496
Participants
Start Date
September 30, 2005
Primary Completion Date
February 28, 2006
Study Completion Date
May 31, 2006
10 mg ilaprazole
Two 5-mg ilaprazole tablets(Livzon Pharm Group Inc., China) together with one placebo capsule in a package being taken orally each morning on an empty stomach for 4 weeks
20 mg omeprazole
One 20-mg omeprazole capsule (AstraZeneca, Losec) together with two placebo tablets in a package being taken orally each morning on an empty stomach for 4 weeks
Peking University Third Hospital, Beijing
Lead Sponsor
Livzon Pharmaceutical Group Inc.
INDUSTRY