Clinical trial Recruiting at 1 site Interventional Ages 18 and up

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

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

Run by Universidad de Zaragoza · NCT07497217 · Data updated 2026-11-12

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.

More Achilles Tendinopathy trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment40 (estimated)
SponsorUniversidad de Zaragoza
Academic / other
Locations1 site (Zaragoza, Zaragoza)
StatusRecruiting
StartedFebruary 16, 2026
Main results expectedMay 18, 2026
Study endsJuly 18, 2026
Registry record updatedApril 2, 2026
Trial IDNCT07497217 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a 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.

Probably 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.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

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.

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 gone: 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.

Who can join: the full rules

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 it's running

  • Centro clínico de Fisioterapia OMT-E
    Zaragoza, Zaragoza, Spain
    Recruiting

Study contacts

Similar studies

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.