New study tracks 300 people at risk for type 1 diabetes over 10 years

NCT ID NCT07503366

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

The SIRENA study will follow 300 children and adults who have tested positive for islet autoantibodies, which are early markers of type 1 diabetes. Over up to 10 years, researchers will track how their blood sugar, immune system, and metabolism change. The goal is to better predict who will develop diabetes and to reduce dangerous complications at diagnosis.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to
If successful, this study could improve how doctors predict and detect type 1 diabetes early, potentially reducing severe complications at diagnosis.
What could go wrong
This is an observational study, not a treatment trial. It may not lead to immediate changes in care, and results depend on long-term follow-up over 10 years.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Ambulatorio di Diabetologia Pediatrica, UOC Pediatria/Neonatologia Ospedale San Paolo

    Bari, Italy

  • Azienda Ospedale-Università Padova

    Padova, Italy

  • Azienda Ospedaliero Integrata di Verona

    Verona, Italy

  • Centro Provinciale di Diabetologia Pediatrica - SOC di Pediatria - Ospedale "S. Giovanni di Dio"

    Crotone, Italy

  • Centro Regionale di Diabetologia Pediatrica, UOC Pediatria Specialistica, Dipartimento ad Attività Integrata Materno Infantile, AOU Federico II

    Naples, Italy

  • Centro di Diabetologia Pediatrica Grande Ospedale Metropolitano

    Reggio Calabria, Italy

  • Centro diabetologico aziendale - UOS Diabetologia pediatrica; ASL Viterbo

    Viterbo, Italy

  • Department of Pediatrics, Hospital of Bolzano (SABES-ASDAA),Teaching Hospital of Paracelsus Medical University

    Bolzano, Italy

  • IRCCS "Ospedale Infantile" Burlo Garofolo

    Trieste, Italy

  • IRCCS Policlinico San Matteo, SS Pediatria 2 - Malattie Endocrine / Ambulatorio di Diabetologia Pediatrica

    Pavia, Italy

  • Ospedale G.Di Cristina - ARNAS Civico di Cristina Benfratelli

    Palermo, Italy

  • Ospedale Maggiore della Carità di Novara

    Novara, Italy

  • Ospedale Pediatrico Bambino Gesù

    Roma, Italy

  • Ospedale S. Raffaele

    Milan, Italy

  • Ospedale S.M. del Ca' Foncello, Treviso, AULSS2 Marca Trevigiana

    Treviso, Italy

  • Ospedale di Santa Chiara Azienda USL

    Trento, Italy

  • S.C. Pediatria, P.O.C SS. Annunziata

    Taranto, Italy

  • SOC Diabetologia ed Endocrinologia, AOU Meyer IRCCS

    Florence, Italy

  • SOD Diabetologia Pediatrica - Azienda Ospedaliero Universitaria delle Marche

    Ancona, Italy

  • UOC Endocrinologia e Malattie del Metabolismo AOU di Parma

    Parma, Italy

  • UOC Pediatria, Azienza Ospedaliero-Universitaria "Renato Dulbecco"

    Catanzaro, Italy

  • UOC Pediatria, Casa Sollievo della Sofferenza

    San Giovanni Rotondo, Italy

  • UOS Diabetologia ed Endocrinologia pediatrica, AORN Sant'Anna e San Sebastiano

    Caserta, Italy

  • Università degli Studi dell'Aquila - UO Pediatria e PSP, Ospedale San Salvatore

    L’Aquila, Italy

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