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Real-world Effectiveness and Safety of Omnipod 5 in Adults With Type 1 Diabetes: a 12-month Observational Study.

8. juli 2026 oppdatert av: Giuseppe Lepore, Papa Giovanni XXIII Hospital
This retrospective observational cohort study aims to evaluate the real-world effectiveness and safety of the Omnipod® 5 Automated Insulin Delivery System in adults with type 1 diabetes receiving routine clinical care at a tertiary diabetes center. Continuous glucose monitoring metrics and glycated hemoglobin values obtained before initiation of Omnipod 5 and approximately after six, twelve and eighteen months of use will be compared to assess changes in glycemic control.

Studieoversikt

Status

Fullført

Forhold

Detaljert beskrivelse

Automated insulin delivery systems have demonstrated significant improvements in glycemic outcomes in randomized clinical trials. However, evidence from routine clinical practice remains essential to evaluate effectiveness across broader patient populations and routine care settings.

This retrospective observational cohort study will include consecutive adults with type 1 diabetes who initiated treatment with the Omnipod® 5 Automated Insulin Delivery System during routine clinical practice at ASST Papa Giovanni XXIII Hospital, Bergamo, Italy.

Clinical and continuous glucose monitoring (CGM) data routinely collected during clinical follow-up will be extracted from medical records. Glycemic outcomes obtained before initiation of Omnipod 5 will be compared with those recorded after approximately six, twelve and eighteen months of system use.

The primary objective is to evaluate changes in Time in Range (70-180 mg/dL). Secondary objectives include assessment of HbA1c, Time Above Range, Time Below Range, glycemic variability, the proportion of participants achieving recommended international CGM targets; the prevalence of acute diabetes complications (severe hypoglycemia, diabetic ketoacidosis); and rates and causes of system dropout.

Studietype

Observasjonsmessig

Registrering (Faktiske)

300

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Italia
    • Italy
      • Bergamo, Italy, Italia, 20126
        • ASST Papa Giovanni XXIII Bergamo

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

  • Voksen
  • Eldre voksen

Tar imot friske frivillige

Nei

Prøvetakingsmetode

Ikke-sannsynlighetsprøve

Studiepopulasjon

Adult individuals with type 1 diabetes treated at the Diabetes Unit of ASST Papa Giovanni XXIII Hospital who initiated Omnipod® 5 as part of routine clinical care.

Beskrivelse

Inclusion Criteria:

  • Adults aged ≥18 years
  • Diagnosis of type 1 diabetes
  • Initiation of Omnipod® 5 during routine clinical care
  • Availability of baseline CGM data
  • Availability of at least six-month follow-up CGM data

Exclusion Criteria

  • Missing baseline CGM data
  • Missing follow-up CGM data
  • Discontinuation of Omnipod® 5 before outcome assessment
  • Other conditions judged by investigators to preclude reliable evaluation

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in Time in Range (70-180 mg/dL)
Tidsramme: Baseline, approximately 6 months. approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in Time in Range (70-180 mg/dL), defined as the percentage of time spent with glucose values within the target glucose range (70-180 mg/dL), as measured by continuous glucose monitoring (CGM), at approximately 6, 12, and 18 months after initiation of therapy with the Omnipod 5 system.
Baseline, approximately 6 months. approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Change in HbA1c (mmol/mol or %)
Tidsramme: Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change in glycated hemoglobin (HbA1c) from baseline to approximately 6, 12, and 18 months after starting therapy with the Omnipod 5 system.
Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change in Time Below Range Level 1 (54-69 mg/dL)
Tidsramme: Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in Time Below Range Level 1 (54-69 mg/dL), defined as the percentage of time spent in the glucose range 54-69 mg/dL, as measured by continuous glucose monitoring (CGM), at approximately 6, 12, and 18 months after initiation of therapy with the Omnipod 5 system.
Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change in Time Below Range Level 2 (<54 mg/dL)
Tidsramme: Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in Time Below Range Level 2 (<54 mg/dL), defined as the percentage of time spent with glucose values <54 mg/dL, as measured by continuous glucose monitoring (CGM), at approximately 6, 12, and 18 months after initiation of therapy with the Omnipod 5 system.
Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change in Time Above Range Level 1 (>180 mg/dL)
Tidsramme: Baseline, approximately 6 months, approximately 12 months, and approximately 18 months Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in Time Above Range Level 1 (181-250 mg/dL), defined as the percentage of time spent in the glucose range181-250 mg/dL, as measured by continuous glucose monitoring (CGM), at approximately 6, 12, and 18 months after initiation of the therapy with the Omnipod 5 system.
Baseline, approximately 6 months, approximately 12 months, and approximately 18 months Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change in Time Above Range Level 2 (>250 mg/dL)
Tidsramme: Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in Time Above Range Level 2 (<250 mg/dL), defined as the percentage of time spent with glucose values >250 mg/dL, as measured by continuous glucose monitoring (CGM), at approximately 6, 12, and 18 months after initiation of therapy with the Omnipod 5 system.
Baseline, approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in the number of participants experiencing at least one episode of severe hypoglycemia
Tidsramme: Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting of therapy with the Omnipod 5 system.
Change from baseline in the number of participants experiencing at least one episode of severe hypoglycemia during each follow-up period. Severe hypoglycemia is defined according to the American Diabetes Association as an event requiring the assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions.
Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting of therapy with the Omnipod 5 system.
Change from baseline in the total number of severe hypoglycemia episodes
Tidsramme: Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in the total number of severe hypoglycemic episodes occurring during each follow-up period. Severe hypoglycemia is defined according to the American Diabetes Association as an event requiring the assistance of another person to actively administer carbohydrate, glucagon, or other resuscitative actions.
Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting therapy with the Omnipod 5 system.
Change from baseline in the number of participants experiencing at least one episode of diabetic ketoacidosis
Tidsramme: Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting of therapy with the Omnipod 5 system.
Change from baseline in the number of participants experiencing at least one episode of diabetic ketoacidosis during each follow-up period. Diabetic ketoacidosis will be identified according to the diagnosis documented in the medical record and standard clinical diagnostic criteria.
Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting of therapy with the Omnipod 5 system.
Change from baseline in the total number of diabetic ketoacidosis episodes
Tidsramme: Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting of therapy with the Omnipod 5 system.
Change from baseline in the total number of diabetic ketoacidosis episodes occurring during each follow-up period. Diabetic ketoacidosis will be identified according to the diagnosis documented in the medical record and standard clinical diagnostic criteria.
Baseline (12 months before initiation of the Omnipod 5 system), approximately 6 months, approximately 12 months, and approximately 18 months after starting of therapy with the Omnipod 5 system.

Samarbeidspartnere og etterforskere

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Sponsor

Papa Giovanni XXIII Hospital

Etterforskere

  • Studieleder: Nicolò Borella, MD, Endocrine Disease and Diabetes Unit, ASST Papa Giovanni XXIII Bergamo, Italy

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Generelle publikasjoner

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

7. januar 2026

Primær fullføring (Faktiske)

30. juni 2026

Studiet fullført (Faktiske)

30. juni 2026

Datoer for studieregistrering

Først innsendt

1. juli 2026

Først innsendt som oppfylte QC-kriteriene

8. juli 2026

Først lagt ut (Faktiske)

10. juli 2026

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

10. juli 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

8. juli 2026

Sist bekreftet

1. juli 2026

Mer informasjon

Begreper knyttet til denne studien

Nøkkelord

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Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

NEI

IPD-planbeskrivelse

No individual participant data will be shared because this is a retrospective observational study based on routinely collected clinical data. The dataset may contain potentially identifiable health information, and the informed consent/ethics approval does not specifically include permission for public sharing of individual-level data.

Legemiddel- og utstyrsinformasjon, studiedokumenter

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Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

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