Evaluating how nutrition affects treatment outcomes for shoulder tendinopathy

Nutrition as a Risk Factor and Predictor of Treatment Outcome With Plasma Rich Growth Factors for Shoulder Tendinopathy

Observational I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio · NCT06536582

This study is trying to see how nutrition affects the success of a treatment for shoulder tendinopathy using platelet-rich growth factors in people with different body weights.

Quick facts

Study typeObservational
Enrollment52 (estimated)
Ages18 Years to 70 Years
SexAll
SponsorI.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio Academic / other
Locations1 site (Milan)
Trial IDNCT06536582 on ClinicalTrials.gov

What this trial studies

This observational study aims to assess the relationship between nutritional status and clinical outcomes in patients with shoulder tendinopathy treated with platelet-rich growth factors (PRGF). It will involve additional procedures such as blood sampling, food questionnaires, and anthropometric measurements to evaluate the nutritional profile of participants. The study will enroll 46 patients, divided into two groups based on their body mass index (BMI), to determine the proportion of responders and non-responders to the PRGF treatment at a six-month follow-up.

Who should consider this trial

Good fit: Ideal candidates are males and females aged 18 to 70 with shoulder tendinopathy who are undergoing PRGF treatment.

Not a fit: Patients with significant comorbidities such as heart, kidney, or oncological diseases, as well as those unable to follow the study protocol, may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could help identify optimal nutritional conditions that enhance the effectiveness of PRGF treatment for shoulder tendinopathy.

How similar studies have performed: While the correlation between nutrition and treatment outcomes in tendinopathy is explored in literature, this specific approach using PRGF and nutritional assessment is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Male and female
* Age ≥18 years and ≤ 70 years
* Patients presenting shoulder tendinopathy
* Signing of the Informed Consent of the Regain observational study
* Signature of informed consent of the present study.

Exclusion Criteria:

* Pregnancy (ascertained by self-declaration), breastfeeding
* Inability to follow the study protocol
* Heart, kidney, oncological disease
* Neuropsychiatric disease
* Other conditions that, at the discretion of the investigator or physician, exclude enrollement

Where this trial is running

Milan

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 Shoulder TendinopathyMetabolic Alterationsnutritional statusresponder and non-responder patientsorthobiologicsPlatelet rich growth factors
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.