Change in vaginal infections and selected vaginal microbiota by assessment visit and the comparison of vaginal culture and ring culture.

Visit timing: Cycle 6 (targeted at Day 144 [beginning of Cycle 6], range 2 to 251); Cycle 13 (targeted at Day 358 [12 cycles plus 21 days of use during cycle 13], range 252 to 358). # One subject without Nugent Score data at screening. * McNemar’s tests: p<0.05. ** Performed at study exit (Cycle 13 [n = 58] or early discontinuation visit [n = 14]). Change in vaginal infections and selected vaginal microbiota by assessment visit and the comparison of vaginal culture and ring culture.