News & Updates

A legislative own initiative file in the Parliament’s new public health committee sets out what an EU “rare disease action framework” could look like — and why it could change how Europe measures progress for patients.
Drawing on Europe-wide patient and carer surveys, ERDERA highlights how gender can shape diagnostic delays, care burden and the evidence base for rare-disease research.
European Parliament research service assessment, published in February 2026, identifies 31 measures that could form an EU rare disease action plan, highlighting European Reference Networks and cross-border collaboration including ERDERA as drivers of EU added value.
28 February, across Europe and beyond: one year into delivery, ERDERA is advancing towards shorten diagnostic journeys and improved therapies for people living with a rare disease.
In its first year, ERDERA has brought together 10 000 harmonised genomic and phenotypic datasets from unsolved rare disease cases across Europe, creating a secure, standardised and scalable resource.
The European Medicines Agency has begun a formal review of Tavneos (avacopan) after emerging information raised questions about the integrity of key clinical trial data supporting its EU authorisation, with potential implications for adults living with rare autoimmune vasculitis.
On 24 February, in Brussels and online, EURORDIS will bring the rare disease community together for its fifteenth Black Pearl Awards ceremony, held in the lead‑up to Rare Disease Day.
Greater efforts are needed to invest in infrastructure, foster inclusive study designs and align research agendas.
02
- 01
Jul
Mar
Monday,
8:00 am - 5:00 pm
hybrid

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.

29
- 30
Apr
Apr
Wednesday,
All day
onsite
80-214 Gdańsk, M. Smoluchowskiego 17 Centrum Medycyny Inwazyjnej (CMI),

This meeting will focus on practical approaches to phenotyping and diagnosis in undiagnosed conditions, including how to define next steps when a diagnosis remains uncertain, and how to strengthen pathways and collaboration around undiagnosed care.

12
- 13
May
May
Tuesday,
All day
onsite

Join the leading international drug repurposing conference to explore the future of patient-centric medicines repurposing!

03
- 04
Jun
Jun
Wednesday,
All day
hybrid

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”.

09
- 22
Jun
Jun
Tuesday,
All day
onsite

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.

26
- 28
Oct
Oct
Monday,
All day
onsite

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 […]

10
- 12
Mar
Mar
Wednesday,
All day
hybrid

Building on the legacy of the RE(ACT) Congress series (now reaching its ninth edition), RE(ACT) continues to serve as a meeting point for scientific innovation and real-world impact. The Congress brings together international leaders, renowned experts, […]

When it comes to rare diseases, more than 70% have a genetic origin. To truly understand these conditions—and find ways to treat them—we need to start at the root: our DNA.
Significant health inequities pose challenges for those living with a rare disease
This study investigates possible measures that could be taken at EU level to address these challenges. It finds significant European added value in harmonising coordination and access across the 27 Member States, mainly in terms of improved diagnostic tools and availability of medical treatment, better health outcomes, particularly lower infant mortality, and improved well-being of family members and caregivers.
Published on 14 December, this WHO technical document maps global trends in registered clinical studies using human genomic technologies from 1990 to 2024, including patterns of inclusion and equity.
Long-read genome sequencing (lrGS) has the potential to consolidate current standard-of-care (SoC) diagnostics into a single assay, but its accuracy and clinical utility in routine practice have not been established at large scale.
Long-read genome sequencing (lrGS) has the potential to consolidate current standard-of-care (SoC) diagnostics into a single assay, but its accuracy and clinical utility in routine practice have not been established at large scale.
Open for consultation from 12 December to 12 April, this draft ICH guideline sets out how to design and submit robust patient preference studies to inform regulatory decision‑making across a medicine’s lifecycle.
Outside traditional drug development pathways, clinicians and scientists face the challenge of systematically evaluating whether individual patients with severe ultrarare diseases might be eligible for and potentially benefit from individualized mutation-specific RNA therapies.
Using Morocco as a case study, this paper shows how underrepresented countries contribute unique genetic insights to rare disease research and why their integration into initiatives like ERDREA is essential for both scientific progress and equity.
With over 300 million people affected by rare diseases, timely access to effective therapies is critical. Despite strong alignment in regulatory expectations, patients in many regions face years of delays highlighting the need for improved international coordination.
PROTRIDER is a method for detecting aberrant protein expression from mass spectrometry data that outperforms existing approaches and identifies enrichments of pathogenic variants, supporting its application in rare disease diagnostics and cancer proteomics.

The Health Research Podcast – Ep 6: Rare Disease Research

This episode features Dr Avril Kennan Chief Executive of Health Research Charities Ireland, Dr Gráinne Gorman Chief Executive of the Health Research Board, and Gavin Lawler, HRB Programme Manager and co-ordinator of the Irish National Mirror Group on Rare Diseases.

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

Victoria has spent the past 15 years contributing to the development of rare disease (RD) policies and policy‑related outputs, and is a founder and co‑lead of the Newcastle Centre for Rare Disease. Her current work includes leading activities within the European RD Research Alliance (ERDERA) to establish and mobilise National Mirror Groups for rare diseases; serving as co‑lead for the Coordinating Hub of the Rare Disease Research UK platform; and providing Newcastle University leadership for the Work Package on Impact, Regulation, and International Engagement within the LifeArc Centre for Acceleration of Rare Disease Trials.

In this video, Victoria Hedley explains the role of National Mirror Groups in the rare disease research ecosystem.

Shaping the future of rare disease research: insights from ERDERA

Launched in September 2024, ERDERA is already building strong momentum across the rare disease research landscape.

In this video, members of the ERDERA partnership reflect on what has been achieved so far, what the initiative represents for the wider rare disease research ecosystem, and the impact it is expected to have in the years ahead.

Hear insights from James Levine, Daria Julkowska, Bojana Mirosavljevic, and Milan Macek as they share their perspectives on collaboration, progress, and the future of rare disease research in Europe and beyond.

Watch the video!

How Clinical Research Networks are transforming rare disease research | CRNs conference highlights

The 2nd International Conference on Clinical Research Networks (CRNs) showcased the vital role of CRNs as structured collaborations that unite expert clinical sites, laboratories, patient organisations and other key stakeholders. In this video, hear directly from conference participants as they share insights on how Clinical Research Networks are accelerating prevention, diagnosis, observational studies and clinical trials for rare and groups of rare diseases. Discover how CRNs are helping to shape the future of rare disease research, innovation and patient care worldwide. The conference was organised by ERDERA, Rare Diseases International (RDI) and the International Rare Diseases Research Consortium (IRDiRC). Next edition: December 2027.

ERDERA’s Networking Support Scheme – Ethics Self Assessment Tutorial

Are you preparing a proposal for the Networking Support Scheme?

This tutorial walks you through how to accurately complete the Ethics Self-Assessment Table, adapted from the Horizon Europe template.

Completing Section 9 for any other ethical issues relevant to your proposal. Whether you’re new to the application process or just need a refresher, this step-by-step guide will help ensure you meet the ethical requirements of your submission. Don’t forget to like, share, and subscribe for more guidance on EU funding calls and application processes.

Together4RD x ERDERA: Launch of the Toolkit for Public-Private Partnerships in Rare Disease Research

The #Together4RD Toolkit is a new strategic resource to support effective, transparent, and impactful ERN-industry collaborations in #RareDisease research. Developed with input from both #ERN and industry, the Toolkit offers practical guidance, case studies, and tools to tackle legal, structural, and practical barriers to public-private partnerships.

Rare Disease Community | Tomasz Grybek

🗣 Throughout the week leading to Rare Disease Day 2025, we will be sharing insights from diverse voices highlighting key pathways to improving the lives of those affected. ️

Tomasz Grybek, carer, patient advocate, and Member Board of Directors of EURORDIS – a remarkable alliance of over 1,000 rare disease patient organisations from 74 countries – reminds us of the incredible strength and unity within the rare disease community.

Rare Disease Community | Dorica Dan

🗣 Throughout the week leading to Rare Disease Day 2025, we will be sharing insights from diverse voices highlighting key pathways to improving the lives of those affected. ️

In this video, Dorica Dan, rare disease carer and EURORDIS-Rare Diseases Europe Vice-Director, highlights the profound importance of early diagnosis for people living with a rare disease and their families – even when no treatment is available.

Rare Disease Community | Alexandre Méjat

🗣 Throughout the week leading to Rare Disease Day 2025, we will be sharing insights from diverse voices highlighting key pathways to improving the lives of those affected. ️

In this video, Alexandre Méjat, a rare disease patient, PhD scientist in the field of rare diseases, and EURORDIS Director, shares his invaluable insight on the vital role of data collection in achieving quicker diagnoses.