Conditions: Estrogen Therapy
Interventions: Drug: Estrogen therapy; Device: Mirena levonorgestrel-releasing intrauterine system; Drug: Other progestogen therapy
Sponsors: Bayer
Not yet recruiting Conditions: Estrogen Therapy
Interventions: Drug: Estrogen therapy; Device: Mirena levonorgestrel-releasing intrauterine system; Drug: Other progestogen therapy
Sponsors: Bayer
Not yet recruiting