Multiple sclerosis trials in France

In France 71 Also abroad 506

19 of 71 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 11 November 2026. Ask the study team whether a trial fits you.

No phaseTaking people
Influence of Therapeutic Failure on the Psychosocial Experience in Multiple Sclerosis
Where
Caen, Lille, Rouen
Age
18 years and over
People
150
Run by
University Hospital, Caen
See details and how to joinNCT07372599
No phaseTaking people
Switch to Ofatumumab and Level of Immunoglobulins
Where
Lille
Age
18 years to 65 years
People
115
Run by
University Hospital, Lille
See details and how to joinNCT07625800
No phaseNot yet taking people in France
Internuclear Ophthalmoplegia and Multiple Sclerosis: a Multicenter Retrospective Study
Where
Strasbourg
Age
18 years and over
People
200
Run by
University Hospital, Strasbourg, France
See details and how to joinNCT07560995
No phaseTaking people
How to Develop the Highest Possible Leading-edge Interdisciplinary Care Model for People With MS, That Will be Relevant to All Stakeholders and Declinable to Different Local Contexts With the Ultimate Goal of Ensuring the Highest Level of Quality of Care in MS.
Where
Paris
Age
18 years and over
People
57
Run by
Assistance Publique - Hôpitaux de Paris
See details and how to joinNCT07289724
No phaseTaking people
Comparison of the Performance of the 2024 and 2017 McDonald Criteria for the Diagnosis of Multiple Sclerosis in Real Life
Where
Ars-Laquenexy, Nancy
People
100
Run by
Central Hospital, Nancy, France
See details and how to joinNCT07492667
No phaseTaking people
Investigating Specific Gait Patterns in Individuals Living With Multiple Sclerosis
Where
Lille
Age
18 years to 65 years
People
30
Run by
SYSNAV
See details and how to joinNCT07388992
No phaseTaking people
Common and Specific Information From Neuroimaging and Smartphone
Where
Nantes
Age
18 years and over
People
100
Run by
Nantes University Hospital
See details and how to joinNCT05482906
No phaseTaking people
French Registry for Monitoring Pregnancies for Multiple Sclerosis
Where
Amiens, Annecy, Avignon, Besançon, Bordeaux, Brive-la-Gaillarde, Bron, Caen, Chambéry, Clermont-Ferrand, Créteil, Dijon, Épinal, Garches, Gonesse, Grenoble, Le Chesnay, Lille, Limoges, Lyon, Marseille, Montpellier, Mornant, Nancy, Nice, Nîmes, Paris, Poissy, Poitiers, Pontoise, Rennes, Rouen, Saint-Denis, Saint-Herblain, Saint-Lô, Saint-Priest-en-Jarez, Strasbourg, Suresnes, Toulouse, Tours, Villeurbanne
People
1,500 worldwide
Run by
Hospices Civils de Lyon
See details and how to joinNCT03900221
No phaseTaking people
Evaluation of New MRI Sequences Including 3D-FGAPSIR for the Optimization of Inflammatory Spinal Cord Lesions Research
Where
Paris
Age
18 years and over
People
200
Run by
Fondation Ophtalmologique Adolphe de Rothschild
See details and how to joinNCT04906928
No phaseTaking people
Detection of Spinal Cord Lesions Using the MP2RAGE Sequence in Inflammatory Diseases of the Neuraxis
Where
Paris
Age
18 years and over
People
196
Run by
Fondation Ophtalmologique Adolphe de Rothschild
See details and how to joinNCT06589999
No phaseTaking people
Escalation vs. Induction Therapy Strategy in Patients With Early-Onset MS After Age 50
Where
Strasbourg
Age
50 years and over
People
830
Run by
University Hospital, Strasbourg, France
See details and how to joinNCT07313462
No phaseTaking people
Role of Urinary Sphingosine 1-Phosphate as a Biomarker for Detrusor Hyperactivity in Multiple Sclerosis
Where
Toulouse
Age
18 years to 75 years
People
400
Run by
University Hospital, Toulouse
See details and how to joinNCT06161376
No phaseTaking people
Multimodal Imaging Signatures of the Biological Mechanisms Underlying Neurodegeneration in Multiple Sclerosis
Where
Paris
Age
18 years and over
People
80
Run by
Assistance Publique - Hôpitaux de Paris
See details and how to joinNCT05633875
No phaseTaking people
Integrating Metabolism, Connectivity, and Mesoscale Imaging at Ultra-high Field to Decipher Mechanisms of Resilience and Neurodegeneration in Neurological Diseases and Healthy Aging
Where
Marseille
Age
18 years to 90 years
People
700
Run by
Assistance Publique Hopitaux De Marseille
See details and how to joinNCT07202494
No phaseTaking people
Analysis of Balance Disorders After Botulinum Toxin Treatment in the Rectus Femoris in Patients With a Stiff Knee Gait
Where
Héricourt
Age
18 years and over
People
15
Run by
Hopital Nord Franche-Comte
See details and how to joinNCT07108920
No phaseNot yet taking people in France
Screening for Cognitive Disorders in Multiple Sclerosis
Where
Gonesse
Age
18 years and over
People
60
Run by
Centre Hospitalier de Gonesse
See details and how to joinNCT07030036
No phaseNot yet taking people in France
Feasibility Study of a Relapse Investigation Questionnaire Administered by an MS Care Coordinator Nurse in Patients With Multiple Sclerosis
Where
Gonesse
Age
18 years and over
People
10
Run by
Centre Hospitalier de Gonesse
See details and how to joinNCT06994026
No phaseTaking people
Lorraine Registry of Multiple Sclerosis
Where
Nancy
People
6,000
Run by
Central Hospital, Nancy, France
See details and how to joinNCT02883335
No phaseTaking people
RIS International Cohort
Where
Nice
People
1,000
Run by
Centre Hospitalier Universitaire de Nice
See details and how to joinNCT05388331