Actively Recruiting

Age: 1Year +
All Genders
Healthy Volunteers
NCT05139784

BeAT1D: Benign Autoimmunity and Type 1 Diabetes

Led by Institut National de la Santé Et de la Recherche Médicale, France · Updated on 2025-05-16

740

Participants Needed

17

Research Sites

266 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

National multi-center non-interventional case-control cohort study with collection of biological samples to characterize the autoimmune T and B lymphocytes involved in the development of type 1 diabetes.

CONDITIONS

Official Title

BeAT1D: Benign Autoimmunity and Type 1 Diabetes

Who Can Participate

Age: 1Year +
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Type 1 diabetes defined by high blood sugar and insulin started within 6 months of clinical onset, or presence of at least one anti-islet auto-antibody
  • Other forms of diabetes (e.g., type 2, ketosis-prone, familial, secondary, immunotherapy-induced) or other autoimmune endocrinopathies
  • No diabetes or impaired glucose tolerance and no tumor, infectious, immune, autoimmune, or metabolic conditions affecting study variables
  • Planned pancreatic lymphadenectomy during abdominal surgery for underlying condition
Not Eligible

You will not qualify if you...

  • Ongoing pregnancy
  • Known HIV or HCV infection
  • No social security coverage
  • Under judicial protection
  • No signed informed study consent

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 17 locations

1

APHP Hôpital Avicenne

Bobigny, Île-de-France Region, France, 93000

Not Yet Recruiting

2

APHP Hôpital J. Verdier

Bondy, Île-de-France Region, France, 93140

Not Yet Recruiting

3

APHP Hôpital L. Mourier

Colombes, Île-de-France Region, France, 92700

Not Yet Recruiting

4

Hôpital Sud Francilien

Corbeil-Essonnes, Île-de-France Region, France, 91100

Not Yet Recruiting

5

Hôpital Mignot - Service de Pédiatrie

Le Chesnay, Île-de-France Region, France, 78150

Not Yet Recruiting

6

Hôpital Mignot - Services de Diabétologie/Endocrinologie Adultes

Le Chesnay, Île-de-France Region, France, 78150

Not Yet Recruiting

7

APHP Hôpital Kremlin-Bicêtre

Le Kremlin-Bicêtre, Île-de-France Region, France, 94270

Not Yet Recruiting

8

APHP Hôpital Lariboisière

Paris, Île-de-France Region, France, 75010

Not Yet Recruiting

9

APHP Hôpital Saint Antoine

Paris, Île-de-France Region, France, 75012

Not Yet Recruiting

10

APHP Hôpital Pitié-Salpêtrière - Service de Chirurgie

Paris, Île-de-France Region, France, 75013

Not Yet Recruiting

11

Hôpital Pitié-Salpêtrière - Service de Diabétologie

Paris, Île-de-France Region, France, 75013

Not Yet Recruiting

12

APHP Hôpital Cochin - Service de Chirurgie

Paris, Île-de-France Region, France, 75014

Not Yet Recruiting

13

APHP Hôpital Cochin - Service de Diabétologie et Immunologie Clinique

Paris, Île-de-France Region, France, 75014

Actively Recruiting

14

APHP Hôpital Européen G. Pompidou

Paris, Île-de-France Region, France, 75015

Not Yet Recruiting

15

APHP Hôpital Bichat

Paris, Île-de-France Region, France, 75018

Not Yet Recruiting

16

APHP Hôpital R. Debré

Paris, Île-de-France Region, France, 75019

Not Yet Recruiting

17

Hôpital René Dubos

Pontoise, Île-de-France Region, France, 95300

Not Yet Recruiting

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Research Team

R

Roberto Mallone, MD PhD

CONTACT

A

Anna Jones

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

4

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