From: Gaviscon® vs. omeprazole in symptomatic treatment of moderate gastroesophageal reflux. a direct comparative randomised trial
Gaviscon®
N = 120 (%)
Omeprazole
N = 121 (%)
p- value
Much worse
0 (0)
1 (0.8)
0.049
A little worse
4 (3.4)
No change
10 (8.5)
5 (4.2)
A little better
41 (35.0)
38 (31.9)
Much better
62 (53.0)
74 (62.2)