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Evaluation of the Safety of the Treatment of Benign Prostatic Hyperplasia by High Intensity Focused Ultrasound.

NCT04853914 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 9

Last updated 2025-06-05

No results posted yet for this study

Summary

Prostate adenoma or benign prostatic hypertrophy (BPH) is a benign disease of the prostate gland. It results in an increase in the volume of the prostate area located in contact with the urethra. Compression of the prostatic urethra by the adenoma can cause lower urinary tract disorders.

The classic treatments in case of failure of medical treatment are endoscopic resection of the prostate and adenomectomy, but these techniques are characterized by a significant hemorrhagic risk that may require transfusions and prolonged hospitalization.

Minimally invasive treatments with low morbidity have been developed to overcome these drawbacks. They allow to propose a therapeutic solution adapted to patients: not tolerating their medical treatment, wishing to keep antegrade ejaculation, elderly and/or frail, at risk of bleeding, wishing an ambulatory treatment, refusing the conventional surgical techniques.

The Focal One® device was developed to treat prostate cancer using ultrasound energy. This energy is delivered through a probe placed in your rectum. Connected to this probe, an ultrasound machine will allow your doctor to see precisely which part of your prostate is being treated. By heating the prostate tissue to a very high temperature in one treatment session, the energy delivered will then destroy the tissue. Ultrasound guidance coupled with the localized nature of the treatment allows the targeted area to be treated while respecting the prostate tissue and structures adjacent to the prostate and thus reducing side effects.

Treatment of prostate adenoma with HIFU would allow for localized destruction to reduce prostate volume. The reduction of the compression of the prostatic urethra thus obtained would allow an improvement of the urinary disorders. The treatment is performed transrectally under real-time ultrasound control, which allows the adjacent structures to be respected, thus preserving antegrade ejaculation and limiting the side effects.

Conditions

  • Benign Prostatic Hyperplasia

Interventions

DEVICE

HIFU treatment

HIFU treatment of Benign Prostatic Hyperplasia

Sponsors & Collaborators

  • EDAP TMS S.A.

    lead INDUSTRY

Principal Investigators

  • Ricardo Codas-Duarte, DR · HCL

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
50 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-09-13
Primary Completion
2023-08-31
Completion
2024-03-31

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04853914 on ClinicalTrials.gov