Objectives: We aimed to assess the tolerance of fentanyl pectin nasal spray (FPNS) when used to treat procedural pain caused by wound dressing or physiotherapy in patients older than 75 years with or without opioid background treatment.
Design: This is a prospective monocentric, noncontrolled, nonrandomized study conducted from December 2014 to October 2017 in 2 geriatric wards (rehabilitation and acute medicine).
Setting And Participants: Fifty-seven patients were included and 314 procedures were monitored.