The video 'Biosimilar medicines, an opportunity for the health system' reflects in a very understandable way the recent evolution of these medicines, such as their research and development processes, production procedures, the similarity they offer with the original biological medicines, the regulatory demands, and the high levels of confidence that they offer to professionals and patients. Produced by the European Biosimilar Group, and in English with Spanish subtitles, it emphasizes the contribution they offer to European health systems and the possibilities they generate in improving access to advanced therapies for a greater number of patients.