report their symptoms. This is not a treatment study; it aims to improve how doctors assess recovery.

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 study could help doctors choose the best exercise test to guide concussion recovery in teens.
What could go wrong
This is a small, early-stage study with only 60 participants, and it does not test any treatment. Results may not apply to all concussion patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 60 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2024

Expected to finish

Sep 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

14 to 17 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Diagnosed with a sport related concussion within 14 days of injury * Participants referred to exertion therapy after a trained clinician from University of Pittsburgh Medical Center (UPMC) Sports Medicine Concussion Program has interpreted neurocognitive, vestibular, and clinical interview outcomes and determined the participant is capable of completing structured exercise. Exclusion Criteria: * Medically cleared from a previous concussion within the past 6 months * More than 2 previous concussions (excluding current injury) * History of brain surgery or traumatic brain injury (TBI) (based on Glasgow Coma Scale of \<13) * History of neurological disorder (seizure disorder, epilepsy, brain tumors or malformations) * Current history of pre-existing vestibular disorder or oculomotor condition * Currently taking antidepressant, anticoagulant, beta-blocker, or anticonvulsant prescription medications * Incapable of treadmill running up to 5.5 miles per hour (mph) and 4.5 mph for males and females respectively (self-reported). * Diagnosed with a cardiac, peripheral, or cerebrovascular disease (type 1 or 2 diabetes, or renal disease. * Experienced chest pain or shortness of breath while at rest or with mild exertion. * Lose balance because of dizziness or have lost consciousness (aside from concussion) from exertion * Currently have (or have had within the past 12 months) a bone, joint, or soft tissue (muscle, ligament, or tendon) problem that could be made worse by physical activity * Been told by a doctor to only conduct physical activity under medical supervision.

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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

Locations

  • UPMC/Univ of Pgh Sports Medicine Concussion Research Program

    Pittsburgh, Pennsylvania, 15203, United States

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