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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.
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

Full criteria on ClinicalTrials.gov

Sites (25)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
CH Agen-Nérac
Coordinator of this site? Confirm its status
AgenFranceRecruiting
CHU d Angers
Coordinator of this site? Confirm its status
AngersFranceRecruiting
CHU Lyon HFME
Coordinator of this site? Confirm its status
BronFranceRecruiting
CHU Dijon
Coordinator of this site? Confirm its status
DijonFranceRecruiting
Centre du Diabète - Diab-e-Care Hospices Civils de Lyon (HCL)
Coordinator of this site? Confirm its status
LyonFranceRecruiting
Institut de Diabétologie et de Nutrition du Centre (IDNC)
Coordinator of this site? Confirm its status
MainvilliersFranceRecruiting
Hôpital Européen (APHM)
Coordinator of this site? Confirm its status
MarseilleFranceRecruiting
GHEF Meaux
Coordinator of this site? Confirm its status
MeauxFranceRecruiting
Chr Metz-Thionville
Coordinator of this site? Confirm its status
MetzFranceRecruiting
CHU de Montpellier
Coordinator of this site? Confirm its status
MontpellierFranceRecruiting
Clinique Saint Jean de Védas
Coordinator of this site? Confirm its status
MontpellierFranceRecruiting
Hopitaux Pediatriques de Nice CHU Lenval
Coordinator of this site? Confirm its status
NiceFranceRecruiting
CHU Nîmes
Coordinator of this site? Confirm its status
NîmesFranceRecruiting
Institut St-Pierre
Coordinator of this site? Confirm its status
Palavas-les-FlotsFranceRecruiting
Hôpital Européen Georges Pompidou APHP
Coordinator of this site? Confirm its status
ParisFranceRecruiting
Hopital Robert Debre
Coordinator of this site? Confirm its status
ParisFranceRecruiting
Hôpital St-Antoine (APHP)
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ParisFranceRecruiting
Hôpital Lariboisière
Coordinator of this site? Confirm its status
ParisFranceRecruiting
GH Paris Saint-Joseph
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ParisFranceRecruiting
CH de Périgueux
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PérigueuxFranceRecruiting
MSP Les Belles Fleurs
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Saint-Cyr-sur-LoireFranceRecruiting
CHRU Strasbourg
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StrasbourgFranceRecruiting
CHU Toulouse
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ToulouseFranceRecruiting
Clinique Pasteur - Toulouse
Coordinator of this site? Confirm its status
ToulouseFranceRecruiting
CHU Tours
Coordinator of this site? Confirm its status
ToursFranceRecruiting

This page is information, not medical advice. Discuss any trial with your doctor.