140
Participants
Start Date
May 1, 2018
Primary Completion Date
August 12, 2020
Study Completion Date
December 23, 2020
methadone
Patients in the methadone group will receive a syringe of methadone at induction of anesthesia and a syringe of saline at the end of anesthesia
Hydromorphone
Patients in the hydromorphone group will receive a syringe of saline at induction of anesthesia and a syringe of hydromorphone at the end of anesthesia
RECRUITING
NorthShore University HealthSystem, Evanston
Lead Sponsor
Endeavor Health
OTHER