Clinical trialNCT04305379TerminatedInterventional

Augmented BLAdder NecK rEconstruction Trial for Improved Urinary Function After Radical Prostatectomy

SponsorJohns Hopkins UniversityEnrollment31Prostate CancerSurgeryUrinary Incontinence

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The investigators are conducting a prospective, randomized trial to investigate whether patients randomized to receive an augmented bladder neck reconstruction (aBNR) at the time of robotic-assisted laparoscopic prostatectomy experience improved urinary function post-operatively compared to patients who undergo prostatectomy with a standard BNR. An aBNR here consists of the autologous medial umbilical ligament sling as well as a bladder neck intussusception stitch. The standard BNR group will receive the intussusception stitch only.

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Mohamad E Allaf, MD
Johns Hopkins University
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Johns Hopkins Hospital
Baltimore, Maryland, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 16 Jan 2020
Primary completion: 1 Mar 2021
Completion: 1 Mar 2021
Last update posted: 17 Mar 2021
Registered enrollment: 31
Registry id: NCT04305379

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.