Joint Transnational Call 2022 “Development of new analytic tools and pathways to accelerate diagnosis and facilitate diagnostic monitoring of rare diseases” Joint Transnational Call 2021 “Social sciences and Humanities Research to improve health care implementation and everyday life of people living with a rare disease” Joint Transnational Call 2020 “Pre-clinical Research to Develop Effective Therapies for Rare Diseases” Joint Transnational Call 2019 “Research projects to accelerate diagnosis and/or explore disease progression and mechanisms of rare diseases" Rare Diseases Research (RDR) Challenges Call Internal call for innovation project in clinical trials methodology Internal Call for Proposals 2019 – Clinical Trials Methodology Demonstration Projects ERN RD Training and Support Program - Fellowships Networking Support Scheme - Networking Events