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New radiation technique aims to make stem cell transplants safer for leukemia patients

NCT ID NCT06209190

What the study statuses mean

This study's is highlighted.

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 Results may not be published yet.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
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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a new way to give radiation before a stem cell transplant for people aged 16 to 45 with acute lymphoblastic leukemia (ALL). The goal was to see if targeting radiation only to the bone marrow and lymph nodes (called TMLI) is safe and works as well as full-body radiation, but with fewer side effects. The study included 14 patients with ALL in first remission or relapse who had a suitable donor. Results focused on early death rates, serious side effects, and disease control after transplant.

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

14 people

The number who actually took part.

Started

Sep 2023

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.

Ages

16 to 45 years

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 ALL confirmed by flow cytometry. * Patients between age 16 and 45 years with ALL in first remission, refractory, or relapsing * Patients who have an identical or haploidentical allogeneic donor by high resolution HLA Exclusion Criteria: * Patients who do not meet the age previously mentioned. * Patient with comorbidities that rule them out for HSCT, with a Hematopoietic cell transplantation-specific comorbidity index (HCT-CI) greater than 2. * Poor performance status or Karnofsky less than 70% * Transthoracic echocardiogram with alteration in myocardial function with left ventricular ejection fraction (LVEF) less than 50% * Patients who previously and for another reason have already received radiotherapy or who refuse to receive it

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Conditions

The condition(s) this trial relates to.

acute lymphoblastic leukemia Precursor Cell Lymphoblastic Leukemia-Lymphoma

As listed by the trial registrant

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

Contacts and locations

Locations

  • Andres Gomez

    Monterrey, Nuevo León, 64710, Mexico

More trials for these conditions

Other studies related to the condition(s) this trial covers.