Which shoulder treatment helps you sleep better? new study aims to find out
NCT ID NCT06631976
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares four non-surgical treatments for a common shoulder tendon injury (supraspinatus tear) that causes pain and sleep problems. The treatments include a steroid injection, a nerve block, platelet-rich plasma (PRP), and rehabilitation. Researchers will track pain, shoulder function, and sleep quality over six months in 40 adults aged 40-75. The goal is to find which approach works best and fastest.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- methylprednisolone acetate, lidocaine, platelet-rich plasma (PRP)
- What this could lead to
- If successful, this could identify the best non-surgical treatment to relieve shoulder pain and improve sleep quality for people with rotator cuff injuries.
- What could go wrong
- This is a small, early-stage study with only 40 participants, so results may not apply to everyone. The treatments are well-known, but individual responses can vary.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jun 2024
- Expected to finish
-
Sep 2026
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
40 to 75 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Sleep disturbance are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Medical University of Lodz
RECRUITINGLodz, Łódź Voivodeship, 90-419, Poland
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a sleep drug help cirrhosis patients rest and think clearer?
- Can a Phone-Based sleep program help dementia caregivers rest better?
- Can a sensor under the mattress match a sleep lab?
- Can a personalized mix of nerve stimulation and therapy rewire the brain for better mental health?
- Can a brain zapping technique and online therapy fix sleep in depressed teens?
- Sweet dreams? gummy supplement put to the test for better sleep