101
Participants
Start Date
July 31, 2012
Primary Completion Date
July 31, 2018
Study Completion Date
July 31, 2018
histamine-2 receptor antagonist group
famotidine tab 40 mg qd for 6 months.
proton pump inhibitor group
pantoprazole tab 40 mg qd for 6 months.
Kaohsiung Veterans General Hospital, Kaohsiung City
Kaohsiung Veterans General Hospital.
OTHER