Glycemic Control and Quality of Life Evolution for Patients With T1D Using the myLoop Powered by CamAPS FX System in Combination With FreeStyle Libre 3 / 3 Plus Sensors in France
Evolution in Glycemic Control and Quality of Life in Patients With Type 1 Diabetes Using the myLoop System With FreeStyle Libre 3 / 3 Plus Sensors in a Real-World Setting in France
The goal of this observational study is to learn how glucose control changes over one year in people with type 1 diabetes who use the myLoop with CamAPS FX and Freestyle Libre 3 or FreeStyle Libre 3 Plus during usual care in France. The main question it aims to answer is:
• How time in range (TIR) changes after one year of use. Time in range is the percentage of time glucose levels stay within the target range.
As secondary aims, the study aims to answer how other glucose measures (other than TIR, for example Time Above / Below Range) change at six months and one year.
Participants who are prescribed the myLoop with CamAPS FX during usual care for Type 1 Diabetes will:
- agree to have their routine clinical data on diabetes management and related complications before and after starting therapy with myLoop with CamAPS FX used for this study.
- answer online survey questions about their quality of life, use of the device and features and treatment satisfaction at six months and one year.
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Stimato)
Iscrizione
Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Metodo di campionamento
Popolazione di studio
The study population will be recruited in France from 20 public or private hospitals and clinics which are qualified as insulin pump initiating centers according to national health reimbursement criteria.
Descrizione
Inclusion Criteria:
- Patient has Type 1 Diabetes.
- Patient is 2 years or older if using FreeStyle Libre 3 Plus.
- Patient is 4 years or older if using FreeStyle Libre 3.
- Patient and their diabetes doctor have decided that the patient will use the myLoop with CamAPS FX and the FreeStyle Libre 3 or FreeStyle Libre 3 Plus as part of their diabetes treatment.
- The patient, or their parent/legal guardian if they are under 18, has a smartphone that works with CamAPS FX.
- The patient, or their parent/legal guardian if they are under 18, has a working email address and mobile phone number.
For adult patients:
- The patient has received the study information and has signed a consent form agreeing to take part in the study and to the use of their personal data for the study.
- Patient can read and understand French.
- Patient agrees to complete the online questionnaires and is able to use a smartphone.
For patients under 18 years of age:
- The patient's parent(s) or legal guardian(s) signed a consent form agreeing for the patient to take part in the study and for the patient's personal data to be used for the study. At least one parent or legal guardian must provide consent, as applicable. The patient will also be asked, appropriate for their age and understanding, to agree to take part in the study.
- Patient and/or their parent or legal guardian, as applicable, can read and understand French.
- Patient is old enough to complete the questionnaires, or their parent or legal guardian agrees to complete the online questionnaires; the person completing the questionnaires is able to use a smartphone.
Exclusion Criteria:
- Patient is currently using, or has used in the past 6 months, any hybrid closed-loop, fully closed-loop, or homemade ("do-it-yourself") closed-loop system.
- Patient is under a legal protection measure, such as guardianship or another form of court-ordered protection.
- Patient has a medical reason why the myLoop with CamAPAS FX and FreeStyle Libre 3/3 Plus system should not be used, including any reason listed in the most recent instructions for use of any of these medical devices.
- Patient has an unresolved skin condition where the sensor and/or pump tubing would be placed, such as psoriasis, dermatitis herpetiformis, a skin rash, or a staphylococcal (staph) infection.
- Patient is expected to not be able to continue follow-up at the study center for the next 12 months.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Modelli osservazionali: COHORT
- Prospettive temporali: PROSPECTIVE
Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
|---|---|
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Change from Baseline in the percentage of time in the 70 - 180 mg/dL range (TIR) at 12 Months
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Lasso di tempo |
|---|---|
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Percentage of time in the 70 - 180 mg/dL range (TIR) at 6 months
Lasso di tempo: Baseline and 6 months
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Baseline and 6 months
|
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Percentage of time in the 70 - 140 mg/dL range (TITR) at 6 Months
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Percentage of time in the 70 - 140 mg/dL range (TITR) at 12 Months
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Percentage of time above 250 mg/dL (TAR > 250 mg/dL) at 6 Months
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Percentage of time above 250 mg/dL (TAR > 250 mg/dL) at 12 Months
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
|
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Percentage of time above 180 mg/dL (TAR > 180 mg/dL) at 6 Months
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Percentage of time above 180 mg/dL (TAR > 180 mg/dL) at 12 Months
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Percentage of time below 70 mg/dL (TBR < 70 mg/dL) at 6 Months
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Percentage of time below 70 mg/dL (TBR < 70 mg/dL) at 12 Months
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Percentage of time below 54 mg/dL (TBR < 54 mg/dL) at 6 Months
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Percentage of time below 54 mg/dL (TBR < 54 mg/dL) at 12 Months
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Mean glucose derived from CGM data (mg/dL)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Mean glucose derived from CGM data (mg/dL)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Glucose standard deviation (SD) derived from CGM data (mg/dL)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Glucose standard deviation (SD) derived from CGM data (mg/dL)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Glucose coefficient of variation (CV) derived from CGM data
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Glucose coefficient of variation (CV) derived from CGM data
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Glucose Management Indicator (GMI) derived from CGM data
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Glucose Management Indicator (GMI) derived from CGM data
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Glucose Risk Index (GRI) derived from CGM data
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Glucose Risk Index (GRI) derived from CGM data
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
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Change in HbA1c levels (%)
Lasso di tempo: Baseline and 6 Months
|
Baseline and 6 Months
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Change in HbA1c levels (%)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Patients aged ≥ 18 years: Diabetes Quality of Life - Brief Clinical Inventory (DQL-BCI)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged ≥ 18 years: Diabetes Quality of Life - Brief Clinical Inventory (DQL-BCI)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Patients aged 13-17 years: Diabetes Quality of Life for Youth scale - Short Form (DQOLY-SF)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged 13-17 years: Diabetes Quality of Life for Youth scale - Short Form (DQOLY-SF)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Patients <13: Quality of Life questionnaire (animated emoji scale)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients <13: Quality of Life questionnaire (animated emoji scale)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
|
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Patients aged ≥ 18 years: Problem Areas In Diabetes (PAID)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged ≥ 18 years: Problem Areas In Diabetes (PAID)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Patients aged 13-17 years: Problem Areas In Diabetes-Teen (PAID-T)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged 13-17 years: Problem Areas In Diabetes-Teen (PAID-T)
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
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Patients < 13: Parent-Problem Areas In Diabetes-Children (P-PAID-C)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients < 13: Parent-Problem Areas In Diabetes-Children (P-PAID-C)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
|
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Patients aged ≥ 18 years: Diabetes Treatment Satisfaction Questionnaire (DTSQs)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
|
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Patients aged ≥ 18 years: Diabetes Treatment Satisfaction Questionnaire (DTSQs)
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients aged 13-17 years: Diabetes Treatment Satisfaction Questionnaire-Teen (DTSQs-T)
Lasso di tempo: Baseline and 6 Months
|
Baseline and 6 Months
|
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Patients aged 13-17 years: Diabetes Treatment Satisfaction Questionnaire-Teen (DTSQs-T)
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients aged < 13 years: Diabetes Treatment Satisfaction Questionnaire-Parent (DTSQs-Parent)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged < 13 years: Diabetes Treatment Satisfaction Questionnaire-Parent (DTSQs-Parent)
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
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Patients aged ≥ 13 years: Pittsburgh Sleep Quality Index (PSQI)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged ≥ 13 years: Pittsburgh Sleep Quality Index (PSQI)
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients aged < 13 years: Children's Sleep Habits Questionnaire - Short-Form (SF-CSHQ)
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged < 13 years: Children's Sleep Habits Questionnaire - Short-Form (SF-CSHQ)
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Patients aged ≥ 18 years: INSPIRE questionnaire
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged ≥ 18 years: INSPIRE questionnaire
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients aged 13-17 years: INSPIRE Youth questionnaire
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
|
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Patients aged 13-17 years: INSPIRE Youth questionnaire
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients < 13 years: INSPIRE Parent questionnaire
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients < 13 years: INSPIRE Parent questionnaire
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients aged ≥ 18 years: Hypoglycemia Fear Survey II (HFS-II) questionnaire
Lasso di tempo: Baseline and 6 Months
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Baseline and 6 Months
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Patients aged ≥ 18 years: Hypoglycemia Fear Survey II (HFS-II) questionnaire
Lasso di tempo: Baseline and 12 Months
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Baseline and 12 Months
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Patients aged 13-17 years: Hypoglycemia Fear Survey II - Child (HFS-II-C) questionnaire
Lasso di tempo: Baseline and 6 Months
|
Baseline and 6 Months
|
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Patients aged 13-17 years: Hypoglycemia Fear Survey II - Child (HFS-II-C) questionnaire
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients aged < 13 years: Hypoglycemia Fear Survey - Parents of Young Children II (HFS-PYC II) questionnaire
Lasso di tempo: Baseline and 6 Months
|
Baseline and 6 Months
|
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Patients aged < 13 years: Hypoglycemia Fear Survey - Parents of Young Children II (HFS-PYC II) questionnaire
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
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Patients ≥ 13 years / Parents of Patients ≥ 2 years: System Usability Scale (SUS) questionnaire
Lasso di tempo: Baseline and 6 Months
|
Baseline and 6 Months
|
|
Patients ≥ 13 years / Parents of Patients ≥ 2 years: System Usability Scale (SUS) questionnaire
Lasso di tempo: Baseline and 12 Months
|
Baseline and 12 Months
|
|
Changes in quality of life, mental health, treatment satisfaction, diabetes burden and sleep quality: Patient Global Impression of Change (PGIC)
Lasso di tempo: at 12 Months
|
at 12 Months
|
|
Patients aged > 12 years and non-pregnant women: questionnaire on Liberty mode
Lasso di tempo: at 12 Months
|
at 12 Months
|
|
Percentage of time in hybrid closed-loop (%)
Lasso di tempo: at 6 Months
|
at 6 Months
|
|
Percentage of time in hybrid closed-loop (%)
Lasso di tempo: at 12 Months
|
at 12 Months
|
|
Percentage of time using different system features (%)
Lasso di tempo: at 6 Months
|
at 6 Months
|
|
Percentage of time using different system features (%)
Lasso di tempo: at 12 Months
|
at 12 Months
|
|
Number of Safety / Adverse Events: Severe Hypoglycemia
Lasso di tempo: At 6 Months
|
At 6 Months
|
|
Number of Safety / Adverse Events: Severe Hypoglycemia
Lasso di tempo: At 12 Months
|
At 12 Months
|
|
Number of Safety / Adverse Events: Diabetic Ketoacidosis (DKA)
Lasso di tempo: At 6 Months
|
At 6 Months
|
|
Number of Safety / Adverse Events: Diabetic Ketoacidosis (DKA)
Lasso di tempo: At 12 Months
|
At 12 Months
|
|
Number of Safety / Adverse Events: Unplanned diabetes-related hospitalizations
Lasso di tempo: At 6 Months
|
At 6 Months
|
|
Number of Safety / Adverse Events: Unplanned diabetes-related hospitalizations
Lasso di tempo: At 12 Months
|
At 12 Months
|
Collaboratori e investigatori
Sponsor
Sponsor
Collaboratori
Collaboratori
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Inizio studio
Completamento primario (Stimato)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- CIV-FR-26-08-059499
- 2026-A01226-45 (Altro identificatore: ANSM France)
Piano per i dati dei singoli partecipanti (IPD)
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