TABLE 1
IC
50
values of TAK-438, SCH28080, and lansoprazole against porcine H
+
,K
+
-ATPase
pH 6.5
pH 7.5
IC
50
CI
IC
50
CI
µM
TAK-438
0.019
(0.017-0.023)
0.028
(0.023-0.033)
SCH28080
0.14
(0.12-0.17)
2.5
(1.6-3.8)
Lansoprazole
6.8
(4.6-10)
66
(47-86)