New study to test two treatments for erection issues from vein leaks
NCT ID NCT07604194
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two procedures for men with erectile dysfunction caused by a vein leak. One procedure blocks the leaking veins, and the other reroutes the main vein. The goal is to see which works better and is safer. About 60 men will take part.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jun 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2027
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 to 80 years
- 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: * Cases with ED reporting difficulty in attaining or maintaining erection for at least 6 months. * All participants were sexually active, in a stable and heterosexual partnership, living with their sexual partner for at least the past one year, and have only one sexual partner. * The frequency of trying sexual intercourse was ≥1/week. * Unsatisfactory response to PDE5i medication. * All cases suffered venogenic erectile dysfunction diagnosed by color flow Doppler sonography before and after intracavernous injection of vasoactive drugs or Dynamic infusion cavernosometry-cavernosography (selected cases), which indicated veno-occlusive dysfunction. Exclusion Criteria: * Refusal to participate. * Major psychological or psychiatric disorders. * Non-vascular causes of ED including penile anatomic defects, any related neurological etiology or spinal cord injury, hypogonadism and hormonal disturbances. * History of previous venous surgery, suspected or proven deep venous thrombosis, history of Deep Vein Thrombosis.
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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 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
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