Therapeutic Exercise for Rotator Cuff Tendinopathy

This study is testing a therapeutic exercise program for people with rotator cuff tendinopathy (a common shoulder condition causing pain and difficulty moving your arm) or subacromial pain syndrome. Researchers want to see how well this exercise program helps reduce pain and improve shoulder function. You might be able to join if you are between 18 and 45 years old, have a specific diagnosis of rotator cuff tendinopathy, and experience shoulder pain of at least 3 out of 10. The study will measure your shoulder pain and function using the Pennsylvania Shoulder Score (PENN) at several points over a year. The current status of this study is unclear, and it plans to enroll 60 participants.

Study design
This is an interventional study planning to enroll 60 participants. It is not specified if it is randomized or blinded.
What's involved
Participants will receive instruction for an exercise program and then have 2-3 in-person or virtual visits per week for 8 weeks with a trained professional.
Compensation
Not stated in the trial record.
Follow-up
Participants will be followed for 52 weeks (one year) after starting the study.

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NCT04923477

Therapeutic Exercise for Rotator Cuff Tendinopathy / Subacromial Pain Syndrome - Outcomes and Mechanisms

Recruiting
NAAges 18–55InterventionalTreatment
University of Southern California
~60 participants
Updated 2026-02-03 on ClinicalTrials.gov
What's tested:Therapeutic Exercise for Rotator Cuff Tendinopathy / Subacromial Pain Syndrome

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Pennsylvania Shoulder Score (PENN)
Measured over Baseline, 2 weeks, 4 weeks, 8 weeks, 26 weeks and 52 weeks
Rotator Cuff Tendinosis
Rotator Cuff Tendinitis
Rotator Cuff Injuries
Subacromial Pain Syndrome
1 sites across 1 states
California1
  • Lori A Michener, PT, ATC, PhD · PRINCIPAL_INVESTIGATOR · University of Southern California

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  • Pennsylvania Shoulder Score (PENN)Baseline, 2 weeks, 4 weeks, 8 weeks, 26 weeks and 52 weeks

    The PENN is a self-report measure of pain, satisfaction with shoulder use, and function. The pain section has 3 questions of pain at rest, with normal daily activities, and with strenuous activities. The disability section has 20 items rated on a 4-category Likert scale for difficulty (0=cannot do at all, 1=much difficulty, 2=some difficulty, 3=no difficulty, and x=did not do before injury). The satisfaction section is 1 question, rating satisfaction with shoulder use on a 0-10 numeric scale (10 = fully satisfied).