4-HNE	4-hydroxy-2-nonenal
CCK	cholecystokinin
Ce50	concentration that produces one-half the maximum PID
CLDN5	claudin 5
Cmax	peak plasma concentrations
COX	cyclooxygenase
CSE	COX-independent cystathionine-γ-lyase
CV	cardiovascular
eNOS	nitric oxide synthase
GALNT8	N-acetylgalactosaminyltransferase
HO-1	heme oxygenase-1
IBU	ibuprofen
KA	ketoprofen acid (KLS)
KLS	ketoprofen lysine salt
LD	linear dichroism
MDA	malondialdehyde
MUC5B	mucin 5B
NSAID	non-steroidal anti-inflammatory drugs
PD	pharmacodynamics
PID	pain intensity reduction
PK	pharmacokinetics
ROS	reactive oxygen species
Tmax	time to max concentration
UGIB	Upper Gastrointestinal Bleeding