179
Participants
Start Date
December 31, 2008
Primary Completion Date
May 31, 2010
Study Completion Date
May 31, 2010
EE20/Drospirenone (YAZ, BAY86-5300)
20µg ethinylestradiol, 3mg drospirenone, tablet, orally, opd
Placebo
Inert tablet
Beijing
Beijing
Shanghai
Nanjing
Changsha
Guangzhou
Chengdu
Lead Sponsor
Bayer
INDUSTRY