HCAHPS	Hospital Consumer Assessment of Healthcare Providers and Systems
FDA	Federal Drug Administration
Nav	voltage-gated sodium channel
CNS	central nervous system
DRG	dorsal root ganglion
VSD2	voltage-sensing domain 2
CYP3A4	cytochrome P450 3A4
M6-SUZ	pyridine N-oxide
RCT	randomized controlled trial
THF	tetrahydrofuran
ECG	electrocardiogram
NPRS	numeric pain rating scale
SPID	pain-intensity difference
SPID24	pain-intensity difference over a period of 24 h
SPID48	pain-intensity difference over a period of 48 h
ASA	American Society of Anesthesiologists
NSAID	nonsteroidal anti-inflammatory drugs
PACU	Post-anesthesia care unit