Using loop diuretics to improve same-day discharge after prostate surgery

Loop Diuretics During Morcellation to Improve Same-day Discharge Rates After Holmium Laser Enucleation of the Prostate (HoLEP)

PHASE3 · Northwestern University · NCT05620784

This study is testing if giving a diuretic during prostate surgery can help men go home the same day by improving their recovery and reducing complications.

Quick facts

PhasePHASE3
Study typeInterventional
Enrollment138 (estimated)
Ages18 Years to 89 Years
SexMale
SponsorNorthwestern University (other)
Locations1 site (Chicago, Illinois)
Trial IDNCT05620784 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the impact of intra-operative administration of furosemide on same-day discharge rates following Holmium Laser Enucleation of the Prostate (HoLEP) for benign prostatic hypertrophy (BPH). Patients will be randomly assigned to receive either 20mg of IV furosemide or a control treatment during the procedure. The study aims to determine if the use of furosemide significantly affects post-operative urinary output and reduces complications such as hematuria, thereby facilitating same-day discharge. The trial is conducted at Northwestern University and involves male patients aged 18 to 89 undergoing HoLEP.

Who should consider this trial

Good fit: Ideal candidates are males aged 18 to 89 who are scheduled to undergo HoLEP for BPH.

Not a fit: Patients with allergies to furosemide, anuria, liver failure, or those undergoing concurrent surgeries may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance recovery protocols, allowing more patients to safely return home on the same day after surgery.

How similar studies have performed: While the use of furosemide in this context is common, this study is novel in its systematic evaluation of its effectiveness for same-day discharge rates.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Males 18 -89 undergoing HoLEP
* Willing to sign the Informed Consent Form
* Able to read, understand, and complete patient questionnaires.

Exclusion Criteria:

* Allergy or hypersensitivity to furosemide or other loop diuretic
* Anuric patients or patients with liver failure
* Patients having a concurrent ureteroscopy +/- laser lithotripsy, percutaneous nephrolithotomy, or non-urologic surgery at the time of their HoLEP
* Anticipated need for perineal urethrostomy at the time of HoLEP
* Patient not undergoing catheter removal and voiding trial at Northwestern Memorial Hospital

Where this trial is running

Chicago, Illinois

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.

View on ClinicalTrials.gov →

Conditions: BPH With Urinary Obstruction, BPH, Hematuria, Same Day Discharge

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.