Platelet-rich Plasma(PRP) Injection in ED

  • End date
    Nov 29, 2022
  • participants needed
  • sponsor
    National Taiwan University Hospital
Updated on 25 March 2022
sexual dysfunction


RPR contains rich-in growth factors and has the properties of helping tissue regeneration and nerve repair. In theory, it is possibility of curing ED.


There are many reasons of erectile dysfunction(ED). If left untreated, there is a major impact on relationships, self-esteem, and overall health. RPR contains rich-in growth factors and has the properties of helping tissue regeneration and nerve repair. Its mechanism is to promote the regeneration of blood vessels in the cavernous body of the penis, increase blood circulation, and then help erection, increase penile stiffness and improve the phenomenon of premature ejaculation. The main purpose of this study is to study the safety and effectiveness of PRP injection for the treatment of ED.

Condition Erectile Dysfunction, PRP
Treatment PRP
Clinical Study IdentifierNCT05241964
SponsorNational Taiwan University Hospital
Last Modified on25 March 2022


Yes No Not Sure

Inclusion Criteria

Between 20 and 70 years old
Sexual dysfunction exists for at least 6 months
IIEF-5 score 8-2
Sign an informed consent form

Exclusion Criteria

Ever radical prostatectomy or extensive pelvic surgery
Radiation therapy to the pelvic area within 12 months before recruiting
Nervous system diseases that affect erectile function
Have any blood disease
History of coronary artery disease
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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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