New study aims to make back pain injections safer and more satisfying
NCT ID NCT07612982
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two ways to guide a steroid injection for people with lumbar spinal stenosis, a condition that causes back and leg pain when walking or standing. One method uses X-ray (fluoroscopy) alone, the other adds ultrasound before the X-ray (hybrid). The goal is to see which approach gives better patient satisfaction, less radiation, and shorter procedure time. About 44 adults aged 40 to 75 who have not improved with other treatments will take part.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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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About 44 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- 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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40 to 75 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: * Age between 40 and 75 years * Diagnosis of lumbar spinal stenosis confirmed by clinical evaluation and magnetic resonance imaging (MRI) * Presence of neurogenic claudication symptoms for at least 3 months * Inadequate response to conservative treatment, including medication, physical therapy, or exercise * Numeric Rating Scale (NRS) pain score ≥ 4 at baseline * Ability to provide written informed consent Exclusion Criteria: * Previous lumbar spine surgery * Vertebral fracture, spinal malignancy, or history of significant lumbar trauma * Peripheral vascular claudication or clinically significant peripheral polyneuropathy * Epidural steroid injection within the past 6 months * Medical conditions severely limiting ambulation unrelated to lumbar spinal stenosis (e.g., severe cardiopulmonary disease or advanced hip/knee osteoarthritis) * Pregnancy or breastfeeding * Coagulation disorders or inability to safely discontinue anticoagulant or antiplatelet therapy according to guideline recommendations * Known allergy to local anesthetics, corticosteroids, or contrast agents * Active local or systemic infection * Body mass index (BMI) \> 30 kg/m²
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Marmara University Pendik Training and Research Hospital
Istanbul, Pendik, 34899, Turkey (Türkiye)
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