Texting to beat leukemia: study tests if phone reminders boost chemo adherence
NCT ID NCT06446661
First seen Jun 24, 2026 · Last updated Jul 10, 2026 · Updated 2 times
Summary
This study tests whether daily or weekly text message reminders help adolescents and young adults (ages 15-39) with acute lymphoblastic leukemia (ALL) take their oral chemotherapy medications (mercaptopurine and methotrexate) more consistently during maintenance therapy. Participants are split into three groups: high intensity (daily texts), low intensity (weekly texts), or standard care (no texts). The goal is to see if reminders improve adherence and to understand how patient factors like self-efficacy relate to taking medication on schedule.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- text message reminders
- What this could lead to
- If it works, this could show that simple text reminders improve how consistently patients take their oral chemotherapy, potentially leading to better treatment outcomes.
- What could go wrong
- This is a small, early-stage study with only 38 participants, so results may not apply to everyone. Text reminders may not significantly change adherence, and the study does not test long-term effects.
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
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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
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About 48 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Jun 2028
An estimate. End dates often move.
- Lead sponsor
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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
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15 years and older
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Age of 15 years or older at time of enrollment * Diagnosed with ALL or T-cell lymphoblastic lymphoma * Currently receiving treatment with pediatric-based regimen that includes maintenance with mercaptopurine and methotrexate (e.g., CALGB 10403). Study participation begins with the start of maintenance, so enrollment occurs prior to the start of maintenance. Patients in the pilot phase may have already started maintenance as long as the end of their maintenance therapy is scheduled to occur after the end of the 28-day pilot intervention. Exclusion Criteria: * Patient or caregiver who would receive text message reminders does not have a cell phone that receives text messages * Patient does not wish to participate * Text messages will be crafted in the patient's preferred language for medical communication, so English fluency is not an enrollment requirement.
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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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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University of Chicago Medicine Comprehensive Cancer Center
RECRUITINGChicago, Illinois, 60637, United States
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