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NCT00638274 · ClinicalTrials.gov registry record · Phase 2
Comparison of Loss of Resistance Techniques
A Phase 2 study, sponsored by Wake Forest University Health Sciences.
- Completed
- Registry status
- Phase 2
- Development phase
- 356
- Enrollment target
NCT00638274: Completed Phase 2 study, sponsored by Wake Forest University Health Sciences.
NCT00638274 is a Phase 2 study that has completed, run by Wake Forest University Health Sciences. The registered enrollment target is 356 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (168% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00638274, a Phase 2 study, has completed, sponsored by Wake Forest University Health Sciences.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 356 participants
- Enrollment target
Study Summary
The purpose of this study is to determine whether there is a difference in success outcome of the combined spinal epidural labor analgesia between air versus saline when used to identify the epidural space.
Primary Outcome
Number of participants that had successful spinal labor analgesia in each group.
Interventions
- PROCEDURE Air
- PROCEDURE Saline
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 356 participants |
| Start Date | 2005-07 |
| Est. Completion | 2008-05 |
| Phase | Phase 2 |
What the finished NCT00638274 record still lists
NCT00638274 is an interventional study that assigns participants to a tested intervention. The registered 356 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (168% higher).
The record links to 0 conditions, and to 2 interventions - of which Air is the first listed.
NCT00638274 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00638274 about?
NCT00638274 is a clinical study titled "Comparison of Loss of Resistance Techniques". The purpose of this study is to determine whether there is a difference in success outcome of the combined spinal epidural labor analgesia between air versus saline when used to identify the epidural space.
What is the current status of trial NCT00638274?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 356 participants. The study started on 2005-07. Estimated completion is 2008-05.
What interventions are being tested in trial NCT00638274?
The interventions under investigation include: Air (PROCEDURE), Saline (PROCEDURE).
Who is sponsoring clinical trial NCT00638274?
This trial is sponsored by Wake Forest University Health Sciences, which has 1,140 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00638274's enrollment target sits among peer trials
356 128th of 2000 higher than 1,873 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 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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