Type 1 diabetes trials in France

In France 43 Also abroad 539

43 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
BeAT1D: Benign Autoimmunity and Type 1 Diabetes
Where
Bobigny, Bondy, Colombes, Corbeil-Essonnes, Le Chesnay, Le Kremlin-Bicêtre, Paris, Pontoise
Age
1 year and over
People
1,160
Run by
Institut National de la Santé Et de la Recherche Médicale, France
See details and how to joinNCT05139784
No phaseTaking people
Exercise Training and Endothelial Function in Type 1 Diabetes
Where
Lille
Age
18 years to 50 years
People
34
Run by
University Hospital, Lille
See details and how to joinNCT03528226
No phaseTaking people
Satisfaction of Specific Modes Related to Physical Activity in People Living With Type 1 Diabetes and Using an Hybrid Closed-loop System
Where
Grenoble
Age
18 years and over
People
900
Run by
University Hospital, Grenoble
See details and how to joinNCT07567170
No phaseTaking people
The Effect of Improved Glycemic Control on the Composition and Function of High-Density Lipoproteins (HDL) in Patients With Type 1 Diabetes
Where
Dijon
Age
18 years and over
People
143
Run by
Centre Hospitalier Universitaire Dijon
See details and how to joinNCT07564752
No phaseNot yet taking people in France
Evaluation of the Safety and Effectiveness of the Novel Medtronic Experimental Automated Insulin Delivery System (NMX8) in Adults Living With Type 1 Diabetes
Where
Caen, Grenoble, Lyon, Nîmes, Paris
Age
18 years and over
People
230 worldwide
Run by
Medtronic MiniMed, Inc.
See details and how to joinNCT07401901
No phaseTaking people
Study of Glucose Tolerance Abnormalities Using Continuous Glucose Monitoring for the Identification of Early Loss of Pancreatic Islet Graft Function.
Where
Strasbourg
Age
18 years and over
People
36
Run by
University Hospital, Strasbourg, France
See details and how to joinNCT07470593
No phaseTaking people
Dysautonomia in Children With Type 1 Diabetes
Where
Saint-Etienne
Age
1 year to 17 years
People
100
Run by
Centre Hospitalier Universitaire de Saint Etienne
See details and how to joinNCT07455994
No phaseTaking people
Characterization of Autoreactive Regulatory and Conventional CD4 T Cells in Recent Onset Type 1 Diabetes and Control Individuals
Where
Paris
Age
6 years to 18 years
People
80
Run by
Assistance Publique - Hôpitaux de Paris
See details and how to joinNCT06427421
No phaseTaking people
Effects of Circadian Rhythm on Glycemic Regulation During Continuous Moderate Exercise and Intense Intermittent Disease in Adolescents Living With Type 1 Diabetes
Where
Loos
Age
10 years to 16 years
People
18
Run by
Lille University
See details and how to joinNCT06803446
No phaseTaking people
Cohort Study to Refine the Positioning of Closed-loop Therapy Versus Islet Transplantation in the Management of Patients With Unstable Type 1 Diabetes
Where
La Tronche, Lyon, Montpellier, Paris, Pierre-Bénite, Strasbourg, Toulouse
Age
18 years and over
People
35
Run by
University Hospital, Grenoble
See details and how to joinNCT07006272
No phaseTaking people
Study of the Impact of PROximity Support for Patients With Type 1 DIABetes Treated With an Insulin Pump or Closed Loop.
Where
Nice
Age
18 years and over
People
340
Run by
timkl
See details and how to joinNCT06050642
No phaseTaking people
EkiYou-Study-2 : A National Multicentric Trial of the EkiYou Application for Insulin Bolus Calculation
Where
Bobigny, Caen, Chartres, Corbeil-Essonnes, Dijon, Le Havre, Limoges, Marseille, Mérignac, Montpellier, Paris, Périgueux, Saint-Cyr-sur-Loire, Toulouse
Age
18 years and over
People
154
Run by
DiappyMed
See details and how to joinNCT06738849
No phaseTaking people
Impact of Dietary Knowledge Related to Functional Insulin Therapy in Type 1 Diabetes on the Risk of Eating Disorders
Where
Grenoble
Age
18 years and over
People
100
Run by
University Hospital, Grenoble
See details and how to joinNCT07021456
No phaseTaking people
Semi-closed Loop Automated Insulin Therapy in the Pediatric Population Aged 2-6 Years With Type 1 Diabetes: Impact on Quality of Life and Glycemic Control
Where
Nice
Age
2 years to 6 years
People
20
Run by
Fondation Lenval
See details and how to joinNCT06875167
Phase 2Not yet taking people in France
Image-Verapamil SR in Adults with Type 1 Diabetes (Image-VER-A-T1D)
Where
Paris, Paris Cedex 20
Age
18 years and over
People
20 worldwide
Run by
Radboud universitair medisch centrum Stichting
See details and how to joinNCT04615910 · EU 2024-518554-17-00
No phaseTaking people
Efficacy of Automated Insulin Therapy Early Initiated After Diagnosis on Blood Glucose Control in Children and Adolescents With Type 1 Diabetes
Where
Angers, Montpellier, Paris, Tours
Age
2 years to 18 years
People
112
Run by
University Hospital, Montpellier
See details and how to joinNCT06283797
No phaseTaking people
French National Cohort of People With Type 1 Diabetes
Where
Paris
Age
6 years to 100 years
People
15,000
Run by
Fondation Francophone pour la Recherche sur le Diabete
See details and how to joinNCT04657783
No phaseTaking people
Pilot Study Evaluating Safety of ExOlin® in Patients With Poorly Controlled Type 1 Diabetes
Where
Strasbourg
Age
18 years and over
People
8
Run by
Defymed
See details and how to joinNCT05221359