Comparing two treatments for prostate issues
Official title: A Randomized Controlled Trial Comparing Efficacy and Cost Effectiveness of Water Vapour Thermal Therapy (Rezum) and Prostatic Urethral Lift (UroLift) in Men With Benign Prostatic Hyperplasia
Run by Chinese University of Hong Kong · NCT06820606 · Data updated 2026-11-12
This study is testing whether a new water vapor treatment for prostate issues works just as well as a popular lift procedure for men over 50 with BPH symptoms.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 50 Years and up |
| Sex | Men only |
| Enrollment | 120 (estimated) |
| Sponsor | Chinese University of Hong Kong Academic / other |
| Locations | 1 site (Hong Kong) |
| Status | Recruiting |
| Started | January 1, 2025 |
| Main results expected | September 30, 2027 |
| Study ends | December 31, 2027 |
| Registry record updated | October 27, 2026 |
| Trial ID | NCT06820606 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are males aged 50 and older with symptomatic BPH and an International Prostate Symptom Score (IPSS) of 13 or higher.
✕Probably not a fit
Patients with a history or high suspicion of prostate cancer or those with certain urinary tract conditions may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial is a randomized controlled trial designed to compare the effectiveness of two treatments for benign prostatic hyperplasia (BPH): water vapor thermal treatment (REZUM) and prostatic urethral lift (UroLift). Participants will be randomly assigned to one of the two treatment arms in a 1:1 ratio. The study aims to determine if REZUM is non-inferior to UroLift in alleviating symptoms associated with BPH. The trial will focus on male patients aged 50 and older who have a specific range of prostate volume and symptom severity.
Why it matters
Potential benefit: If successful, this study could provide patients with effective treatment options for managing BPH symptoms.
How similar studies have gone: Other studies have shown promising results with similar treatment approaches for BPH, indicating potential for success in this trial.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Male ≥ 50 years Symptomatic BPH International prostate symptom score (IPSS) ≥13 Prostate volume 30-80ml Exclusion Criteria: * History or high suspicion of prostate cancer * Current urinary tract infection * Refractory urinary retention or post-void residual (PVR) ≥250 mL * Intravesical prostatic protrusion (IPP)\>10mm * Prior prostate surgery * Known or suspected allergy to nickel, titanium, or polyester/polypropylene * Urethral stricture, meatal stenosis, bladder neck contracture * Neurogenic bladder and/or sphincter abnormalities
Where it's running
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Prince of Wales Hospital, The Chinese University of Hong Kong
Hong Kong, Hong Kong Recruiting
Study contacts
- Study coordinator: Peter Ka-Fung CHIU
- Email: peterchiu@surgery.cuhk.edu.hk
- Phone: +852 3505 2625
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Sonablate HIFU Registry for Prostate Cancer and BPH
This registry collects real-world data from men treated with Sonablate HIFU to see how well it works and how it affects urinary and sexual function over the long term.
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Tamsulosin alone vs. tamsulosin with tadalafil for troublesome urinary symptoms from enlarged prostate
This study tests whether adding tadalafil to tamsulosin helps men with BPH see better urinary symptoms and quality of life, using two tadalafil doses over 12 weeks.
-
MRI-DTI look at the urethral sphincter ring and prostate base shape
This imaging study tests how the male urethral internal sphincter ring appears on MRI-DTI and how it relates to prostate base morphology in men undergoing clinically indicated MRI.
-
Tamsulosin With or Without Tadalafil for a Trial Without Catheter After Acute Urinary Retention
This study tests whether adding tadalafil to tamsulosin helps men with a first episode of acute urinary retention due to enlarged prostate pass urine without needing a catheter.
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Tamsulosin dose change or switch to silodosin before catheter removal in men with BPH-related acute urinary retention
This trial tests whether continuing tamsulosin, increasing its dose, or switching to silodosin helps men with BPH-related acute urinary retention go without a catheter after seven days.
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Water Vapor Therapy vs Ejaculation-Sparing Enucleation for Benign Prostatic Hyperplasia
This study tests whether Water Vapor Thermal Therapy (Rezum) or an ejaculation-sparing enucleation procedure better helps sexually active men with bothersome BPH symptoms.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.