2,000
Participants
Start Date
August 1, 2017
Primary Completion Date
August 1, 2025
Study Completion Date
August 1, 2025
Multi-Carotenoids
All participants in the second stage will receive multi-carotenoids 30 mg qd for 8 weeks.
RECRUITING
Department of Urology, National Taiwan University Hospital, Taipei
Taipei Medical University Hospital
OTHER
Taipei Veterans General Hospital, Taiwan
OTHER_GOV
Cardinal Tien Hospital
OTHER
Taipei Medical University Shuang Ho Hospital
OTHER
Far Eastern Memorial Hospital
OTHER
Taichung Tzu Chi Hospital
OTHER
Shin Kong Wu Ho-Su Memorial Hospital
OTHER
Chang Gung Memorial Hospital
OTHER
National Taiwan University Hospital
OTHER