From: Gaviscon® vs. omeprazole in symptomatic treatment of moderate gastroesophageal reflux. a direct comparative randomised trial
Gaviscon®
N = 120
Omeprazole
N = 121
p- value
Mean time to the onset of a 24-h heartburn-free period, days: mean (SD)
2.0 (2.2)
2.0 (2.3)
0.93
Median, days
1.2
Number of patients free of heartburn for 24 h: N (%)
105 (89.7)
109 (90.1)