The European partnership for rare diseases, uniting more than 170 public and private organisations across 37 countries

Welcome to ERDERA

Learn more about ERDERA

Ensuring that people living with rare diseases are involved as co-designers, implementers, and evaluators of research

ERDERA's Public and Patient Involvement and Engagement (PPIE)

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Build the skills to shape the future of rare disease research!

visit the ERDERA learning portal

WS Funding

Bringing public and private funding together to close knowledge gaps and drive rare disease research forward

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WS Clinical Research Network

Linking Europe’s clinical research community to share data, speed up trials, and prepare the path to advanced therapies

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WS Data Hub

Turning connected, FAIR data and digital tools into actionable insights for rare disease research

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WS Expertise Services

Tailored expert support at every stage of the research journey

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WS Accelerator

Helping promising ideas become investor-ready projects

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WS Training

Building skills for the future of rare disease research, from the lab to leadership and innovation

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WS International Alignment

Connecting countries and partners worldwide to strengthen collaboration and support underrepresented regions

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Our pledge to the over 30 million people living with a rare disease in Europe

Learn more about ERDERA
World Orphan Drug Congress USA 2026

ERDERA Survey

Exploring consultancy needs for rare disease research

LATEST

News & Updates

ERDERA Policy Brief: European Biotech Act

The European Rare Diseases Research Alliance (ERDERA), together with the European Reference Networks (ERNs), provides the missing operational layer required to implement the European Biotech Act across the full innovation pathway —from discovery to patient access.

ERDERA Clinical Trial Call 2026 – Information Webinar

ERDERA Clinical Trial Call 2026: pre‑announcement and key dates

ERDERA will launch its Clinical Trial Call 2026 (ECTC) on 1 July 2026, supporting multinational, GCP‑compliant early‑phase interventional clinical trials in rare diseases.

ERDERA Clinical Trial Call 2026 – Pre-announcement

Pre-announcement describing scope, eligibility and indicative timeline for the ERDERA Clinical Trial Call 2026, expected to open on 1 July 2026.

Multimedia

Aligning Countries for Rare Disease Research | ERDERA meeting in Sofia

ERDERA interview with Bojana Mirosavljevic, rare disease patient advocate from Serbia and founder and president of Život/Life.

The Health Research Podcast – Ep 6: Rare Disease Research

Victoria Hedley explains the role of National Mirror Groups in the rare disease research ecosystem

ERDERA

Research Services

Bringing public and private funding together to close knowledge gaps and drive rare disease research forward
Linking Europe’s clinical research community to share data, speed up trials, and prepare the path to advanced therapies
Turning connected, FAIR data and digital tools into actionable insights for rare disease research
Tailored expert support at every stage of the research journey
Helping promising ideas become investor-ready projects
Building skills for the future of rare disease research, from the lab to leadership and innovation
Connecting countries and partners worldwide to strengthen collaboration and support underrepresented regions

our mission

Goals & Impacts

Unify knowledge, resources and expertise

ERDERA brings under one roof a broad range of high-value services, resources and cross-disciplinary expertise to support rare disease research projects across Europe, from planning and design to efficient execution.

Boost clinical research with and for patients

Enabling every consenting patient living with a rare disease to be findable and enrolled in a suitable clinical study that matches their needs and preferences is a core goal in ERDERA. Empowered patients can contribute to the generation of high-quality evidence to improve diagnosis, understanding of diseases and develop treatments.

Spur innovation and EU competitiveness

The partnership aims to make Europe a global leader in rare disease research by increasing investment to spur innovation, aligning regional, national and European research strategies, and fostering collaboration among all stakeholders at global scale.

Upcoming Events

02

01
Mar
Jul

The training responds to the growing need for patient advocates to understand data management, ethical considerations and the role of AI in rare disease research.

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03

04
Jun
Jun

The next ECRD will take place on 3–4 June 2026 in Prague under the title “Rare Diseases in a Changing & Competitive Europe: Shaping policies to address the unmet needs of people living with rare diseases”.

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09

22
Jun
Jun

More than 280 speakers from industry, regulators, patient organisations, investors and healthcare providers, and aims to showcase new science, technologies and policies that can accelerate orphan drug development and improve access to therapies for people living with rare conditions.

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16

17
Jun
Jun

The two-day event will focus on translating research and policy initiatives into tangible benefits for Rare Disease patients through better prevention, diagnosis, and treatment.

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06

Jul

ERDERA will launch its Clinical Trial Call 2026 (ECTC) on 1 July 2026, which will support multinational, GCP‑compliant early‑phase interventional clinical trials in the field of rare diseases. This call […]

online
26

28
Oct
Oct

The World Orphan Drug Congress is the largest orphan drug & rare disease meeting of its kind across the globe. From cell and gene therapy, genetic testing, and market access, to real world […]

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NEWSLETTER

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