Ten mg dexrabeprazole daily is as effective as 20 mg dexrabeprazole daily

Table 1 Improvement in Visual Analog Scale (VAS) scores of symptoms (values expressed as mean ± SD)

	Day 0			Day 14			Day 28
	D10-OD(A, n = 74)	D10-BD (B, n = 34)	D20-OD (C, n = 28)	D10-OD (A, n = 74)	D10-BD (B, n = 34)	D20-OD (C, n = 28)	D10-OD (A, n = 74)	D10-BD (B, n = 34)	D20-OD (C, n = 28)
Heartburn	48.5 ± 22.2	59.7 ± 12.4	58.2 ± 13.6	25.1 ± 16.2b	38.2 ± 13.1b	32.1 ± 15.5b	7.6 ± 15.2b	13.8 ± 10.7b	12.9 ± 14.4b
Between group	0.0071	0.007	0.033	0.00011	0.0001	0.052	0.0341	0.034	0.114
P values	0.0332	0.6523	0.652	0.0522	0.0783	0.078	0.1142	0.7793	0.779
Regurgitation	45.9 ± 20.4	57.6 ± 12.6	56.4 ±14. 5	21.9 ± 16.2b	35.9 ± 12.1b	30.7 ± 16.8b	6.2 ± 14.2b	11.8 ± 10.3b	10 ± 13.6b
Between group	0.0031	0.003	0.014	< 0.00011	< 0.0001	0.017	< 0.00011	< 0.0001	0.225
P values	0.0142	0.7293	0.729	0.0172	0.1623	0.162	0.2252	0.5563	0.556

^bP < 0.001 vs baseline values (Tukey-Krammer Multiple comparison test). Between-group difference (T-test):

¹A vs B;

²A vs C;

³B vs C.