Clinical trial Recruiting at 1 site Interventional Ages 40 to 75

Treatment options for shoulder injuries affecting sleep quality

Official title: Comparison of Conservative Treatment Methods for Sleep Disorders, Pain, and Shoulder Function in Patients With Supraspinatus Tendon Injury.

Run by Medical University of Lodz · NCT06631976 · Data updated 2026-11-12

This study is testing four different treatments for people with shoulder injuries to see which one helps improve their sleep quality and reduce pain.

Quick facts

Study typeInterventional
Ages40 Years to 75 Years
SexAll
Enrollment40 (estimated)
SponsorMedical University of Lodz
Academic / other
Locations1 site (Lodz, Łódź Voivodeship)
StatusRecruiting
StartedJune 4, 2024
Main results expectedMay 1, 2026
Study endsSeptember 2026
Registry record updatedDecember 10, 2025
Trial IDNCT06631976 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 40-75 with symptomatic partial tears of the supraspinatus tendon and sleep disturbances related to shoulder pain.

Probably not a fit

Patients with significant comorbidities, prior shoulder surgeries, or those with psychiatric or neurological disorders 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 evaluates the effectiveness of four conservative treatment interventions for patients with supraspinatus tendon injuries who experience sleep disturbances due to shoulder pain. The interventions include a Depo-Medrol® injection, rehabilitation, a nerve block with lidocaine, and Tropocells® PRP injection. The study aims to compare the speed, effectiveness, and durability of these treatments in improving sleep quality, pain, and shoulder function. Additionally, it will assess the expression of brain-derived neurotrophic factor (BDNF) at various time points before and after the interventions.

Why it matters

Potential benefit: If successful, this study could provide patients with effective non-surgical treatment options that improve both pain management and sleep quality.

How similar studies have gone: Other studies have shown that conservative treatments can be effective for similar conditions, suggesting a potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Symptomatic partial incomplete thickness tear of the supraspinatus tendon, with a length below 1 cm and not exceeding 50% of the tendon thickness, confirmed by ultrasound examination.
2. Sleep disturbance symptoms for at least 1 month due to shoulder pain - PSQI score \> 5.
3. Shoulder pain disrupting the quality of sleep.
4. BMI \< 30.
5. Age 40-75.

Exclusion Criteria:

1. Other accompanying pain symptoms.
2. History of shoulder surgery.
3. Coexistence of psychiatric or neurological disorders.
4. Presence of comorbidities that may disrupt sleep.
5. Presence of risk factors impairing tissue regeneration and increasing the likelihood of injury progression - osteoporosis, diabetes, hypercholesterolemia.
6. Alcohol dependence, nicotine addiction, passive smoking.
7. Taking antibiotics from the fluoroquinolone group, sleep-affecting medications (such as melatonin, trazodone, zolpidem), antidepressants, antipsychotics, anxiolytics.
8. Lack of patient consent, lack of cooperation, or impaired verbal-logical communication.

Where it's running

  • Medical University of Lodz
    Lodz, Łódź Voivodeship, Poland
    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.