New laser zaps away prostate problems in minutes
NCT ID NCT02683980
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a special laser to treat an enlarged prostate (BPH) in 20 men who needed surgery. The laser was used to vaporize extra prostate tissue, and the men were followed for 3 months to see how well it worked and if there were side effects. The goal was to find out if this laser is a safe and effective way to ease symptoms like trouble urinating.
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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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20 people
The number who actually took part.
- Started
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Feb 2016
- Finished
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Nov 2017
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Subject will be older than 18 years of age * Subject was diagnosed with enlarged prostate of ≥ 30 gr volume * Subject is a candidate for surgery treatment * Subject is willing and has signed the Informed Consent Form * AUA score ≥ 12 * Qmax \<15 mL/s Exclusion Criteria: * Need to perform concomitant procedure, other than prostate vaporization * PVR \> 300 mL * Current Urine retention and Pdet \<40 cm H20 * Documented or suspected prostate cancer and / or bladder cancer * Neurogenic bladder disorder / neurogenic voiding dysfunction * Urethral strictures * Previous prostatic, bladder neck, or urethral surgery * Known history of spinal cord injury * Urogenital trauma * Bladder neck stricture * Evidence of urinary tract infection * History of chronic prostatitis
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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
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New York Methodist Hospital
New York, New York, 11215, United States