50
Participants
Start Date
November 30, 2003
Primary Completion Date
October 31, 2007
Study Completion Date
October 31, 2007
Morphine PCA
Morphine 1mg/mL, dose 1mL, lockout 6 minutes, max 10mL
Hydromorphone PCA
hydromorphone PCA 0.2mg/lml, dose 1ml, lockout 6min, max 10ml
Columbia Presbyterian Hospital, New York
Columbia University
OTHER