Bleeding Pattern and User Satisfaction During Second Consecutive MIRENA® in Contraception and Treatment of Menorrhagia

Removal of first MIRENA and insertion of the second MIRENA at entry visit. Removal of MIRENA (in vitro release rate 20 microgram/24h) at year 5 visit.

Cytotec, single, sublingual dose of 400 microgram, 3 hours prior to the MIRENA removal and insertion procedure at entry visit

Placebo, single, sublingual dose, 3 hours prior to the MIRENA removal and insertion procedure at entry visit.