Comparison of the effectiveness of fentanyl versus morphine for severe postoperative pain management. A randomized, double blind, clinical trial

Conclusions Morphine and fentanyl were equally effective in treating severe POP after 5min and following intervals after rescue analgesia was initiated, during 25min at PACU, with no differences in efficacy or adverse effects between groups Register # NCT02145975 clinicaltrials.gov, prospective.
Source: Colombian Journal of Anesthesiology - Category: Anesthesiology Source Type: research