Efficacy Study of Botulinum Toxin (BOTOX) Injections to Treat Vocal Fold Granulomas
This study has been withdrawn prior to enrollment.
(Was not able to recruit patients for randomization.)
Phillip Song, MD
First Posted: September 3, 2012
Last Update Posted: March 28, 2017
Information provided by (Responsible Party):
Phillip Song, MD, Massachusetts Eye and Ear Infirmary
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Study was withdrawn before participants were enrolled.
|Study Status:||This study has been withdrawn prior to enrollment.|
|Study Completion Date:||January 2015|
|Primary Completion Date:||January 2015 (Final data collection date for primary outcome measure)|