ACR	American College of Rheumatology
AE/AEs	Adverse Event(s)
ANA	Antinuclear Antibody
AUC	Area Under the (plasma) Concentration–Time Curve
BID	Twice Daily
CI	Confidence Interval(s)
CMC	Carboxymethylcellulose
Cmax	Maximum (plasma) Concentration
DEWS	Dry Eye Workshop
EULAR	European Alliance of Associations for Rheumatology
GCP	Good Clinical Practice
IgA	Immunoglobulin A
IgG	Immunoglobulin G
IRB	Institutional Review Board
KGCP	Korean Good Clinical Practice
MAD	Multiple Ascending Dose
MedDRA	Medical Dictionary for Regulatory Activities
MFDS	Ministry of Food and Drug Safety (Republic of Korea)
OSS	Ocular Surface Staining
pSS	Primary Sjögren’s Syndrome
PK	Pharmacokinetics
PT	Preferred Term (MedDRA term level)
RF	Rheumatoid Factor
RF-IgA	IgA Isotype of Rheumatoid Factor
SD	Standard Deviation
SjS	Sjögren’s Syndrome
SOC	System Organ Class
SPEED	Standard Patient Evaluation of Eye Dryness
SSA	Anti-Ro (SSA) Antibody
SSB	Anti-La (SSB) Antibody
TBUT	Tear Break-Up Time
TID	Three Times Daily
XI	Xerostomia Inventory