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Spine surgery pain relief: which additive works best?

NCT ID NCT06233617

Symptom relief Sponsor: Poznan University of Medical Sciences Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether adding dexamethasone or dexmedetomidine to a standard nerve block (erector spinae plane block) could extend pain relief after spine surgery. 90 adults undergoing lumbar spine surgery received one of the two additives or a placebo. The main goal was to see how long it took before patients needed opioid painkillers. The results could help improve pain management and reduce opioid use after surgery.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Dexamethasone and dexmedetomidine (added to a local anesthetic nerve block)
What this could lead to
If one drug works better, it could help patients stay pain-free longer after spine surgery and reduce the need for strong painkillers like opioids.
What could go wrong
This is a small, single-center study with 90 people. The results may not apply to everyone, and the drugs may not show a meaningful difference in pain relief.

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

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

90 people

The number who actually took part.

Started

Mar 2024

Finished

Jan 2026

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.

Ages

18 to 100 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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * patients undergoing primary posterior lumbar decompression and stabilization with instrumentation involving multi-levels in the lumbar region, * aged \>18 years and \<100 years * ASA physical status 1, 2 or 3. Exclusion Criteria: * refuse to participate, * history of opioid abuse, * infection of the puncture site, * aged \<18 years and \>100 years * ASA 4 and 5

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Conditions

The condition(s) this trial relates to.

spinal stenosis vertebral column disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Erector spinae plane block Spinal fusion Spinal stenosis Spine disease

Contacts and locations

Locations

  • Poznan University of Medical Sciences

    Poznan, Poznań, 61-701, Poland

More trials for these conditions

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