Safer injection for neck pain? study tests new Ultrasound-Guided method
NCT ID NCT07275320
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compared two injection treatments for neck pain caused by cervical radiculopathy. Seventy adults who did not get better with standard care were randomly assigned to receive either an ultrasound-guided retrolaminar block or a fluoroscopy-guided epidural injection. The goal was to see which method provides better pain relief and safety over 12 weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bupivacaine and steroid injection
- What this could lead to
- If successful, this could show that a safer, ultrasound-guided injection works as well as the standard fluoroscopy-guided method for neck pain relief.
- What could go wrong
- This is a small, completed study with only 70 participants, so results may not apply to everyone. The new technique may not be as effective as the standard one.
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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70 people
The number who actually took part.
- Started
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Dec 2024
- Finished
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Jul 2025
- 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
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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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 with a diagnosis of cervical radiculopathy confirmed by magnetic resonance imaging (MRI). * Visual Analog Scale (VAS) pain score ≥ 5 and an elevated Neck Disability Index (NDI) score. * Age between 18 and 80 years. * Patients without motor weakness or clinical signs of myelopathy. * Patients who did not respond to conservative treatments such as analgesics, physical therapy, or traction. Exclusion Criteria: * Patients who do not provide informed consent or who have coagulopathy. * Patients with a known allergy to the study medications, organ failure, pregnancy, or lactation. * Patients with infection in the cervical spine or surrounding tissues, or those with rheumatologic, neurologic, or neuromuscular diseases. * Patients with a history of cervical spine surgery or with shoulder/peripheral nerve pathology that may confound the diagnosis. * Patients using neuropathic pain medications (such as pregabalin or gabapentin) or those with a cardiac pacemaker.
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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
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Goztepe Suleyman Yalcin City Hospital, Department of Anesthesiology and Reanimation, Interventional Pain Management Unit
Istanbul, Kadikoy, Istanbul, 34722, Turkey (Türkiye)
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