Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment
The primary outcome will be reduction in Numeric Rating Score (22, 23) at rest (NRS-R) and with movement (NRS-M) 24 hours after surgery. NRS-M is defined as pain with cough or deep inspiration, whichever is greatest.
Capital District Health Authority, Canada
Canada: Health Canada, Office of Clinical Trials