Noninvasive treatment for enlarged prostate tissue

Noninvasive histotripsy ablation of fibrotic tissue in benign prostatic hyperplasia

['FUNDING_R01'] · UNIVERSITY OF WASHINGTON · NIH-10652668

This study is testing a new, gentle ultrasound treatment called histotripsy to help break down tough tissue in the prostate that causes urinary problems for older men with benign prostatic hyperplasia (BPH), aiming to make treatment easier and quicker without the need for surgery.

Quick facts

Phase['FUNDING_R01']
Study typeNih_funding
SexAll
SponsorUNIVERSITY OF WASHINGTON (nih funded)
Locations1 site (SEATTLE, UNITED STATES)
Trial IDNIH-10652668 on ClinicalTrials.gov

What this research studies

This research investigates a new noninvasive technique called histotripsy, which uses focused ultrasound to break down fibrotic tissue in the prostate caused by benign prostatic hyperplasia (BPH). BPH is a common condition in older men that leads to uncomfortable urinary symptoms. The goal is to provide an effective treatment option that minimizes the need for invasive surgeries, thereby reducing recovery time and complications. Patients will be monitored for improvements in urinary flow and overall quality of life as part of the treatment process.

Who could benefit from this research

Good fit: Ideal candidates for this research are men experiencing moderate to severe urinary symptoms related to benign prostatic hyperplasia.

Not a fit: Patients with severe prostate enlargement requiring immediate surgical intervention may not benefit from this noninvasive approach.

Why it matters

Potential benefit: If successful, this research could offer a safer and less invasive treatment option for men suffering from urinary symptoms due to BPH.

How similar studies have performed: Previous research has shown promise in using histotripsy for various medical conditions, indicating potential for success in treating BPH.

Where this research is happening

SEATTLE, UNITED STATES

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.

View on NIH RePORTER →

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.