Can a simple injection make prostate surgery safer?
NCT ID NCT07733167
First seen Jul 29, 2026 · Last updated Jul 30, 2026 · Updated 1 time
Summary
This trial tests whether injecting epinephrine into the prostate during a common surgery for enlarged prostates (TURP) can reduce blood loss. Men with prostates between 80 and 100 grams who have not responded to medication are eligible. The study measures bleeding during and after surgery, as well as prostate volume and urine flow.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- epinephrine injected into the prostate during bipolar transurethral resection of the prostate (TURP)
- What this could lead to
- If it works, this could make prostate surgery safer by reducing blood loss and the need for transfusions.
- What could go wrong
- This is a single-center trial with 80 participants, so results may not apply broadly. Epinephrine can affect heart rate and blood pressure, posing risks for men with heart conditions.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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40 years and older
- Sex
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Male participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Indication for Prostate Surgery or Procedure - Patients undergoing transurethral resection of the prostate (TURP) * Prostate from 80 to 100 gm * Failed medical therapy Exclusion Criteria: * Uncontrolled Hypertension - Patients with significantly high blood pressure despite medication therapy. * Unstable angina, recent myocardial infarction, arrhythmias, or severe heart failure. * Significant Coagulopathy - Patients with bleeding disorders or on anticoagulants where excessive vasoconstriction may lead to tissue necrosis or inadequate perfusion * Hyperthyroidism, Pheochromocytoma or Endocrine Disorders - Patients with catecholamine-secreting tumors or other conditions that can lead to excessive sympathetic stimulation. * Treatment in the last 3 months with 5-alpha reductase inhibitors. * Genitourinary cancer, urinary tract lithiasis, and urological surgery within the last 3 months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Ahmed Abdelraouf Saad
RECRUITINGBanhā, Qalyubia Governorate, Egypt
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- Steam therapy vs. surgery: can a less invasive fix help men with blocked urine flow?
- Listening to patients: a new way to guide prostate treatment?
- A surgical twist that could save ejaculation during prostate surgery