Study of the 3D-Erect Device for Erectile Dysfunction

This study is testing a non-invasive, 3D-printed external device called 3D-Erect. It aims to see if 3D-Erect is safe and effective for men with moderate to severe erectile dysfunction (ED), which can be caused by various factors like prostate cancer treatment or other medical conditions. To join, you must be a male over 18 with ED and have a female partner willing to participate. The study will measure changes in your erectile function using a special questionnaire over about one month to see how well the device works. The current status of this study is unclear, and it plans to enroll 9 participants.

Study design
This is an interventional study planning to enroll 9 male participants. The phase of the study is not specified.
What's involved
You will have your erectile function measured at the start of the study and again up to one month later.
Compensation
Not stated in the trial record.
Follow-up
Your erectile function will be assessed up to one month after the start of the study.

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NCT04624126

External Device for Erectile Dysfunction (3D-Erect)

Recruiting
NAAges 18+InterventionalDevice feasibility
Stanford University
~9 participants
Updated 2026-01-13 on ClinicalTrials.gov
What's tested:3D-Erect

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Change in modified International Index of Erectile Dysfunction score
Measured over baseline and up to 1 month post-baseline
Erectile Dysfunction
Impotentia Erigendi
1 sites across 1 states
California1
  • Michael Eisenberg, MD · PRINCIPAL_INVESTIGATOR · Stanford University

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Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

males \>18 years old suffering from any cause moderate to severe erectile dysfunction (e.g. ED after radical prostatectomy and/or radiation therapy for prostate cancer and or other pelvic malignancies affecting the sexual potency; emotional and psychological ED; organic vascular and/or metabolic ED etc.)
having a female partner willing to participate in the study.

Exclusion

not willing to attempt sexual vaginal intercourse with their partner
inability to wear/operate the external penile device for any reason
  • Change in modified International Index of Erectile Dysfunction scorebaseline and up to 1 month post-baseline

    score 0 to 30 with higher score meaning overall better erectile function