EUROPEAN HUNTINGTON ASSOCIATION

We are an umbrella organization for Huntington’s Disease (HD) associations from 32 countries.

  • Connect HD affected all over Europe
  • Raise awareness
  • Inform
  • Support research

EHA Board elected April 2025

OUR LATEST NEWS

HD: Much more than a movement disorder

During our recent webinar, Professor Zacharias Kohl (University of Regensburg, Germany) and Dr Marta Tomczyk (Medical University of Gdańsk, Poland) explained why researchers now see Huntington’s as a disease that can affect many different parts of the body—not just the brain. 
 
Learn more and watch the webinar recording.

A new step forward in pridopidine research for Huntington's disease

🧬Research into pridopidine continues with the launch of PRECISE-HD.

Many people in the HD community remember the EMA’s decision in 2025 not to approve pridopidine. Today, Prilenia and Ferrer have announced the launch of a new international Phase III clinical trial, to answer an important question raised by previous research.

We’ve explained everything in our latest article.

Novartis is driving forward the development of votoplam as a potential treatment for Huntington’s disease. During the webinar, Beth  Borowsky  and  Åsa Petersén, explained the development of Votoplam to date, its mechanism of action, the study design, as well as the inclusion criteria and assessments, and the practical implications that participation in the study will have for the patients included in it.

Novartis is driving forward the development of votoplam as a potential treatment for Huntington’s disease. During the webinar, Beth  Borowsky  and  Åsa Petersén, explained the development of Votoplam to date, its mechanism of action, the study design, as well as the inclusion criteria and assessments, and the practical implications that participation in the study will have for the patients included in it.

An Upside Down Approach to Clinical Trials

Skyhawk Therapeutics has developed a new medication that aims to slow the progression of Huntington’s Disease: SKY-0515.
 
Learn more about the study timeline, key findings and important insights for the next steps. 

What Does Volunteering for the HD Community Actually Look Like?

Real people with real stories.

From selling cookies to sitting on international boards, our volunteers show that there is no single way to make a difference. Meet the people behind the HD community — and find out how you can be part of it too.

Novartis announces the new clinical trial INVEST-HD

Super exciting news for the HD community: Novartis´s announcement of the new the global Phase 3 trial for Votoplam will be called INVEST-HD.

The trial will test how well Votoplam  works and the safety in a larger group of participants. This is the next step in the previously investigated Phase 2 PIVOT-HD trial.

UK regulators positive to evaluate Huntington treatment!

UniQure announced that the company has presented the data from the AMT-130 therapy to the regulators in the UK (MHRA).
 
“This is very exciting”, says EHA president Astri Arnesen.  “For the HD community this is a good day!”  

New research grant to improve mental health support for people affected by HD

Dr Sarah Gunn (a Lecturer in Clinical Psychology at the University of Leicester, UK, and a clinical psychologist) has been working with people affected by Huntington’s disease for around 13 years.

She has developed therapeutic interventions tailored for people affected by Huntington’s, which are showing positive outcomes for people who carry the gene expansion and for their caregivers.

The Impact of Economic Evaluations in HTAs: Why Access to Therapies May Vary Across Countries

In this third article, we turn to one of the most decisive and controversial components of HTAs: economic evidence, which primarily compares the benefits of a treatment with its associated costs. 

There are different models used across European countries to perform HTAs. These models establish a framework that shapes whether, when, and how much weight the types of evidence (clinical, economic, and others) are given. 

EHA at the Orphan Drug Conference in Amsterdam

President Astri Arnesen attended the Orphan Drug Conference in Amsterdam to discuss how the new regulations on EU Joint Clinical Assessments (JCAs) can be a tool to ensure faster and equitable access to new therapies for Rare Diseases (RD). 

Check out our Online Resources

Get Active!

Together with physiotherapists, we have developed a resource to help you live an active life.

nutrition

Read our book on nutrition problems and solutions for to Huntington families, caregivers and medical staff.

Sleep

Do you have trouble sleeping? Get simple tips on how to improve sleep here.

Oral care

Keeping the mouth healthy is extremely important for people affected by Huntington's disease.

online training

An online free course about Huntington’s Disease (HD) and how to provide the best care.

Ask the doctor

Do you have any questions about Huntington's disease? Ask our doctor!

LEARN MORE ABOUT OUR INTERNATIONAL PROJECTS

Moving Forward

This project wants to hear and engage those traditionally less involved in Huntington Disease research.

HD Trial Finder

An European platform where all Huntington’s disease trials are presented in plain language.

HD-CAB

A global initiative to represent the voice of the global HD community.

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