Nerve block may beat standard shots for back pain relief
NCT ID NCT05565053
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed study tested whether a nerve block (erector spinae plane block) works better than standard trigger point injections for easing myofascial back pain. 60 adults with myofascial pain syndrome received one of the two procedures. Researchers measured pain levels using a standard pain scale to compare how well each treatment worked.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- nerve block (erector spinae plane block) and trigger point injection
- What this could lead to
- If the nerve block works better, it could offer a longer-lasting pain relief option for people with myofascial back pain.
- What could go wrong
- This is a small, completed study with only 60 participants. Results may not apply to everyone, and the nerve block is a procedure with its own risks like bleeding or infection.
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
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60 people
The number who actually took part.
- Started
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Jul 2021
- Finished
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Mar 2026
- Lead sponsor
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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
-
18 to 65 years
- Sex
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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: * Get a myofascial pain syndrome diagnosis * No invasive procedure for myofascial pain syndrome in the last 1 month * Signing the informed consent form Exclusion Criteria: * Cervical disc herniation * Neck/shoulder, thoracal trauma or operation history * Malignancy * Kyphoscoliosis * Inflammatory diseases (Rheumatoid arthritis, ankylosing spondylitis...) * Congenital vertebral anomalies * Pregnancy * Mental, psychogenic disorder * Hematological diseases that cause bleeding and coagulation disorders * Use of antiplatelet, anticoagulant and drugs that cause bleeding tendency * Severe systemic infection such as sepsis and local infection at the intervention site * Having an allergy to any of the drugs to be used
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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.
Contacts and locations
Locations
-
Istanbul University Istanbul Faculty of Medicine
Istanbul, 34104, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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