220
Participants
Start Date
March 6, 2023
Primary Completion Date
August 30, 2024
Study Completion Date
August 30, 2024
Bupivacaine
Topically applied to sphenopalatine ganglion
angiocatheter
Introduced into nose to reach sphenopalatine ganglion nerve
Montefiore Medical Center, The Bronx
Montefiore Medical Center
OTHER