514
Participants
Start Date
June 30, 2005
Primary Completion Date
November 30, 2014
Study Completion Date
December 31, 2016
Celecoxib(drug)
Celecoxib 100 mg bd
Naproxen(drug)
Naproxen 500 mg bd
Endoscopy Center, Prince of Wales Hospital, Shatin
Chinese University of Hong Kong
OTHER