DKT	dexketoprofen trometamol
DK	dexketoprofen
FaSSIF-v1	fasted state simulated intestinal fluids version 1
SGF	simulated gastric fluids
HPLC	high-performance liquid chromatography
LLPS	liquid–liquid phase separation
PK	pharmacokinetics
GIS	gastrointestinal simulator
USP	United States Pharmacopeia
GI	gastrointestinal
BE	bioequivalence
AUC	area under the curve
Cmax	maximal concentration
CH	high concentration of DKT
CL	low concentration of DKT
IVIVC	in vitro–in vivo correlation
REF	reference listed drug product
Non-BE	non-bioequivalent
Ssalt	Solubility of the salt form of dexketoprofen (i.e., dexketoprofen trometamol)
Sacid	Solubility of the salt form of dexketoprofen
NaCl	sodium chloride
S0	intrinsic solubility of dexketoprofen
pHmax	the pHmax refers to the pH where both the DKT and free acid have equal solubilities.
Ksp	salt solubility product
TH+	positively ionized trometamol
GISstomach	gastrointestinal simulator gastric chamber
GISduodenum	gastrointestinal simulator duodenal chamber
GISjejunum	gastrointestinal simulator jejunal chamber
Fa	fraction absorbed
HA	acid form
A−	negative ionized acid form
BH	protonated basic form
RE%	relative prediction error in percentage
EMA	European Medicines Agency
BCS	biopharmaceutics classification system
NaOH	sodium hydroxide
HCl	hydrochloric acid
TFA	trifluoracetic acid