Comparing two surgical approaches for prostate cancer treatment

Clinical TrIAL of Approaches to Prostate cAncer suRgery

Not applicable Interventional Weill Medical College of Cornell University · NCT05155501

This study is testing whether a new type of prostate surgery that spares more tissue can help men with localized prostate cancer have better cancer control and quality of life compared to the standard surgery.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment600 (estimated)
Ages40 Years to 80 Years
SexMale
SponsorWeill Medical College of Cornell University Academic / other
Locations9 sites (Duarte, California and 8 other locations)
Trial IDNCT05155501 on ClinicalTrials.gov

What this trial studies

This clinical trial is a prospective, randomized controlled trial designed to compare the outcomes of pelvic fascia-sparing radical prostatectomy with standard radical prostatectomy in men diagnosed with clinically localized prostate cancer. The study aims to evaluate cancer control and health-related quality of life, focusing on urinary function, sexual function, and risks of complications such as penile shortening and inguinal hernia. Participants will be randomly assigned to one of the two surgical approaches, and outcomes will be assessed through patient questionnaires and medical record reviews.

Who should consider this trial

Good fit: Ideal candidates for this study are adult men aged 40 to 80 who are scheduled for radical prostatectomy due to clinically localized prostate cancer.

Not a fit: Patients with prior major pelvic surgery or radiotherapy, or those suspected of having lymph node involvement, may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved surgical outcomes and quality of life for patients undergoing prostate cancer surgery.

How similar studies have performed: Other studies have shown promising results with similar surgical approaches, suggesting potential for success in this trial.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Male sex
* Age ≥40 years or ≤80 years
* Scheduled for radical prostatectomy for clinically localized prostate cancer
* Able to read and speak English or Spanish
* Willingness to sign informed consent and adhere to the study protocol

Exclusion Criteria:

* Prior major pelvic surgery or radiotherapy
* Suspicion of N1 disease (i.e., any lymph node greater than 1cm in maximal diameter)

Where this trial is running

Duarte, California and 8 other locations

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 Prostate Cancerradical prostatectomynerve sparingRetzius sparing
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.