NCT07211126Recruiting
The Real-World Control-IQ Glycemic Control and Quality of Life Study in Type 1 Diabetes in France
Source: ClinicalTrials.gov · Last updated 14 Oct 2026
Brief summary (registry, in English)
This post-market surveillance study is primarily designed to demonstrate the ongoing safety of the Control-IQ system, the ongoing performance of glycemic control and quality of life with Control-IQ system use, and the rate of use of the Control-IQ system. The system will be assessed in all approved populations during the first 12 months of use.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 350 (estimated)
- First submitted
- 29 Sept 2025
- Start date
- 3 Mar 2026
- Primary completion date
- 31 Dec 2027
- Lead sponsor
- Tandem Diabetes Care, Inc.
- Diseases
- Type 1 diabetes
- NCT number
- NCT07211126
What you commit to
- Study type: Observational
- Planned participants: 350
- From 3 Mar 2026 to the primary completion date, 31 Dec 2027
- 25 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.
Other illness
- A medical or other condition, or medications being taken that, in the investigator's judgement would be a safety concern for participation in the study.
Other
- Patients considered vulnerable under French law.
Who the study is looking for
- Clinician-confirmed type 1 diabetes and for whom the site has initiated the t:slim X2 insulin pump with Control-IQ technology (Control-IQ System) with a Dexcom G6 or G7 CGM sensor.
- Age ≥ 6 years at enrollment.
- Using an insulin approved for use in the pump.
- Ability for patient or parent/guardian to respond to alerts and alarms, and to provide basic diabetes self-management.
- Reside full-time in mainland France.
- Have an email address and mobile phone number
- Participant or participant's parent/guardian has read and understood the information notice and has agreed to participate in the study. This includes agreeing to :
- use Control-IQ technology, and to continue use for at least 12 consecutive months after study enrollment.
- the reuse of their clinical data including HbA1c results, obtained at most 4 months prior to enrollment, and as available according to the standard of care during the next 12 months.
- complete questionnaires per the study protocol.
Age in the registry: 6 years to - · Sex: All · Does not accept healthy volunteers
Sites (25)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| CH Agen-Nérac Coordinator of this site? Confirm its status | Agen | France | Recruiting |
| CHU d Angers Coordinator of this site? Confirm its status | Angers | France | Recruiting |
| CHU Lyon HFME Coordinator of this site? Confirm its status | Bron | France | Recruiting |
| CHU Dijon Coordinator of this site? Confirm its status | Dijon | France | Recruiting |
| Centre du Diabète - Diab-e-Care Hospices Civils de Lyon (HCL) Coordinator of this site? Confirm its status | Lyon | France | Recruiting |
| Institut de Diabétologie et de Nutrition du Centre (IDNC) Coordinator of this site? Confirm its status | Mainvilliers | France | Recruiting |
| Hôpital Européen (APHM) Coordinator of this site? Confirm its status | Marseille | France | Recruiting |
| GHEF Meaux Coordinator of this site? Confirm its status | Meaux | France | Recruiting |
| Chr Metz-Thionville Coordinator of this site? Confirm its status | Metz | France | Recruiting |
| CHU de Montpellier Coordinator of this site? Confirm its status | Montpellier | France | Recruiting |
| Clinique Saint Jean de Védas Coordinator of this site? Confirm its status | Montpellier | France | Recruiting |
| Hopitaux Pediatriques de Nice CHU Lenval Coordinator of this site? Confirm its status | Nice | France | Recruiting |
| CHU Nîmes Coordinator of this site? Confirm its status | Nîmes | France | Recruiting |
| Institut St-Pierre Coordinator of this site? Confirm its status | Palavas-les-Flots | France | Recruiting |
| Hôpital Européen Georges Pompidou APHP Coordinator of this site? Confirm its status | Paris | France | Recruiting |
| Hopital Robert Debre Coordinator of this site? Confirm its status | Paris | France | Recruiting |
| Hôpital St-Antoine (APHP) Coordinator of this site? Confirm its status | Paris | France | Recruiting |
| Hôpital Lariboisière Coordinator of this site? Confirm its status | Paris | France | Recruiting |
| GH Paris Saint-Joseph Coordinator of this site? Confirm its status | Paris | France | Recruiting |
| CH de Périgueux Coordinator of this site? Confirm its status | Périgueux | France | Recruiting |
| MSP Les Belles Fleurs Coordinator of this site? Confirm its status | Saint-Cyr-sur-Loire | France | Recruiting |
| CHRU Strasbourg Coordinator of this site? Confirm its status | Strasbourg | France | Recruiting |
| CHU Toulouse Coordinator of this site? Confirm its status | Toulouse | France | Recruiting |
| Clinique Pasteur - Toulouse Coordinator of this site? Confirm its status | Toulouse | France | Recruiting |
| CHU Tours Coordinator of this site? Confirm its status | Tours | France | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.