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NCT01231204 · ClinicalTrials.gov registry record · Phase 4
Prevention of Post-Mastectomy Breast Pain Using Ambulatory Continuous Paravertebral Blocks
A Phase 4 study, sponsored by University of California, San Diego.
- Completed
- Registry status
- Phase 4
- Development phase
- 60
- Enrollment target
NCT01231204: Completed Phase 4 study, sponsored by University of California, San Diego.
NCT01231204 is a Phase 4 study that has completed, run by University of California, San Diego. The registered enrollment target is 60 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (88% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01231204, a Phase 4 study, has completed, sponsored by University of California, San Diego.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 60 participants
- Enrollment target
Study Summary
Research study to determine if putting local anesthetic-or numbing medication-through a tiny tube placed next to the nerves that go to a breast prior to and following a mastectomy will decrease subsequent pain.
Primary Outcome
Pain score on the 0-10 Numeric Rating Scale given as part of the Brief Pain Inventory
Interventions
- PROCEDURE Placebo (normal saline) Continuous Infusion
- PROCEDURE Ropivicaine 0.4% Continuous Infusion
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 60 participants |
| Start Date | 2010-10 |
| Est. Completion | 2016-03 |
| Phase | Phase 4 |
What the finished NCT01231204 record still lists
NCT01231204 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 60 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (88% lower).
The record links to 0 conditions, and to 2 interventions - of which Placebo (normal saline) Continuous Infusion is the first listed.
NCT01231204 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01231204 about?
NCT01231204 is a clinical study titled "Prevention of Post-Mastectomy Breast Pain Using Ambulatory Continuous Paravertebral Blocks". Research study to determine if putting local anesthetic-or numbing medication-through a tiny tube placed next to the nerves that go to a breast prior to and following a mastectomy will decrease subsequent pain.
What is the current status of trial NCT01231204?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 60 participants. The study started on 2010-10. Estimated completion is 2016-03.
What interventions are being tested in trial NCT01231204?
The interventions under investigation include: Placebo (normal saline) Continuous Infusion (PROCEDURE), Ropivicaine 0.4% Continuous Infusion (PROCEDURE).
Who is sponsoring clinical trial NCT01231204?
This trial is sponsored by University of California, San Diego, which has 775 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01231204's enrollment target sits among peer trials
60 1125th of 2000 higher than 799 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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