NCT07048795

Brief Summary

This is a non-interventional, longitudinal, prospective, multicenter, post market-registration and national study conducted in France. The study is conducted among participants with type 1 diabetes (T1D) using the mylife CamAPS FX hybrid closed-loop insulin delivery system combined with the DEXCOM G6 Continuous Glucose Monitoring (CGM) sensor (the System). The main objective of the study is to evaluate, under real-life conditions, the impact of the System on glycemic control in participants with T1D after one year of use. Secondary objectives include assessing participant-reported outcomes, such as quality-of-life, treatment satisfaction, fear of hypoglycemia, and sleep quality, describing complications related to the system, the rate of hybrid closed-loop usage over one year, and analyzing system usage parameters (e.g., Boost/Ease-Off mode use, insulin-to-carbohydrate ratios, alarms). The study will involve approximately 125 participants (including 100 adults and 25 minors) across 20 centers in France. Endocrinologists / diabetes specialists will monitor participants over the 12-month period after they start using the system and collect data at the three data collection time points.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
125

participants targeted

Target at P50-P75 for all trials

Timeline
19mo left

Started Dec 2025

Geographic Reach
1 country

20 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress21%
Dec 2025Dec 2027

First Submitted

Initial submission to the registry

June 24, 2025

Completed
8 days until next milestone

First Posted

Study publicly available on registry

July 2, 2025

Completed
5 months until next milestone

Study Start

First participant enrolled

December 11, 2025

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2027

Expected
9 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2027

Last Updated

March 3, 2026

Status Verified

February 1, 2026

Enrollment Period

1.2 years

First QC Date

June 24, 2025

Last Update Submit

February 27, 2026

Conditions

Keywords

Diabetes Mellitus, Type 1Real-life usemylife CamAPS FXYpsoPumpHybrid closed loop

Outcome Measures

Primary Outcomes (1)

  • Change in Time in Range (TIR)

    Change in Time in Range (TIR, 70-180 mg/dL; for pregnant women: TIR, 63-140 mg/dL) (%)

    Baseline and 3 months

Secondary Outcomes (17)

  • Change in Time in Range (TIR)

    Baseline and 12 months

  • Change in Time In Tight Range (TITR)

    Baseline, 3 and 12 months

  • Change in Time Above Range (TAR)

    Baseline, 3 months, and 12 months

  • Change in Time Below Range (TBR)

    Baseline, 3 and 12 months

  • Change in average glucose levels from CGM sensor data

    Baseline, 3 months and 12 months

  • +12 more secondary outcomes

Study Arms (1)

Participants with type 1 diabetes initiating the hybrid closed-loop system

Participants (adults and minors) with type 1 diabetes (T1D) initiating the mylife CamAPS FX system combined with the Dexcom G6 sensor, under real-life management conditions

Other: No Intervention: Observational Cohort

Interventions

No intervention

Participants with type 1 diabetes initiating the hybrid closed-loop system

Eligibility Criteria

Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

The study population will be recruited from 20 French participating centers, which are defined as insulin pump initiation hospital centers according to the definition of the Francophone Diabetic Society.

You may qualify if:

  • Patients with type 1 diabetes who have been using a Dexcom or Abbott Libre glucose sensor (any model) for at least 14 days prior to the date of installation of the mylife YpsoPump, with at least 70% coverage, under the same sensor.
  • Patient for whom the diabetes specialist decides to initiate the mylife CamAPS FX hybrid closed loop.
  • Patient who received the information sheets and gave their consent to participate in the study and to the processing of their personal data.
  • Adult patient who signed an informed consent form to participate in the study or minor patient whose parents signed an informed consent form for their child's participation in the study.
  • Adult patient, minor patient old enough to complete the questionnaires or parent of a minor patient able to read and understand French.
  • Adult patient / minor patient capable to complete the questionnaires or parent of a minor patient who agrees to complete the online self-questionnaires.

You may not qualify if:

  • Patient who used a hybrid closed-loop system, a fully closed-loop system, or a do-it-yourself loop system, regardless of the brand or model, within the past 6 months.
  • Patients participating or having participated in a clinical trial in the previous month that prevents them from participating in other studies.
  • Patient or parent unable to give consent.
  • Protected Patient (subject to a legal protection measure: guardianship, curatorship or legal safeguard).
  • Patient with a contraindication to the prescription of the mylife CamAPS FX hybrid closed-loop ( according to the Instructions For Use, IFU).
  • Patient with an unresolved skin condition in the area of sensor placement and/or in the tubing placement area (e.g. psoriasis, dermatitis herpetiformis, rash, staphylococcal infection).
  • Patient with unstable diabetic retinopathy requiring laser treatment.
  • Patient with a concomitant condition or treatment that alters glucose metabolism and that, in the investigator's judgment, is likely to have a significant impact on glycemic control;

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (20)

CHU Amiens

Amiens, 80054, France

RECRUITING

Hôtel Dieu-Pédiatrie

Angers, 49933, France

RECRUITING

CH Victor Dupouy

Argenteuil, 95107, France

RECRUITING

Hôpital Bois Guillaume

Bois-Guillaume, 76230, France

RECRUITING

CHU Brest - Hôpital La Cavale Blanche

Brest, 29609, France

RECRUITING

Hôpital Femme Mère Enfant Lyon

Bron, 69677, France

RECRUITING

CHU Grenoble Alpes

Grenoble, 38042, France

RECRUITING

Groupe Hospitalier de la Rochelle Ré Aunis

La Rochelle, 17019, France

RECRUITING

Hospices Civils de Lyon DIAB-Ecare

Lyon, 69008, France

RECRUITING

Hôpital Européen

Marseille, 13003, France

RECRUITING

Hôpital Europeen Georges Pompidou

Paris, 75015, France

RECRUITING

Hôpital Universitaire Necker Enfants Malades

Paris, 75015, France

RECRUITING

Groupe hospitalier Bichat Claude Bernard

Paris, 75018, France

RECRUITING

CH Périgueux

Périgueux, 24000, France

RECRUITING

CHU Poitiers

Poitiers, 86021, France

NOT YET RECRUITING

Hôpital NOVO, Site Pontoise

Pontoise, 95300, France

RECRUITING

CHU Toulouse

Toulouse, 31059, France

NOT YET RECRUITING

CHRU Nancy-Hôpitaux de Brabois Adultes

Vandœuvre-lès-Nancy, 54511, France

RECRUITING

CH Bretagne Atlantique

Vannes, 56017, France

RECRUITING

Hôpital Robert Schuman-UNEOS

Vantoux, 57070, France

RECRUITING

MeSH Terms

Conditions

Diabetes Mellitus, Type 1

Condition Hierarchy (Ancestors)

Diabetes MellitusGlucose Metabolism DisordersMetabolic DiseasesNutritional and Metabolic DiseasesEndocrine System DiseasesAutoimmune DiseasesImmune System Diseases

Study Officials

  • Emmanuel SONNET, MD

    Centre Hospitalier Universitaire de Brest - Cavale Blanche Hospital

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 24, 2025

First Posted

July 2, 2025

Study Start

December 11, 2025

Primary Completion (Estimated)

March 1, 2027

Study Completion (Estimated)

December 1, 2027

Last Updated

March 3, 2026

Record last verified: 2026-02

Data Sharing

IPD Sharing
Will not share

In accordance with the General Data Protection Regulation and French data protection laws the presentation of the results derived from data processing shall under no circumstances allow the direct or indirect identification of individuals participating in the study. In the event of publication of the study findings in a scientific journal, access to the data by an independent expert - including one appointed by a scientific publisher - shall only be granted through the interface provided or designated by the Data Controller, solely for the purpose of verifying or reproducing the analyses, and exclusively under the conditions defined for secure consultation and data handling. The study is a non-interventional trial.

Locations