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New surgery showdown: can a gentler technique fix penile curvature better?

NCT ID NCT07470528

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jul 10, 2026 · Updated 2 times

Summary

This study compares two surgical techniques for men with complex Peyronie's disease, a condition causing painful penile curvature. Researchers will test whether a newer, microsurgery-based method (subtunical microdissection) works better than the standard plaque incision and grafting technique. 80 men will be followed for 6 months to see which approach best straightens the penis and preserves erectile function.

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

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

About 80 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2025

Expected to finish

Dec 2026

An estimate. End dates often move.

Lead sponsor

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

18 years and older

Sex

Male participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * \- Male patients aged 18 years or older * Diagnosis of Peyronie's disease with stable plaque and stable penile curvature for at least 3 months * Presence of complex Peyronie's disease including severe curvature, multiplanar deformity, hinge effect, hourglass deformity, or large plaques causing functional impairment * Patients requiring surgical correction with graft-based reconstruction * Ability to provide informed consent and comply with follow-up evaluations Exclusion Criteria: * Ossified Peyronie's plaques requiring plaque excision * Congenital penile curvature (congenital chordee) * Previous penile prosthesis implantation * Active phase Peyronie's disease with progressive curvature or penile pain * Severe erectile dysfunction not responsive to medical therapy * History of prior penile reconstructive surgery * Significant systemic illness preventing surgical treatment * Inability to complete postoperative follow-up assessments

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Conditions

The condition(s) this trial relates to.

Penile Induration Peyronie disease

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Tekirdag Namik Kemal University Faculty of Medicine Hospital

    RECRUITING

    Tekirdağ, 59100, Turkey (Türkiye)