Trial · NCT01483833
Efficacy Study of Iferanserin to Treat Hemorrhoids
NCT01483833, Phase 2, Completed, Ventrus Biosciences, Inc
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Efficacy Study of Iferanserin to Treat Hemorrhoids. Trials, record NCT01483833. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT01483833
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Efficacy Study of Iferanserin to Treat Hemorrhoids
- NCT number
- NCT01483833
- Status
- Completed
- Phases
- Phase 2
- Enrollment
- 121 participants, actual
- Lead sponsor
- Ventrus Biosciences, Inc
- Conditions
- Hemorrhoids
- Interventions
- Iferanserin, Placebo
- First posted
- 2011-12-01
- Last updated
- 2013-08-21
Source ClinicalTrials.gov
Registered outcomes2
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Assessment of hemorrhoid bleeding | Day 7 and 14 | Change from pre-treatment in patient assessment of hemorrhoid bleeding (10-point scale: 1=Not at all, 10=Extremely) at the end of one- and two-weeks of treatment are the primary efficacy endpoints for the study. |
| Secondary | Assessment of bleeding, hemorrhoid size, other hemorrhoid symptoms, and physician evaluation of hemorrhoids. | 14 days | Change from pre-treatment in patient assessment of bleeding on other treatment days, change from pre-treatment in hemorrhoid size, change from pre-treatment in patient assessment of other hemorrhoid symptoms/conditions on all treatment days, and physician evaluation of hemorrhoids at the end of treatment. |
Source ClinicalTrials.gov
Outcomes0
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.
Papers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 22244049 | DERIVED |
Source PubMed
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/NCT01483833
GET https://conductscience.org/api/trials/v1/NCT01483833/registered