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Laser showdown: which prostate surgery bleeds less?

NCT ID NCT07187180

Symptom relief Sponsor: Smita De Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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 Results may not be published yet.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
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This status has not been confirmed recently, so it may be out of date.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

Summary

This study compares two types of lasers used in prostate surgery for men with enlarged prostates (BPH). The goal is to see which laser causes less bleeding and takes less time during the operation. Fifty men who have not had prior prostate surgery will be randomly assigned to receive either a holmium or a pulsed thulium laser procedure.

What this could mean

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

Active substance
laser (holmium or pulsed thulium)
What this could lead to
If successful, this could show that one laser type reduces bleeding or shortens surgery time for BPH treatment.
What could go wrong
This is a small, early-stage trial with only 50 men, so results may not apply to everyone. The lasers are already used in practice, so no major breakthrough is expected.

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 50 people

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

Started

Jun 2025

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

Male participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Understand and voluntarily sign an informed consent form. * Patients must be males with a prostate, at least 18 years of age * No prior prostate surgery Exclusion Criteria: * Unable/refuse to provide informed consent * Prior prostate surgery * Bladder stones that requiring lasering (small stone that can be removed whole is ok) * Unable to hold anticoagulants or antiplatelets per standard protocols for surgery and up to 1 week postop.

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Conditions

The condition(s) this trial relates to.

benign prostatic hyperplasia

As listed by the trial registrant

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

BPH with symptomatic lower urinary tract symptoms BPH with urinary obstruction

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

  • Cleveland Clinic Main

    RECRUITING

    Cleveland, Ohio, 44195, United States

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