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Study identifier: NCT05153070 Synced from ClinicalTrials.gov · July 29, 2026
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Ciclosporin Followed by Low-dose IL-2 in Patients With Recently Diagnosed Type 1 Diabetes

Condition: Type 1 Diabetes  ·  Sponsor: Assistance Publique - Hôpitaux de Paris

PhasePhase 2
Planned participants24
Who can joinAll sexes, 16 Years to 45 Years
Healthy volunteersNo

About this study

Type 1 diabetes (T1D) is caused by the destruction of insulin-producing cells by effector T cells (Teffs), due to a deficiency of regulatory T cells (Tregs). Ciclosporin effectively blocks the Teffs and controls diabetes, but cannot be considered as a long-term treatment. Low-dose interleukin-2 (ld IL-2) activates and expands Tregs in humans. Hence, Ld IL-2 in patients in whom the autoimmune process was blocked early by a short treatment (2 months) of cyclosporine should restore immune homeostasis and maintain some insulin production over the long term.

This description comes directly from the study's public registry record.

Talk to the study team

David Klatzmann, MD, Ph.D  ·  01 42 17 74 61  ·  david.klatzmann@sorbonne-universite.fr

Roberta Lorenzon, MD  ·  01 42 17 65 16  ·  roberta.lorenzon@sorbonne-universite.fr

Always discuss trial participation with your own doctor first.

Locations (1)

Lorenzon RobertaParis, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT05153070