160
Participants
Start Date
December 31, 2013
Primary Completion Date
March 31, 2017
Study Completion Date
March 31, 2017
Ropivacaine 0.75%
Only ropivacaine 0.75% is administered for this arm of the interscalene block
Ropivacaine 0.75% + 300 mcg Buprenorphine
Ropivacaine 0.75% + 300 mcg Buprenorphine is administered for this arm of the interscalene block
Ropivacaine 0.75% + 75 mcg clonidine
Ropivacaine 0.75% + 75 mcg Clonidine is administered for this arm of the interscalene block
Ropivacaine 0.75% + 8 mg dexamethasone
Ropivacaine 0.75% + 8 mg Dexamethasone is administered for this arm of the interscalene block
University of Iowa Hospital and Clinics, Ambulatory Surgery Clinic, Iowa City
Lead Sponsor
Melinda Seering
OTHER