Clinical trial Recruiting at 1 site Interventional Ages 18 to 65

Using blood flow restriction therapy for Achilles injuries

Official title: Blood Flow Restriction Therapy in Achilles Injury

Run by NYU Langone Health · NCT04104126 · Data updated 2026-11-12

This study tests whether combining blood flow restriction therapy with regular physical therapy can help people recover better from Achilles injuries.

More Achilles Tendon Rupture trials

Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexAll
Enrollment57 (estimated)
SponsorNYU Langone Health
Academic / other
Locations1 site (New York, New York)
StatusRecruiting
StartedOctober 8, 2021
Main results expectedJune 1, 2026
Study endsJune 1, 2026
Registry record updatedJune 8, 2026
Trial IDNCT04104126 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 to 65 who have been diagnosed with an Achilles injury and intend to receive physical therapy.

Probably not a fit

Patients with severe hypertension, impaired circulation, or those outside the age range of 18 to 65 may not benefit from this study.

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

What this trial studies

This study investigates the effects of blood flow restriction (BFR) therapy combined with standard physical therapy on patients recovering from Achilles injuries. BFR therapy involves a brief and partial restriction of venous outflow during low-load resistance exercises, aiming to enhance strength and rehabilitation outcomes. The study is prospective and randomized, focusing on how this innovative treatment approach can improve recovery for individuals diagnosed with Achilles injuries.

Why it matters

Potential benefit: If successful, this therapy could significantly enhance rehabilitation outcomes for patients with Achilles injuries.

How similar studies have gone: Previous studies have shown promising results with blood flow restriction therapy in various rehabilitation contexts, suggesting potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosed with Achilles Injury
* Must be at least 18 years of age and younger than 65 years of age
* Intention to receive physical therapy as standard of care

Exclusion Criteria:

* Patients with intention to receive standard therapy and not the study therapy
* Patients with impaired circulation, peripheral vascular compromise, previous revascularization of the extremity, or severe hypertension
* Younger than 18 years of age or older than 65
* Legally incompetent or mentally impaired (e.g. minors, Alzheimer's subjects, dementia, etc.)
* Any patient considered a vulnerable subject

Where it's running

  • NYU Langone Health
    New York, New York, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

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.