 Note: A minimum of 14 consecutive days of complete hot flush diary data are required during the baseline assessment at Screening, and these consecutive days must occur within the last 14 days prior to the Randomization visit not counting the Randomization visit day itself. The most recent 7 consecutive days of data prior to randomization Day -7 to Day -1 will be used to determine the baseline number of mild, moderate and severe hot flushes for each subject. 