Report on the rare disease consortium Japan inaugural symposium - July 18, 2023, shonan health innovation park, Japan.

The Rare Disease Consortium Japan (RDCJ) is a newly formalized cross-sector initiative launched to address the urgent and growing needs of individuals living with rare diseases in Japan, aiming to support a wide range of rare conditions, including-but not limited to-neuromuscular diseases. RDCJ hosted its inaugural symposium on July 18, 2023, at the Shonan Health Innovation Park. This symposium aimed to address the unique challenges of rare diseases through a collaborative approach involving industry, government, academia, patients, and the community. The event brought together these stakeholders to discuss the current state and future directions of rare disease research and treatment in Japan. The event featured a range of speakers and panel discussions on the state of drug development, patient journeys, and the future of patient-centered healthcare services. Highlights included a keynote on antisense oligonucleotide therapeutics and sessions on patient-centered healthcare, human-centered design in healthcare, and innovative approaches to rare disease treatment. This report provides a detailed overview of the symposium, the key takeaways from each session, and the future directions for RDCJ.