Immediate rehabilitation program for young athletes with spondylolysis

Back in the Game: An Immediate Functional Progression Program for Adolescent Athletes With Spondylolysis: A Multi-Center Randomized Pilot Trial

NA · Nationwide Children's Hospital · NCT05505981

This study is testing a new rehab program that starts physical therapy right away for young athletes with spondylolysis to see if it helps them recover faster and feel better compared to waiting until their pain goes away.

Quick facts

PhaseNA
Study typeInterventional
Enrollment60 (estimated)
Ages10 Years to 19 Years
SexAll
SponsorNationwide Children's Hospital (other)
Locations2 sites (Denver, Colorado and 1 other locations)
Trial IDNCT05505981 on ClinicalTrials.gov

What this trial studies

This pilot study aims to evaluate a novel rehabilitation strategy called the immediate functional progression program (IFPP) for adolescent athletes diagnosed with active spondylolysis, a common cause of low back pain. A total of 60 participants aged 10-19 will be randomly assigned to either the IFPP group, which begins physical therapy immediately upon diagnosis, or a control group that will not start rehabilitation until pain resolves. The study will compare the safety, tolerability, and effectiveness of the IFPP against standard care, assessing outcomes such as function, pain, quality of life, and MRI findings. Both groups will receive physical therapy twice a week until they meet return-to-sport criteria.

Who should consider this trial

Good fit: Ideal candidates are adolescent athletes aged 10-19 with an active spondylolysis diagnosis confirmed by MRI.

Not a fit: Patients with previous long-term rest from activity due to low back pain or other significant injuries may not benefit from this study.

Why it matters

Potential benefit: If successful, this program could lead to faster recovery and return to sports for adolescent athletes suffering from spondylolysis.

How similar studies have performed: While the approach of immediate rehabilitation is innovative, similar studies have shown varying success, indicating a need for further investigation.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion criteria

1. Age between 10 and 19 years.
2. Active spondylolysis diagnosed by a participating physician using MRI. Signs of active spondylolysis are defined as edema in the posterior elements of the lumbar vertebrae at the pars interarticularis with or without a fracture.
3. Organized sport participation at least two times per week at the time of diagnosis or onset of LBP.

Exclusion criteria

1. Previous rest from activity \> four weeks due to LBP
2. Numbness or tingling in any lumbar dermatome.
3. Other injury or condition that would alter the plan of care for spondylolysis (i.e., pregnancy, anterior cruci-ate ligament tear in the knee, concussion).
4. History of lumbar spine surgery.

Where this trial is running

Denver, Colorado and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Lumbar Spondylosis, Adolescent, Athlete, low back pain

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.