Efficacy and Safety Study of the Misoprostol Vaginal Priming Insert (MVPI) Prior to Hysteroscopy

One vaginal insert containing 100, 200, 400, 800, 1200, 1600 mcg misoprostol administered intravaginally one time and remain in place for 18 - 24 hours prior to the hysteroscopy procedure. An adaptive design will be used to determine whether to escalate or reduce the dose, starting with MVPI 400 mcg.

placebo