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New nerve block may slash morphine use after lung surgery

NCT ID NCT07335250

Symptom relief Sponsor: Konya City Hospital 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 10, 2026 · Updated 4 times

Summary

This study tests whether a special nerve block (intertransverse process block) can reduce pain and the need for morphine after lung surgery. About 66 adults having a planned lung lobe removal will be randomly assigned to get either the nerve block or a placebo. The goal is to see if this block provides better pain control and lowers opioid use 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

66 people

The number who actually took part.

Started

Apr 2026

Finished

Sep 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 85 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: * Provision of written informed consent Age between 18 and 85 years ASA Physical Status classification I-III Elective thoracotomy with planned unilateral lobectomy Anticipated hospital stay of at least one night Expected requirement for parenteral opioid analgesia for at least 24 hours postoperatively Ability to operate an intravenous patient-controlled analgesia (PCA) device Exclusion Criteria: * Patients undergoing emergency surgery Presence of infection or open wound at the injection site Coagulopathy Hepatic or renal failure Patients undergoing reoperation Patients with missing or incomplete data Pregnancy or lactation Tracheal malformation or tracheostomy Chronic opioid use (≥30 days within the last 3 months, ≥15 mg/day morphine equivalent) Patients exceeding the maximum safe local anesthetic dose based on weight (2.5 mg/kg, max 150 mg) Patients who refuse data privacy consent will be excluded from the study

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Conditions

The condition(s) this trial relates to.

Pain, Postoperative

As listed by the trial registrant

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

Acute postoperative pain Intertransverse process block Thoracotomy surgery

Contacts and locations

Locations

  • Konya City Hospital

    Konya, Turkey (Türkiye)

More trials for these conditions

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