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Nerve block may halt prostate cancer progression

NCT ID NCT06703437

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This early-phase trial tests whether a long-acting nerve block, given during a standard prostate biopsy, can slow the growth of high-risk prostate cancer. The block uses lidocaine and dehydrated alcohol to temporarily stop signals from nerves that may help cancer spread. Only 12 men with high-risk features will take part, and the main goal is to check safety and find the best dose.

What this could mean

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

Active substance
dehydrated alcohol (ethanol) and lidocaine
What this could lead to
If it works, this could point toward a way to slow prostate cancer growth by blocking nerve signals.
What could go wrong
This is a very early phase 1 safety trial with only 12 people. It is designed to find a safe dose, not to prove the treatment works. Side effects from the nerve block are possible.

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 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

12 people

The number who actually took part.

Started

Dec 2022

Expected to finish

Jun 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

45 to 75 years

Sex

Male participants only

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: * PSA \>10 * PSAD \>0.15 * PI-RADS 5 lesion on MRI * Karnofsky performance status \>80 * Ability to understand and the willingness to sign a written informed consent. Exclusion Criteria: * Prior or concomitant treatment for prostate cancer, including radiation therapy, focal therapy, cryo therapy, androgen deprivation therapy. * Imaging or clinical evidence of metastatic disease. * PSA \> 100ng/mL

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Icahn School of Medicine at Mount Sinai

    New York, New York, 10029, United States

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