Laser ablation treatment for prostate cancer using MRI and ultrasound guidance

Office Based MRI/Ultrasound Guided Prostate Cancer Ablation: Outcomes Registry

Observational Urological Research Network, LLC · NCT05241236

This study is testing how well a new laser treatment for prostate cancer works when guided by MRI and ultrasound, while also looking at how it affects patients' urinary and sexual function over time.

Quick facts

Study typeObservational
Enrollment5000 (estimated)
Ages50 Years and up
SexMale
SponsorUrological Research Network, LLC Academic / other
Drugs / interventionsradiation
Locations1 site (Miami Lakes, Florida)
Trial IDNCT05241236 on ClinicalTrials.gov

What this trial studies

This clinical trial is an observational registry aimed at recording the outcomes of patients treated with targeted laser ablation for biopsy-confirmed prostate cancer. It evaluates short, intermediate, and long-term results, focusing on procedure-related tolerability, perioperative adverse events, oncological control, and functional outcomes such as urinary and sexual function. The study will assess the effectiveness of MRI and ultrasound fusion in guiding the laser ablation process and will monitor for cancer recurrence and metastasis over time.

Who should consider this trial

Good fit: Ideal candidates are men aged 50 to 65 with low or intermediate risk prostate cancer and less than 50% positive biopsy cores.

Not a fit: Patients with prior prostate cancer treatments or those with significant mental status impairments may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could provide a minimally invasive treatment option for prostate cancer with improved outcomes and fewer side effects.

How similar studies have performed: While this approach is innovative, similar studies using image-guided techniques for prostate cancer treatment have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Men between 50 and 65 years of age with a clinical diagnosis of prostate cancer with Low or Intermediate risk prostate cancer, and \<50% positive core rate by prostate lobe
* Men older than 65 years of age with clinical diagnosis of prostate cancer \<50% positive core rate by prostate lobe
* Absence of extra-capsular extension
* Absence of seminal vesicle invasion
* Absence of regional or distant metastatic disease
* Multiparametric MRI of the prostate performed either before the biopsy or \>10 weeks after prostate biopsy
* Treated with Cryotherapy of the prostate
* Treatment based on co-registration between MP-MRI and Prostate Ultrasound

Exclusion Criteria:

* Prior treatment of prostate cancer in the form of surgery.
* Performance status greater than 0 based on ECOG criteria
* Mental status impairment

Where this trial is running

Miami Lakes, Florida

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Neoplasms ProstateCancer of the ProstateProstatePSAFUSIONUltrasoundMRICancer
Last reviewed 2026-06-13 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.