Statistical Methods: Analyses will consist of summaries of the values and total change from baseline in each value (visit value versus baseline value) using descriptive statistics (sample size, mean, median, standard deviation, 95% confidence interval, minimum, and maximum). The change from baseline in each endpoint will compared using a two-sample t-test, or the Wilcoxon rank sum test if distributional assumptions are violated. The primary time point of interest for assessing hormone effects is the week 12 visit.