160
Participants
Start Date
May 31, 2007
Primary Completion Date
August 31, 2011
Study Completion Date
August 31, 2011
Nifedipine,
Nifedipine 30-60mg/day
Telmisartan
Telmisartan 80-160mg/day
2ndChongqingMU, Chongqing
The Second Affiliated Hospital of Chongqing Medical University
OTHER