ATOR screening scores over 12 weeks in senior runners with Achilles tendinopathy

Validity of a Screening Test Compared to Other Measures in Senior Runners With Achilles Tendinopathy After a Physiotherapy Protocol

Not applicable Interventional Universidad de Zaragoza · NCT07497217

We will test whether adding analytical stretching to an Alfredson exercise program plus health education improves ATOR screening scores over 12 weeks in senior club runners with Achilles tendinopathy.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment40 (estimated)
Ages18 Years and up
SexAll
SponsorUniversidad de Zaragoza Academic / other
Locations1 site (Zaragoza, Zaragoza)
Trial IDNCT07497217 on ClinicalTrials.gov

What this trial studies

Senior club runners with Achilles tendinopathy who train regularly will be enrolled and receive either the Alfredson eccentric exercise program plus health education or that same program with additional analytical stretching, delivered at a physiotherapy clinic in Zaragoza. Change in ATOR screening test scores will be measured at baseline and after 12 weeks to capture symptomatic and functional changes. Participants with recent invasive physiotherapy, recent fluoroquinolone use, autoimmune disease, or limited comprehension are excluded. The comparison aims to determine whether adding analytical stretching provides greater improvement than exercise and education alone.

Who should consider this trial

Good fit: Ideal candidates are senior runners who belong to a running club, have completed at least five 10-km races in the past year, train at least three times per week, and have Achilles tendinopathy.

Not a fit: Runners with autoimmune disease, recent invasive physiotherapy, recent fluoroquinolone use, or limited ability to complete surveys may not be eligible or may not receive benefit from participation.

Why it matters

Potential benefit: If successful, the combined program could produce faster or greater improvement in pain and tendon function for older runners with Achilles tendinopathy.

How similar studies have performed: Eccentric loading protocols such as the Alfredson program have shown benefit in Achilles tendinopathy, whereas the added value of analytical stretching is less well studied.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Senior runners
* They belong to a running club
* That they have run at least 5 10-kilometer races in the past year
* They should work out at least three times a week

Exclusion Criteria:

* Runners who have received physiotherapy treatment involving invasive techniques in the last 3 months
* Runners who have received pharmacological treatment with fluoroquinolones (levofloxacin, ciprofloxacin) in the last year
* Runners with autoimmune diseases
* Individuals with limited comprehension who may be unable to answer surveys

Where this trial is running

Zaragoza, Zaragoza

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.
Conditions Achilles Tendinopathy
Last reviewed 2026-06-13 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.