Clinical Evaluation of the Ultrasound-Guided Retroclavicular Brachial Plexus Block
This study has been withdrawn prior to enrollment.
(withdrawn before IRB approval)
Brigham and Women's Hospital
First Posted: May 25, 2012
Last Update Posted: December 7, 2015
Information provided by (Responsible Party):
Kamen Vlassakov, Brigham and Women's Hospital
No Study Results Posted on ClinicalTrials.gov for this Study
Study was withdrawn before participants were enrolled.
|Study Status:||This study has been withdrawn prior to enrollment.|
|Estimated Study Completion Date:||September 2013|
|Estimated Primary Completion Date:||September 2013 (Final data collection date for primary outcome measure)|