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New nerve block may slash morphine use after spine surgery

NCT ID NCT06200298

Symptom relief Sponsor: University Hospital, Lille 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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tests whether a nerve block called erector spinae plane block can reduce the amount of morphine needed for pain after spinal fracture surgery. About 86 adults having minimally invasive spine surgery will be randomly assigned to receive either the nerve block or a placebo. The main goal is to see if the block cuts morphine use by 30% in the first 24 hours after surgery.

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

About 86 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2024

Expected to finish

Sep 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.

Ages

18 years and older

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: 1. Patients with percutaneous arthrodesis spine surgery for fracture 2. Insured persons 3. Age 18 years 4. Being able to receive informed information 5. Have agreed to participate in writing Exclusion Criteria: 1. Minor patient 2. Patient refusal 3. Pregnancy 4. Lack of social security coverage 5. Under guardianship or curatorship 6. Inability to express consent 7. History of spinal surgery 8. Unable to use morphine PCA 9. Contraindication to the use of local morphines and/or anesthetics 10. Contraindication to Loco-Regional Anesthesia 11. Long-term opioid patient (Level II and Level III analgesics) 12. Patient with preoperative neuropathic pain (score greater than or equal to 4 on the DN4 questionnaire or taking anti-epileptic or anti-depressant treatments for neuropathic pain)

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Conditions

The condition(s) this trial relates to.

Pain, Postoperative spinal fracture

As listed by the trial registrant

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

Pain, postoperative Spinal fracture

Contacts and locations

Locations

  • Hôpital Roger Salengro

    Lille, 59000, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.