Can sound waves offer a lasting fix for prostate problems?
NCT ID NCT07757490
First seen Aug 11, 2026 · Last updated Aug 14, 2026 · Updated 3 times
Summary
This research project tracks men treated with a technology called High-Intensity Focused Ultrasound (HIFU) for prostate cancer or an enlarged prostate. The goal is to see how well this treatment controls disease and affects urinary and sexual function over 10 to 20 years. By collecting real-world data from many clinics, the study aims to learn whether HIFU is a reliable, minimally invasive option for these common prostate conditions.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- High-Intensity Focused Ultrasound (HIFU) using the Sonablate system
- What this could lead to
- If successful, this registry could establish evidence-based guidelines for minimally invasive prostate treatments, improving patient care and men's health outcomes.
- What could go wrong
- As an observational registry, it cannot prove cause and effect. Long-term follow-up over 10-20 years may face data gaps, and results may not apply to all patients.
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.
- Participants
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About 10,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2015
- Expected to finish
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Dec 2035
An estimate. End dates often move.
- 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.
Who is studied
Adult biological males (≥18 years) diagnosed with localized prostate cancer and/or benign prostatic hyperplasia (BPH) with lower urinary tract symptoms (LUTS), who have undergone Sonablate HIFU ablation strictly as part of routine standard clinical care
- 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 with diagnosed localized prostate cancer or BPH (benign prostatic hyperplasia) * Having undergone Sonablate HIFU ablation as part of standard clinical care, with all central data transmission subject to a mandatory 180-day post-procedure delay. Exclusion Criteria: * Prostate size or lesion location precluding effective HIFU target acquisition (prostate volume \>100 CC for prostate cancer or \>80 CC for BPH) * Confirmed metastatic prostate cancer * Prior radical prostatectomy * Prostates with large calcifications (\>10mm causing shadowing) * Prior rectal wall surgery or inability to undergo transrectal ultrasound
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Get notified about this study
Sign up to get updates when this study changes or when new studies for BPH (benign prostatic hyperplasia) are added.
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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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Indiana University Medical Center
RECRUITINGIndianapolis, Indiana, 46202, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Two prostate pills instead of one: can doubling up on alpha blockers clear urine retention?
- Light plus drug: a new way to zap prostate cancer without surgery?
- Can a targeted radiation boost improve prostate cancer control?
- Can a gel stop bleeding after prostate surgery and send men home the same day?
- Can a smarter needle angle make prostate relief safer and easier?