134
Participants
Start Date
May 31, 2016
Primary Completion Date
September 30, 2017
Study Completion Date
March 15, 2018
Morphine
Morphine is administered as part of spinal anesthesia for post-operative pain relief.
Hydromorphone
Hydromorphone is administered as part of spinal anesthesia for post-operative pain relief.
Mayo Clinic in Rochester, Rochester
Lead Sponsor
Mayo Clinic
OTHER