Nerve block showdown: which approach eases shoulder pain best?
NCT ID NCT06852781
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested two different ultrasound-guided injection methods to block the suprascapular nerve in 100 adults with chronic shoulder pain. The goal was to see which approach provides better pain relief. Participants had pain lasting over 3 months that wasn't helped by standard treatments.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- suprascapular nerve block (local anesthetic and/or steroid injection)
- What this could lead to
- If successful, this could point to a better way to relieve chronic shoulder pain without surgery.
- What could go wrong
- This is a small, completed trial comparing two injection techniques, not a new drug or cure. Results may not apply to all shoulder pain types, and benefits may be temporary.
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.
- Participants
-
100 people
The number who actually took part.
- Started
-
Jan 2025
- Finished
-
Jun 2025
- 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.
Who is studied
\- Patients over the age of 18 who have pain at or above visual analog scale (VAS) 4 despite pharmacological agents and physical therapy (passive range of motion, strengthening exercises) for more than 3 months and who meet the inclusion criteria will be included in the study.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients over the age of 18 who have pain at or above visual analog scale (VAS) 4 despite pharmacological agents and physical therapy (passive range of motion, strengthening exercises) for more than 3 months and who meet the inclusion criteria will be included in the study. * Patients with complete data to be scanned in their files Exclusion Criteria: * Patients with known malignancy, * patients who had shoulder injections within the last 3 months, * patients who changed their medical analgesic treatment or underwent surgery during follow-up, * patients with previous shoulder surgery or deformity, * patients with inflammatory arthritis and fibromyalgia, * patients with known cervical disc herniation, * patients with pacemakers, pregnant women, * patients with chronic decompensated disease, * hemiplegic patients, * patients with major psychopathology, * patients allergic to medications used during the procedure, * patients with infection in the procedure area, * patients with bleeding disorders, and patients who did not agree to participate in the study were excluded from the study.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Kanuni Sultan Süleyman Training and Research Hospital
Istanbul, Turkey, 34000, Turkey (Türkiye)
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