Study in Women With Idiopathic Menorrhagia to Determine the Reduction in Menstrual Blood Loss (MBL) After Treatment With the Levonorgestrel-releasing Intrauterine System (IUS)

Acronyms in the Adverse Event Section: * IUCD Intrauterine Contraceptive Device * MedDRA Medical Dictionary for Regulatory Activities This study has previously been posted by Berlex, Inc. and Schering AG, Germany. Berlex, Inc. has been renamed to Bayer HealthCare Pharmaceuticals, Inc., Schering AG Germany has been renamed to Bayer HealthCare AG, Germany.