98
Participants
Start Date
October 31, 2016
Primary Completion Date
July 12, 2021
Study Completion Date
August 20, 2021
Bupivacaine + CBD (clonidine, buprenorphine, dexamethasone)
Nerve blocks before surgery of L2-L4 and L4-S3 for Knee replacements Nerve blocks before surgery of L2-L4 for hip replacements
Bupivacaine Only (control arm)
Nerve blocks before surgery of L2-L4 and L4-S3 for Knee replacements Nerve blocks before surgery of L2-L4 for hip replacements
VA Pittsburgh Healthcare System, Pittsburgh
University of Pittsburgh
OTHER
Brian Williams
FED