NCT04414280Active, not recruiting
The Impact of Hybrid Closed-loop Insulin Delivery in Type 1 Diabetes on Glycemic Control and PROMs
The Impact of Hybrid Closed-loop Insulin Delivery (Medtronic MiniMed 670G and 780G System, Tandem t:Slim X2 Control-IQ, and Omnipod 5) on Glycemic Control and Patient-reported Outcomes in People Living With Type 1 Diabetes: a Multicenter Real-world Observational Study and Safety Study in Young Children (2-6 Years Old) in Belgium
Source: ClinicalTrials.gov · Last updated 27 May 2026
Brief summary (registry, in English)
Since February 2019 the first hybrid closed-loop insulin pump, the Medtronic MiniMed 670G system, has been offered to people with type 1 diabetes in Belgium. Despite previous studies, the impact of these automated insulin delivery systems on glycemic management and patient-reported outcomes (PROMs) under real-world conditions is still unclear. Therefore, this prospective, multicenter real-world observational study will evaluate the real-world impact of the Medtronic MiniMed 670G, Medtronic MiniMed 780G, Tandem Control-IQ and Omnipod 5 systems, separately, on glycemic management and PROMs in people living with type 1 diabetes and to evaluate the safety of the Medtronic MiniMed 780G in young children with type 1 diabetes (2-6 years old). Participants will be followed in routine clinical practice for a period of 24 months after initiation of the system. The primary endpoint is the evolution of time spent in range (defined as a sensor glucose value between 70 and 180 mg/dL) from before start to 12 months after start of hybrid closed-loop therapy. Since not much is known about the impact of hybrid closed-loop on partners of adults living with type 1 diabetes, an optional substudy (INRANGE-PARTNER) will be performed investigating the quality of life in partners of adults of type 1 diabetes using hybrid closed-loop therapy. More specifically, the substudy will compare the quality of life of partners of type 1 diabetes patients both before and after implementation of hybrid closed-loop therapy.
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 1600 (estimated)
- First submitted
- 10 Apr 2020
- Start date
- 12 Mar 2020
- Primary completion date
- 30 Apr 2028
- Lead sponsor
- Universitaire Ziekenhuizen KU Leuven
- Diseases
- Type 1 diabetes, Type 2 diabetes
- NCT number
- NCT04414280
What you commit to
- Study type: Observational
- Planned participants: 1600
- From 12 Mar 2020 to the primary completion date, 30 Apr 2028
- 38 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Criteria the registry did not label
- People with type 1 diabetes, aged 7 years and older who start with the Medtronic MiniMed 670G or 780G system, aged 6 years and older who start with the Tandem t:slim X2 Control-IQ or those aged 2 years and older who start with the Omnipod 5 in the participating centers and who signed informed consent or gave informed assent (pediatrics) are eligible to participate. For the safety study, children with type 1 diabetes aged 2-6 years old who start(ed) with the Medtronic MiniMed 780G system in Manual Mode, whose parents agree to enable Auto Mode (after at least 4 weeks of Manual Mode) and whose parents signed informed consent can be included. Auto Mode enablement is only possible if time since type 1 diabetes diagnosis is at least 6 months.
- The decision about which person with type 1 diabetes to start, is left to the clinical judgement of the treating health care professional.
Age in the registry: 2 years to - · Sex: All · Does not accept healthy volunteers
Sites (38)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| AZORG Coordinator of this site? Confirm its status | Aalst | Belgium | Unknown status |
| GZA Ziekenhuizen - campus Sint-Vincentius Coordinator of this site? Confirm its status | Antwerp | Belgium | Unknown status |
| ZAS - pediatrics Coordinator of this site? Confirm its status | Antwerp | Belgium | Unknown status |
| Hôpital d'Arlon Coordinator of this site? Confirm its status | Arlon | Belgium | Unknown status |
| Imeldaziekenhuis Coordinator of this site? Confirm its status | Bonheiden | Belgium | Unknown status |
| AZ Sint Jan Coordinator of this site? Confirm its status | Bruges | Belgium | Unknown status |
| AZ Sint-Jan - pediatrics Coordinator of this site? Confirm its status | Bruges | Belgium | Unknown status |
| Cliniques Universitaires St-Luc Coordinator of this site? Confirm its status | Brussels | Belgium | Unknown status |
| Hôpital Universitaire des Enfants Reine Fabiola - pediatrics Coordinator of this site? Confirm its status | Brussels | Belgium | Unknown status |
| Cliniques Universitaires St. Luc - pediatrics Coordinator of this site? Confirm its status | Brussels | Belgium | Unknown status |
| Hôpital Erasme Coordinator of this site? Confirm its status | Brussels | Belgium | Unknown status |
| Grand Hôpital de Charleroi - pediatrics Coordinator of this site? Confirm its status | Charleroi | Belgium | Unknown status |
| UZ Antwerpen Coordinator of this site? Confirm its status | Edegem | Belgium | Unknown status |
| UZ Antwerpen - pediatrics Coordinator of this site? Confirm its status | Edegem | Belgium | Unknown status |
| ZOL Sint-Jan Coordinator of this site? Confirm its status | Genk | Belgium | Unknown status |
| UZ Gent Coordinator of this site? Confirm its status | Ghent | Belgium | Unknown status |
| UZ Gent - pediatrics Coordinator of this site? Confirm its status | Ghent | Belgium | Unknown status |
| Jessa - pediatrics Coordinator of this site? Confirm its status | Hasselt | Belgium | Unknown status |
| Jessa Coordinator of this site? Confirm its status | Hasselt | Belgium | Unknown status |
| UZ Brussel - pediatrics Coordinator of this site? Confirm its status | Jette | Belgium | Unknown status |
| UZ Brussel Coordinator of this site? Confirm its status | Jette | Belgium | Unknown status |
| AZ Groeninge Campus Kennedylaan Coordinator of this site? Confirm its status | Kortrijk | Belgium | Unknown status |
| UZ Leuven Coordinator of this site? Confirm its status | Leuven | Belgium | Unknown status |
| CHU de Liège - site du Sart Tilman Coordinator of this site? Confirm its status | Liège | Belgium | Unknown status |
| Clinique CHC Montlégia - pediatrics Coordinator of this site? Confirm its status | Liège | Belgium | Unknown status |
| CHR Citadelle Coordinator of this site? Confirm its status | Liège | Belgium | Unknown status |
| CHR Citadelle - pediatrics Coordinator of this site? Confirm its status | Liège | Belgium | Unknown status |
| Clinique CHC MontLégia Coordinator of this site? Confirm its status | Liège | Belgium | Unknown status |
| ZOL Maas en Kempen - pediatrics Coordinator of this site? Confirm its status | Maaseik | Belgium | Unknown status |
| CHU Helora Coordinator of this site? Confirm its status | Mons | Belgium | Unknown status |
| AZ Oostende Coordinator of this site? Confirm its status | Ostend | Belgium | Unknown status |
| AZ Delta Coordinator of this site? Confirm its status | Roeselare | Belgium | Unknown status |
| AZ Delta - pediatrics Coordinator of this site? Confirm its status | Roeselare | Belgium | Unknown status |
| Vitaz - pediatrics Coordinator of this site? Confirm its status | Sint-Niklaas | Belgium | Unknown status |
| Vitaz Coordinator of this site? Confirm its status | Sint-Niklaas | Belgium | Unknown status |
| AZ Turnhout - pediatrics Coordinator of this site? Confirm its status | Turnhout | Belgium | Unknown status |
| GZA Ziekenhuizen - Campus Sint-Augustinus Coordinator of this site? Confirm its status | Wilrijk | Belgium | Unknown status |
| CHU UCL Namur - pediatrics Coordinator of this site? Confirm its status | Yvoir | Belgium | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.