ECTRIMS Congress | Barcelona, Spain

ECTRIMS 2025

41st Congress of the European Committee for Treatment and Research in Multiple Sclerosis

30th Conference of Rehabilitation in Multiple Sclerosis (RIMS)

24-26 September 2025
CCIB Barcelona International Convention Center | Barcelona, Spain

Key Congress Events
• Pre-Day | 23 September
• Annual Congress | 24-26 September
• Patient Community Day | 26 September

The Largest MS Congress in the World

ECTRIMS 2025 is the premier meeting place for researchers, clinicians and healthcare providers to collaborate on the next life-changing research and treatment options for people with MS and related diseases. Attracting an estimated 9,000 delegates from all corners of the world, this year’s event will feature an international range of speakers including keynote lectures and oral and poster presenters, together with expertly selected scientific and educational sessions, networking opportunities, and much more. Registration for ECTRIMS 2025 is now open.

ECTRIMS 2025 and Pre-Day are in the process of CME accreditation, ensuring that these events meet the highest standards of continuing medical education. Further details will be provided at a later date.

Quick Links

Call for Regular Abstract Submissions

The submission portal for late breaking abstracts is now open. Submit your data by 10th April 2025, 23:59 CEST.

Register as an Early Bird

Sign up by 30 July 2025 and enjoy a discount for our upcoming annual congress. Become part of the world's largest MS research community.

ECTRIMS 2025 – Registration

View the Programme

From Scientific Sessions to Hot Topics, ECTRIMS will address the most relevant issues facing MS & neurological experts today.

ECTRIMS 2025 – Programme

Additional Events at ECTRIMS 2025

Pre-Day | 23 September

The new ECTRIMS Pre-Day is dedicated to three key domains: Paediatrics in MS; Neuromyelitis Optica Spectrum Disorder (NMOSD) and Myelin Oligodendrocyte Glycoprotein Antibody Disorder (MOGAD); and Autoimmune Encephalitis and Immunotherapy Complications.

Registration for this full-day programme is in addition to the Annual Congress ticket. Discounts are offered to those who purchase their Congress and Pre-Day ticket simultaneously.

Learn More

Patient Community Day | 26 September

ECTRIMS Patient Community Day is a day for people living with multiple sclerosis and related diseases to learn from top neurological experts about progress and updates being made in the treatment of their conditions.

This roundtable panel event will have plenty of opportunities for participants to ask questions about the latest research affecting their condition. It will be available ONLINE and onsite, with FREE registration, and in multiple languages.

Watch this space for registration and further information.

Important Deadlines

Submission of abstracts*: by 10 April 2025 (23:59 CEST)
Submission of late breaking abstracts: by 29 May 2025 (23:59 CEST)
Early bird registration: by 30 July 2025 (23:59 CEST)

*The full text of regular abstracts will be published 14 days prior to the congress (10 September 2025, at 08:00 CEST).
Media representatives are requested to consult our embargo policy.

Register for ECTRIMS 2025

ECTRIMS 2024 Poster Award Winner - Ruth Dobson

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