A project by the Dutch name of Mijn Dossier voor Mijn Medicatie has been launched by the Amsterdam University Medical Centre (UMC). Hospital patients manage and add to their own medication data in a personal environment on the online patient portal. Reported advantages are increased awareness of current medication at admission and discharge, improved patient knowledge of medicines, and better patient preparation for shared decision-making during doctors’ consultations. Patients do not receive full control over their medication records, and the hospital continues to verify accuracy.