Trial · NCT03658408
4-aminopyridine Treatment for Nerve Injury From Radical Retro-Pubic Prostatectomy
NCT03658408, Phase 2, Withdrawn, University of Rochester
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. 4-aminopyridine Treatment for Nerve Injury From Radical Retro-Pubic Prostatectomy. Trials, record NCT03658408. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT03658408
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- 4-aminopyridine Treatment for Nerve Injury From Radical Retro-Pubic Prostatectomy
- NCT number
- NCT03658408
- Status
- Withdrawn
- Phases
- Phase 2
- Enrollment
- 0 participants, actual
- Lead sponsor
- University of Rochester
- Conditions
- Prostate Disease
- Interventions
- 4-aminopyridine, placebo
- First posted
- 2018-09-05
- Last updated
- 2018-11-02
Source ClinicalTrials.gov
Registered outcomes15
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | percentage of participants with normal erectile dysfunction | 2 months | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | the time point at which the highest number of subjects reporting normal erectile dysfunction | baseline to month 12 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 3 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 4 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 6 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 8 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 10 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 12 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 14 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
| Secondary | percentage of participants with normal erectile dysfunction | week 16 | Erectile dysfunction will be assessed using the International Index of Erectile Function. Normal will be defined as a return to baseline. The index ranges from 0-75 with higher scores indicating better outcome. A score of 0-5 is awarded to each of the 15 questions that examine the 4 main domains of male sexual function: erectile function, orgasmic function, sexual desire and intercourse satisfaction. |
1 to 10 of 15Source ClinicalTrials.gov
See all 15 registered outcomesOutcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT03658408
GET https://conductscience.org/api/trials/v1/NCT03658408/registered