Can passing strength tests beat the calendar for safer return to football?
NCT ID NCT07815340
First seen Sep 11, 2026 · Last updated Sep 11, 2026
Summary
Researchers compare two ways to guide football players back from ACL reconstruction, hamstring strain, or ankle sprain. One program lets players advance only when they pass hop, balance, and readiness tests; the other moves them forward on a set timeline. Both groups do six weeks of supervised rehab, and the trial measures strength, balance, confidence, and fear of re-injury.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- criteria-based rehabilitation, a program where players advance only after passing strength, balance, and readiness tests
- What this could lead to
- If criteria-based rehabilitation works better, football players might return to play with lower re-injury risk and clearer milestones for recovery.
- What could go wrong
- This is a small, six-week study in one sport, so results may not apply to other athletes or longer recoveries. Progression tests can also be imperfect at predicting who gets hurt again.
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
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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
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About 52 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 35 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Injury Type: ACL reconstruction, hamstring strain, and ankle sprain. * Rehabilitation Phase: Phase 3 for ACL injuries, Phase 1\&2 for hamstring strains and ankle sprains. * Football Activity: Active at club or regional football level Exclusion Criteria: * History of Major surgery in affected limb * Chronic neurological or musculoskeletal disorder * Non-football athletes
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Mescon Islamabad football academy
Islamabad, Federal, 051, Pakistan
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