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New stem cell method aims to cut transplant risks for blood cancer patients

NCT ID NCT02323867

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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

Summary

This study tests a stem cell transplant method that removes certain immune cells (T and B cells) from donated stem cells before giving them to patients with blood cancers like leukemia or lymphoma. The goal is to help the new cells grow (engraft) while reducing the risk of graft-versus-host disease, a serious complication. About 140 participants will receive this treatment to see if it improves survival and reduces side effects.

What this could mean

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

Active substance
stem cell transplant with T cell and B cell depletion
What this could lead to
If successful, this could offer a safer way to use donor stem cells for patients with blood cancers, potentially reducing severe side effects and improving survival.
What could go wrong
This is a Phase 2 study with 140 participants, so results are still early. The procedure carries risks like infection, graft failure, or graft-versus-host disease, and may not work for everyone.

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

Phase 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

About 140 people

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

Start date

Oct 2014

Expected to finish

Oct 2027

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

Up to 23 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: 1. Leukemias/lymphomas * Acute myeloid leukemia, primary or secondary Disease status: remission or \<10% bone marrow blasts * Myelodysplasia * Acute lymphoblastic leukemia Disease status: in hematologic remission * Chronic myelogenous leukemia Disease status: chronic phase, accelerated phase or blast crisis now in second chronic phase. * Mixed lineage or biphenotypic acute leukemia * Lymphoblastic lymphoma Disease status: remission * Burkitt's lymphoma/leukemia: Disease status- in remission 2. Acceptable organ status clearance 3. No active untreated infection. Patients with possible fungal infections must have had at least 2 weeks of appropriate anti-fungal antibiotics and be asymptomatic 4. Signed informed consent. 5. Negative pregnancy test for females of childbearing potential. Exclusion Criteria: 1. Patients who do not meet disease, organ or infectious criteria. 2. No suitable donor 3. Received previous allogeneic transplant Donor must be either unrelated, mismatched up to one antigen/one antigen and one allele or a related, HLA match other than a sibling.

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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

  • The Children's Hospital of Philadelphia

    Philadelphia, Pennsylvania, 19103, United States

More trials for these conditions

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