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NCT01877330 · ClinicalTrials.gov registry record · NA
Optimal Location of Local Anesthetic Injection for Ultrasound Guided Interscalene Block
A NA study, sponsored by University of California, San Francisco.
- Completed
- Registry status
- NA
- Development phase
- 208
- Enrollment target
NCT01877330: Completed NA study, sponsored by University of California, San Francisco.
NCT01877330 is a NA study that has completed, run by University of California, San Francisco. The registered enrollment target is 208 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (85% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01877330, a NA study, has completed, sponsored by University of California, San Francisco.
- COMPLETED
- Registry status
- NA
- Development phase
- 208 participants
- Enrollment target
Study Summary
This is a prospective randomized clinical trial to determine where is the optimal location for local anesthetic injection for ultrasound guided interscalene nerve blocks. The investigators are investigating if local anesthetic deposited between the nerve roots is more effective than local anesthetic deposited in the interscalene groove.
Primary Outcome
Time to loss of shoulder abduction.
Interventions
- PROCEDURE Interscalene block for shoulder arthroscopy
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 208 participants |
| Start Date | 2013-01 |
| Est. Completion | 2016-04 |
| Phase | NA |
What the finished NCT01877330 record still lists
NCT01877330 is an interventional study that assigns participants to a tested intervention. The registered 208 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (85% lower).
The record links to 0 conditions, and to 1 intervention - of which Interscalene block for shoulder arthroscopy is the first listed.
NCT01877330 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01877330 about?
NCT01877330 is a clinical study titled "Optimal Location of Local Anesthetic Injection for Ultrasound Guided Interscalene Block". This is a prospective randomized clinical trial to determine where is the optimal location for local anesthetic injection for ultrasound guided interscalene nerve blocks. The investigators are investigating if local anesthetic deposited between the nerve roots is more effective than local anesthetic...
What is the current status of trial NCT01877330?
This trial is currently completed. It is a NA study. The enrollment target is 208 participants. The study started on 2013-01. Estimated completion is 2016-04.
What interventions are being tested in trial NCT01877330?
The interventions under investigation include: Interscalene block for shoulder arthroscopy (PROCEDURE).
Who is sponsoring clinical trial NCT01877330?
This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01877330's enrollment target sits among peer trials
208 496th of 2000 higher than 1,502 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA 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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