Feasibility Study to Evaluate a Digital Tool for Monitoring Patients Who Have Discontinued Treatment for Chronic Myeloid Leukemia (FREE CML)

August 7, 2026 updated by: Cindy JAFFRY, Versailles Hospital

The objective of this project is to evaluate, over a 12-month period, the feasibility of integrating a digital tool into the follow-up care of patients with chronic myeloid leukemia who have been off treatment for up to 2 years. Feasibility will be assessed based on the usage rate, defined as the proportion of patients who accessed the digital tool at least:

  • once a month, if treatment discontinuation was ≤ 6 months;
  • once a quarter, if treatment discontinuation was > 6 months. The usage rate will be assessed and compared to a threshold of 60%; if the rate falls below this threshold, feasibility will be considered insufficient.

Study Overview

Status

Not yet recruiting

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Estimated)

20

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Patients aged 18 or older
  • Patients with chronic myeloid leukemia who have been off treatment for ≤ 2 years
  • Patients with access to a digital device with internet access
  • Be enrolled in the social security system
  • Have given verbal consent after reviewing the study information sheet

Exclusion Criteria:

  • Patients who cannot read or understand French;
  • Individuals entitled to enhanced protection, namely minors, individuals deprived of their liberty by a judicial or administrative decision, individuals staying in a health or social care facility, adults under legal guardianship, and, finally, patients in emergency situations

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Supportive Care
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Intervention arm
Integration of a digital tool into the follow-up care of patients with CML who have been off treatment for up to 2 years.
Other: Integration of a digital tool
Integration of a digital tool into the follow-up care of patients with CML who have been off treatment for up to 2 years.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Feasibility will be assessed based on the usage rate, defined as the proportion of patients who accessed the digital tool at least: - once a month, if treatment interruption is ≤ 6 months; - once a quarter, if treatment interruption is > 6 months.
Time Frame: 12 months
To evaluate, over a 12-month period, the feasibility of integrating a digital tool into the care of patients with chronic myeloid leukemia
12 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of times patients used the device.
Time Frame: 12 months
Assess how often the device is used.
12 months
The number of days between when the blood test is performed and when the IPA and the patient view the results on the device.
Time Frame: 12 months
Assess the time it takes for the Study Nurse and the patient to access laboratory results.
12 months
The frequency with which patients contact the study nurse through the system's communication module.
Time Frame: 12 months
Evaluate the use of the digital device's data exchange module between the patient and the Study Nurse
12 months
Anxiety scores will be assessed at enrollment, at M3, M6, and M12 using the 7-item Generalized Anxiety Disorder Screening Scale (GAD-7) (scores range from 0 to 21).
Time Frame: 12 months
To study anxiety symptoms and their progression over the course of follow-up.
12 months
Changes in the GAD-7 anxiety score (0 to 21) based on the duration of treatment interruption (months) and the frequence
Time Frame: 12 months
To examine the relationship between changes in anxiety scores based on the duration of treatment interruption and the use of the device.
12 months
Patient satisfaction will be assessed using a questionnaire designed specifically for this population, consisting of 9 items (with a score ranging from 0 to 36) and a numerical scale for overall satisfaction ranging from 0 to 10.
Time Frame: 12 months
Assess patient satisfaction with the digital tool.
12 months
The tool's usability will be evaluated using the 10-item System Usability Scale (SUS) (0 to 100).
Time Frame: 12 months
Evaluate the usability of the digital device.
12 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Versailles Hospital

Investigators

  • Principal Investigator: Cindy JAFFRY, Versailles Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Estimated)

September 15, 2026

Primary Completion (Estimated)

September 30, 2027

Study Completion (Estimated)

September 30, 2028

Study Registration Dates

First Submitted

August 7, 2026

First Submitted That Met QC Criteria

August 7, 2026

First Posted (Actual)

August 12, 2026

Study Record Updates

Last Update Posted (Actual)

August 12, 2026

Last Update Submitted That Met QC Criteria

August 7, 2026

Last Verified

August 1, 2026

More Information

Terms related to this study

Other Study ID Numbers

  • P25/02_FREE CML
  • 2025-A02577-42 (Other Identifier: ID-RCB Number)

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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