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NCT00440505 · ClinicalTrials.gov registry record · Phase 4
Effect of Nicotine on Chronic Pelvic Pain
A Phase 4 study, sponsored by Columbia University.
- Completed
- Registry status
- Phase 4
- Development phase
- 20
- Enrollment target
NCT00440505: Completed Phase 4 study, sponsored by Columbia University.
NCT00440505 is a Phase 4 study that has completed, run by Columbia University. The registered enrollment target is 20 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00440505, a Phase 4 study, has completed, sponsored by Columbia University.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 20 participants
- Enrollment target
Study Summary
The purpose of this study is to test whether transdermal nicotine reduces pain among women with chronic pelvic pain.
Primary Outcome
Pain assessment by patient reported in visual analog score (VAS) with 0=no pain and 10=worst pain.
Interventions
- DRUG Placebo
- DRUG Nicotine (5 mg)
- DRUG Nicotine (10 mg)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2004-02 |
| Est. Completion | 2008-06 |
| Phase | Phase 4 |
What the finished NCT00440505 record still lists
NCT00440505 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 3 interventions - of which Placebo is the first listed.
NCT00440505 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00440505 about?
NCT00440505 is a clinical study titled "Effect of Nicotine on Chronic Pelvic Pain". The purpose of this study is to test whether transdermal nicotine reduces pain among women with chronic pelvic pain.
What is the current status of trial NCT00440505?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 20 participants. The study started on 2004-02. Estimated completion is 2008-06.
What interventions are being tested in trial NCT00440505?
The interventions under investigation include: Placebo (DRUG), Nicotine (5 mg) (DRUG), Nicotine (10 mg) (DRUG).
Who is sponsoring clinical trial NCT00440505?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00440505's enrollment target sits among peer trials
20 1753rd of 2000 higher than 167 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 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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