Pharmacological Penile Rehabilitation in the Preservation of Erectile Function Following Bilateral Nerve-Sparing Radical Prostatectomy
Public ClinicalTrials.gov record NCT00955929. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized Trial of Pharmacological Penile Rehabilitation in the Preservation of Erectile Function Following Bilateral Nerve-Sparing Radical Prostatectomy
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
When a bilateral nerve-sparing radical prostatectomy (RP) is performed, recovery of erectile function (rigid erections) is reported for up to 80% of patients, who are less than 60 years old. Erectile function recovery is also impacted by patient age, erectile function before surgery, and the length of time after surgery. Current evidence from studies suggests that developing erections is important, however, these studies have been small, and the evidence is not definite. Animal studies suggest that erection medication (Viagra, Levitra, Cialis) may protect erection tissue, even in the absence of erections. However, the correct treatment plan is unknown. For example, how often does a man need to take sildenafil (Viagra®) to protect his erectile function or to maximize his erectile function recovery? Is only using erection medication enough for erectile function recovery? Would penile injections, which almost ensure production of an erection, be better than using sildenafil (Viagra®), or might a combination be even better at helping recovery of erections? These are types of questions this study might answer.
Study identification
- NCT ID
- NCT00955929
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 76 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Male
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 5, 2009
- Primary completion
- Dec 8, 2020
- Completion
- Dec 8, 2020
- Last update posted
- Nov 9, 2021
2009 – 2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Memorial Sloan Kettering Cancer Center | New York | New York | 10065 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00955929, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 9, 2021 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00955929 live on ClinicalTrials.gov.