Clinical study on clinical predictors of erectile dysfunction after robot-assisted radical prostatectomy

Clinical study on clinical predictors of erectile dysfunction after robot-assisted radical prostatectomy - Clinical study on clinical predictors of erectile dysfunction after robot-assisted radical prostatectomy

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000037809

Enrollment

100

Registered

2019-08-27

Start date

2018-04-01

Completion date

Unknown

Last updated

2025-07-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

prostate cancer

Interventions

Robot-assisted radical prostatectomy

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria:

Exclusion criteria

Exclusion criteria: 1) Patients with history of hormone therapy. 2) Patients who did not preserve nerves during surgery. 3) Other patients who are judged inappropriate by the study investigator.

Design outcomes

Primary

Measure	Time frame
Erectile function at 6 months after radical prostatectomy; EPIC (Expanded Prostate Cancer Index Composite)	—

Countries

Japan

Contacts

Public ContactRyo Sato

Hamamatsu University School of Medicine Department of urology

rsato02@hama-med.ac.jp+81534352306

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Feb 4, 2026