Table 5.

Incidence of Adverse Drug Reactions (Safety Set)

	Fexuprazan		Placebo (n=108)	p-value
	20 mg once a day (n=109)	10 mg twice a day (n=108)
Gastrointestinal disorders	2 (1.8) [3]	1 (0.9) [2]	2 (1.9) [2]
Abdominal distension	0	1 (0.9) [1]	0
Abdominal pain	1 (0.9) [1]	1 (0.9) [1]	0
Bowel habit change	1 (0.9) [1]	0	0
Diarrhea	0	0	2 (1.9) [2]
Dyspepsia	1 (0.9) [1]	0	0
Nervous system disorders	2 (1.8) [2]	0	0
Headache	1 (0.9) [1]	0	0
Somnolence	1 (0.9) [1]	0	0
Renal and urinary disorders	1 (0.9) [1]	0	0
Urinary calculus	1 (0.9) [1]	0	0
Laboratory abnormalities	0	2 (1.9) [2]	0
Liver enzyme elevation	0	1 (0.9) [1]	0
Leukopenia	0	1 (0.9) [1]	0
Total	4 (3.7) [6]	3 (2.8) [4]	2 (1.9) [2]	0.912

Data are presented as number (%) [case].