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Pain-block study for major pancreas surgery fizzles out

NCT ID NCT05820997

Symptom relief Sponsor: Mayo Clinic 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
The trial has finished. Results may not be published yet.
Stopped early This study
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This status has not been confirmed recently, so it may be out of date.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 aimed to see if a paravertebral block (a type of nerve block) given before open Whipple surgery could reduce pain and hospital stay compared to no block. Only 2 people took part before the study was stopped early. The results are too limited to draw any conclusions.

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

2 people

The number who actually took part.

Started

Apr 2023

Finished

Dec 2024

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: * Patients willing and have signed consent. * Nonpregnant adults undergoing open pancreaticoduodenectomy via standard upper midline incision without contraindications to para vertebral block (PVB) Exclusion Criteria: * Not able or unwilling to sign consent. * Currently pregnant or lactating. * Patients with chronic pain, requiring daily opiate use at time of surgery. * Patients intolerant of opiates, NSAIDS, acetaminophen or local anesthetics.

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As listed by the trial registrant

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

Pancreaticoduodenectomy

Contacts and locations

Locations

  • Mayo Clinic Florida

    Jacksonville, Florida, 32224, United States

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