330
Participants
Start Date
May 31, 2010
Primary Completion Date
June 30, 2010
10 mg ilaprazole
Two 5-mg ilaprazole tablets (Livzon Pharm Group Inc., China) together with one placebo tablet of ilaprazole and one placebo tablet of esomeprazole in a package being taken orally each morning on an empty stomach for 8 weeks
15 mg ilaprazole
Three 5-mg ilaprazole tablets (Livzon Pharm Group Inc., China) together with one placebo tablet of esomeprazole in a package being taken orally each morning on an empty stomach for 8 weeks
40 mg esomeprazole
One 40-mg esomeprazole tablet (AstraZeneca, Nexium) together with three 5-mg placebo tablets of ilaprazole in a package being taken orally each morning on an empty stomach for 8 weeks
Lead Sponsor
Livzon Pharmaceutical Group Inc.
INDUSTRY