Can a common mineral boost the power of Pain-Relieving injections for nerve pain?
NCT ID NCT07788820
First seen Aug 27, 2026 · Last updated Aug 28, 2026 · Updated 1 time
Summary
This study compares two routine epidural steroid injection protocols for adults with chronic neck and arm pain from cervical disc herniation. One group receives the standard injection with lidocaine, dexamethasone, and saline, while the other adds magnesium sulfate. Researchers will track pain scores, neck disability, and quality of life before the procedure and up to three months after. The goal is to see whether magnesium offers extra relief without extra procedures or visits.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Magnesium sulfate added to lidocaine and dexamethasone during cervical epidural steroid injection
- What this could lead to
- If adding magnesium sulfate improves pain relief and function, it could become a standard part of epidural injections for cervical radicular pain.
- What could go wrong
- This is an observational study, so results may be influenced by patient differences. The follow-up is only three months, and the added benefit of magnesium is not yet proven.
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
-
About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jan 2026
- Expected to finish
-
Dec 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.
Who is studied
The study population consists of adult patients who underwent cervical interlaminar epidural steroid injection for chronic cervical radicular pain associated with cervical disc herniation at the Pain Medicine Division of Marmara University Pendik Training and Research Hospital between January 1 and July 1, 2026. All patients meeting the eligibility criteria and having complete routine clinical follow-up records will be included in the retrospective cohort.
- Ages
-
18 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: * Adults aged 18 to 75 years * Diagnosis of cervical disc herniation associated with chronic cervical radicular pain * Underwent cervical interlaminar epidural steroid injection * Availability of pre-procedure and 1-hour post-procedure Numeric Rating Scale scores * Availability of baseline and 3-week Neck Disability Index and Short Form-12 assessments * Availability of the 3-month routine follow-up assessment * Documented injection protocol: standard protocol or magnesium sulfate-containing protocol Exclusion Criteria: * Cervical pain primarily attributable to a condition other than cervical radiculopathy * Previous cervical spine surgery * Cervical pain associated with malignancy, infection, trauma, or inflammatory disease * Advanced neurological deficit or clinical findings of myelopathy * Receipt of another interventional pain procedure during the same follow-up period * Missing pre-procedure or 1-hour post-procedure Numeric Rating Scale data * Missing baseline, 3-week, or 3-month Neck Disability Index or Short Form-12 data * Unavailable or inadequately documented injection content or treatment protocol
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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
-
Marmara University Faculty of Medicine
Istanbul, PENDİK, 34899, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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