External Device for Erectile Dysfunction (3D-Erect) (3D-Erect)

  • End date
    Dec 12, 2023
  • participants needed
  • sponsor
    Stanford University
Updated on 12 May 2022


The aim of this clinical trial is to test the safety and feasibility of a non-invasive 3D-printed external penile device to achieve successful and satisfactory sexual intercourse in men with erectile dysfunction (ED).


A clinical trial to test the safety and feasibility of our newly developed non-invasive 3D-printed external penile device for the treatment and recovery of erectile dysfunction.

Condition Erectile Dysfunction, Impotentia Erigendi
Treatment 3D-Erect
Clinical Study IdentifierNCT04624126
SponsorStanford University
Last Modified on12 May 2022


Yes No Not Sure

Inclusion Criteria

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 Criteria

not willing to attempt sexual vaginal intercourse with their partner
inability to wear/operate the external penile device for any reason
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Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

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If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

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Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

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