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New pain cocktail could replace opioids after hand surgery

NCT ID NCT07644923

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 This study
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 Results may not be published yet.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
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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether applying a mix of local anesthetics and blood-clotting drugs directly into surgical wounds during hand surgery can reduce pain and the need for opioid painkillers afterward. Forty adults having elective hand surgery will be randomly assigned to one of four treatment combinations. The goal is to find a safer, non-addictive way to manage post-operative pain.

What this could mean

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

Active substance
bupivacaine, lidocaine, thrombin, tranexamic acid, aminocaproic acid
What this could lead to
If it works, this could offer a way to manage post-surgery pain without relying on opioids, reducing addiction risk.
What could go wrong
This is a small, early-phase trial with only 40 people, so results may not apply to everyone. The drug mix might not provide better pain relief than standard care.

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

About 40 people

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

Expected to start

Aug 2026

An estimate. Start dates often move.

Expected to finish

Feb 2029

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: * Age 18 or older * Any patient undergoing elective hand surgery Exclusion Criteria: * Any patient with a traumatic or infected open wound (only surgically created wounds will be included) * History of chronic pain * History of narcotic addiction * History of recreational drug dependency * History of psychiatric pathology * Allergy or hypersensitivity to local anesthetics, recombinant human thrombin or tranexamic acid * History of coagulopathy or active thromboembolic disease * Any patient receiving a supra/infraclavicular block for anesthesia * Pregnancy * Hypersensitivity to hamster proteins * History of seizures * Significant renal impairment (chronic kidney disease stage 3 or greater) * History of retinal vascular disease or history of unexplained visual symptoms * Active upper urinary tract bleeding * History of known hypercoagulable disorder, prior thromboembolic events, or active clotting disorders * History of severe hepatic dysfunction (active hepatitis or steatohepatitis, hepatic fibrosis considered cirrhosis)

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • NYU Langone Health

    New York, New York, 10016, United States

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