Figure 2From: Controlling on-demand gastric acidity in obese subjects: a randomized, controlled trial comparing a single dose of 20 mg rabeprazole and 20 mg omeprazole Twenty-four hour median pH individual values in 18 obese volunteer subjects after a single oral dose (20 mg) of rabeprazole, omeprazole or placebo during 24-hour gastric pH monitoring. Back to article page