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AI assistant aims to simplify carb counting for diabetes patients

NCT ID NCT07150052

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study is testing an artificial intelligence tool called Tia Bete that helps people with type 1 diabetes count carbohydrates and adjust their insulin doses in real time. Researchers will enroll 50 participants (children and adults) and track their blood sugar control, quality of life, and safety over six months. The goal is to see if the AI tool makes diabetes management easier and more effective.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
AI-based digital tool (Tia Bete) for carbohydrate counting and insulin dose adjustment
What this could lead to
If it works, this could provide a practical, AI-powered way to help people with type 1 diabetes better manage their blood sugar and reduce daily hassle.
What could go wrong
This is a small, early-stage study with only 50 participants, so results may not apply to everyone. The tool's effectiveness and safety are still unproven.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

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

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 50 people

The number the study aims to enrol. It can still change while the study runs.

Started

May 2025

Expected to finish

Dec 2026

An estimate. End dates often move.

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.

Ages

6 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: * Diagnosis of type 1 diabetes mellitus * children between 6 and 18 years old and their caregivers; and adults \> 18 years old. Glycated Hb between 7.2-10.5% in the last 6 months. Being on a basal-bolus regimen Participating in and understanding the guidelines on how to use the program to be tested in this study Agreeing to the free and informed consent form. Performing periodic monitoring at the DM outpatient clinic at HC-FMUSP Exclusion Criteria: * Not understanding the instructions. * Being illiterate * Not attending the visits proposed by the study * Not using the tool via WhatsApp. * Not accepting consent. * Interacting with the tool less than 3 days a week during the study period.

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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.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • University of Sao Paulo

    RECRUITING

    São Paulo, São Paulo, 04026-001, Brazil

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