IUD with progestogen
（重定向自Mirena）
![](/Images/godic/202501/27/Mirena_IntraUterine_System0949.jpg")
![Mirena IUD visible on pelvic radiograph.](/Images/godic/202501/27/Mirena_IUD_-_Roe_Becken_ap0949.jpg")
![Schematic depiction of vaginal ultrasonography of a Mirena.](/Images/godic/202501/27/Mirena_in_optimal_place_-_schematic0949.png")
![Vaginal ultrasonography showing a Mirena in optimal place in the uterus, as viewed from angle shown in schematic depiction.](/Images/godic/202501/27/Mirena_in_optimal_place_-_ultrasound0949.jpg")
Intrauterine device (IUD) with progestogen is a hormonal intrauterine device classified as a long-acting reversible contraceptive method. It is one of the most effective forms of birth control. In the United Kingdom (UK), the IUD with progestogen is referred to as an intrauterine system (IUS) or intrauterine contraceptive (IUC). This article will refer to these devices as the hormonal IUD to distinguish from IUD with copper. Mirena is one brand available in the United States and UK.