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NCT00511498 · ClinicalTrials.gov registry record · NA
Effect of Nightly Versus Prn Sildenafil on Early Return of Erectile Function Following Laparoscopic Radical Prostatectomy
A NA study, sponsored by Johns Hopkins University.
- Completed
- Registry status
- NA
- Development phase
- 100
- Enrollment target
NCT00511498: Completed NA study, sponsored by Johns Hopkins University.
NCT00511498 is a NA study that has completed, run by Johns Hopkins University. The registered enrollment target is 100 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00511498, a NA study, has completed, sponsored by Johns Hopkins University.
- COMPLETED
- Registry status
- NA
- Development phase
- 100 participants
- Enrollment target
Study Summary
The ability of sildenafil to aid in the return of erections after nerve-sparing radical prostatectomy has been established. Patients who had either one or both neurovascular bundles spared demonstrated dramatically better responses to "as needed" sildenafil than those that did not, and a positive erectile response to sildenafil was only seen in patients in whom at least one NVB was spared. This study has been designed to determine if sildenafil taken nightly works better than sildenafil on as "as needed" basis for the return of erectile function. The investigators hypothesis is that sildenafil taken nightly promotes a more rapid return of erectile function after nerve-sparing laparoscopic radical prostatectomy.
Interventions
- DRUG Sildenafil
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 100 participants |
| Start Date | 2006-03 |
| Est. Completion | 2008-10 |
| Phase | NA |
What the finished NCT00511498 record still lists
NCT00511498 is an interventional study that assigns participants to a tested intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (93% lower).
The record links to 0 conditions, and to 1 intervention - of which Sildenafil is the first listed.
NCT00511498 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00511498 about?
NCT00511498 is a clinical study titled "Effect of Nightly Versus Prn Sildenafil on Early Return of Erectile Function Following Laparoscopic Radical Prostatectomy". The ability of sildenafil to aid in the return of erections after nerve-sparing radical prostatectomy has been established. Patients who had either one or both neurovascular bundles spared demonstrated dramatically better responses to "as needed" sildenafil than those that did not, and a positive er...
What is the current status of trial NCT00511498?
This trial is currently completed. It is a NA study. The enrollment target is 100 participants. The study started on 2006-03. Estimated completion is 2008-10.
What interventions are being tested in trial NCT00511498?
The interventions under investigation include: Sildenafil (DRUG).
Who is sponsoring clinical trial NCT00511498?
This trial is sponsored by Johns Hopkins University, which has 1,448 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00511498's enrollment target sits among peer trials
100 840th of 2000 higher than 1,081 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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