56
Participants
Start Date
December 31, 2011
Primary Completion Date
July 31, 2012
Study Completion Date
December 31, 2013
Mepivacaine (24 mg) plus fentanyl
Mepivacaine (24 mg) and fentanyl (10 µg)
Mepivacaine (27 mg) plus fentanyl
Mepivacaine (27 mg) and fentanyl (10 µg)
Mepivacaine (30 mg) plus fentanyl
Mepivacaine (30 mg) and fentanyl (10 µg)
Mepivacaine
Mepivacaine 37.5 mg
Hospital for Special Surgery, New York
Hospital for Special Surgery, New York
OTHER