The Opioid Analgesic Reduction Study (OARS)-a comparison of opioid vs. non-opioid combination analgesics for management of post-surgical pain: a double-blind randomized clinical trial.
Cecile A FeldmanJanine Fredericks-YoungerShou-En LuPaul J DesjardinsHans MalmstromMichael MiloroGary WarburtonBrent WardVincent ZiccardiDaniel FinePublished in: Trials (2022)
ClinicalTrials.gov NCT04452344 . Registered on June 20, 2020.