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Ankle strength may hold key to understanding back pain

NCT ID NCT07636967

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jul 17, 2026 · Updated 1 time

Summary

This study looks at how ankle muscle performance is linked to chronic low back pain in 50 men aged 20-40. Researchers will measure ankle strength and endurance using special equipment, along with pain and disability levels. The goal is to better understand how the ankle contributes to movement problems in people with ongoing back pain.

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.

Participants

About 50 people

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

Started

Jun 2026

Expected to finish

Dec 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.

Who is studied

50 male patients aged 20-40 years, diagnosed with CNSLBP through direct referral from their orthopedic surgeon after excluding the previous criteria. Medical assessment for recruiting, diagnosis, and including or excluding will be done at Kafrelsheikh University Hospitals.

Ages

20 to 25 years

Sex

Male participants only

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: 1. 50 male patients diagnosed with Chronic non-specific low back pain through direct referral from their orthopedic surgeon. 2. Each patient will be diagnosed by "Waddle sign" 3. Age limit 20-40 years. 4. BMI: less than 30. 5. Pain duration: chronic more than 3 months or 12 weeks. 6. Pain location: Between T12- and lower gluteal folds. 7. Pain Intensity: At least have 3 out of 10 on VAS. 8. Level of functional disability: 21%-40% on MODI. 9. Each patient sign an informed consent. Exclusion Criteria: 1. Unexplained weight loss. 2. History of malignancy. 3. Recent trauma within last 12 months. 4. Osteoporosis. 5. Cauda Equina Symptoms. 6. Herniated discs. 7. Radicular signs. 8. Spine fractures. 9. Spinal Canal Stenosis. 10. Myofascial Pain Syndrome. 11. Spondylolisthesis. 12. Rheumatological history. 13. CVS manifestations. 14. GIT manifestations. 15. Psychiatric disorders. 16. Weakness or parathesis in L.L. 17. History of back surgery. 18. Chronic Ankle Instability. 19. Scoliosis or leg length discrepancies. 20. Neurological and systemic manifestations such Epilepsy, muscular diseases, or seziures. 21. Mechanical back pain

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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.

  1. The study's own enquiry address

    This study publishes an address for enquiries. See it below .

  2. The places running it

    1 site. The list below names each one and where it is.

  3. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  4. A doctor treating you

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Contacts and locations

Locations

  • Al-Salam University

    RECRUITING

    Tanta, Gharbia Governorate, 31511, Egypt

    Contact Email: •••••@•••••

    Contact Email: •••••@•••••

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