The rise of multiple sclerosis (MS) registries worldwide has transformed MS research, providing access to vast clinical data spanning years. This development also triggers critical conversations about how best to use real-world data to answer questions over the treatment of people with MS and the potential shift towards personalised medicine. In this episode, guests Professor Tomas Kalincik, Head of the Clinical Outcomes Research (CORe) Unit at the University of Melbourne and the MS Centre at the Royal Melbourne Hospital in Australia, and Maria Pia Sormani, Professor of Biostatistics at the University of Genoa in Italy, share their expert insights on harnessing real-world data with host Brett Drummond of MStranslate.