40
Participants
Start Date
May 12, 2017
Primary Completion Date
August 22, 2018
Study Completion Date
August 22, 2018
Epinephrin
Topical application of 2 pieces of Epinephrin (1:1,000)-soaked cottonoid in nasal cavity
1% lidocaine with epinephrin 1:100,000
4 ml intranasal infiltration of 1% lidocaine with epinephrine (1:100,000) at 2 sites (2 ml infiltration at each site)
Saline
4 ml intranasal infiltration of saline at 2 sites (2 ml infiltration at each site)
Stanford, Stanford
Stanford University
OTHER