Laser showdown: which prostate surgery works best?
NCT ID NCT07565961
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two laser surgeries—ThuLEP and HoLEP—for treating enlarged prostate symptoms in men. 150 men will be randomly assigned to one of the two procedures and followed for 12 months. The goal is to see which technique provides better symptom relief, faster recovery, and fewer complications.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- laser surgery (thulium laser or holmium laser)
- What this could lead to
- If ThuLEP works as well as HoLEP, it could offer men with enlarged prostate a newer surgical option with similar symptom relief and possibly better bleeding control.
- What could go wrong
- This is a single-center trial with 150 participants, so results may not apply to everyone. Both procedures are already standard, so this study compares existing options rather than testing a new breakthrough.
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
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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
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About 150 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Male participants only
- Healthy volunteers
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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 Hide 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: * Male, age ≥ 18 years * Clinically relevant benign prostatic syndrome (BPS) with an established indication for surgical treatment * International Prostate Symptom Score (IPSS) ≥ 8 * Prostate volume \> 40 ml * Signed written informed consent Exclusion Criteria: * Proven or suspected prostate cancer * Previous surgery of the prostate or urethra * Neurogenic bladder dysfunction * Anticoagulation therapy that cannot be paused perioperatively
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Get notified about this study
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Urologische Klinik und Poliklinik, LMU Klinikum
RECRUITINGMunich, Bavaria, 81377, Germany
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Other studies related to the condition(s) this trial covers.
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- Can sound waves offer a lasting fix for prostate problems?
- Robotic precision could transform prostate surgery