New study tracks Real-Life workouts and glucose in type 1 diabetes

NCT ID NCT07015970

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study followed 87 active adults with type 1 diabetes who use automated insulin pumps and exercise at least twice a week. Researchers tracked their blood sugar levels before, during, and after exercise to see how well the pumps handle physical activity. The goal was to learn more about glucose control in real-life conditions, not to test a new treatment.

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Study facts

What this study's own registry entry says, in plain language.

Participants

87 people

The number who actually took part.

Started

Mar 2024

Finished

Dec 2024

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population will be recruited by four specialized tertiary diabetes care centers (Vandœuvre-lès-Nancy, Strasbourg, Caen, and Mainvilliers).

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Adult participants with diabetes mellitus type 1 * User for at least 3 months of one the three automated insulin delivery systems available in France at the time of the study (Minimed 780G pump + Guardian 4 sensor + PID-IFB algorithm; or T:Slim X2 pump + Dexcom G6 sensor + Control-IQ algorithm; or mylife Ypsopump + Dexcom G6 sensor + CamAPS FX app) * Engaged in regular physical activity as part of daily life (at least 2 structured sessions per week, each lasting more than 30 minutes) * Able to download data from the pump * Willing and able to complete the physical activity log and self-questionnaires in French * Having received the information sheet and given their oral consent (non-opposition) to participate in the study and for their data processing Exclusion Criteria: * Participants currently enrolled in a clinical trial * Pregnancy or breastfeeding women or women planning a pregnancy during the study * Adults under legal protection (guardianship, curatorship, or judicial safeguard) * Participants with decompensated retinopathy * Participants with decompensated cardiac disease * History of severe hypoglycemia during physical activity in the past 6 months * Participants with unresolved diabetic foot trophic disorders

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • CHRU of Nancy

    Nancy, 54511, France

  • CHU of Caen

    Caen, 14033, France

  • Institute of Diabetology

    Mainvilliers, 28300, France

  • University Hospitals of Strasbourg

    Strasbourg, 67091, France

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