Personalized leukemia vaccine aims to outsmart relapse

NCT ID NCT01096602

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 14, 2026 · Last updated Jul 15, 2026 · Updated 1 time

Summary

This study tests a personalized vaccine made from a patient's own leukemia cells fused with immune cells, combined with a drug that blocks PD-1, to help the immune system recognize and destroy any remaining leukemia cells after chemotherapy. The goal is to prevent the cancer from coming back. Adults with acute myeloid leukemia who have achieved remission after chemotherapy are eligible.

What this could mean

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

Active substance
a dendritic cell vaccine made from the patient's own leukemia cells fused with immune cells, given alongside a PD-1 blocking agent
What this could lead to
If successful, this approach could help prevent AML from returning after chemotherapy, potentially leading to long-term remission or a functional cure.
What could go wrong
This is a mid-stage trial with a small number of participants, so results may not apply to all patients. The vaccine can cause side effects, and it is not yet proven to prevent relapse.

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

63 people

The number who actually took part.

Start date

May 2010

Finished

Jun 2025

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

18 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: Screening: * Patients with AML at initial diagnosis or at first relapse * 18 years of age or older * ECOG Performance Status 0-2 * Life expectancy of greater than 9 weeks * Laboratory values within limits outlined in the protocol * Women of child-bearing potential and men must agree to use adequate contraception prior to study entry and for the duration of study participation Prior to Cell Collections for Dendritic Cell Generation: * Patients must have obtained complete remission with chemotherapy defined by the absence of circulating blasts, and less then 5% blasts on bone marrow examination following hematopoietic recovery * Resolution of all chemotherapy related Grade III-IV toxicity as per CTC criteria 4.0 * Laboratory values as outlined in the protocol * For patients with evidence of minimal residual disease prior to vaccination, assessment of minimal residual disease status by cytogenetics or FISH will be followed post vaccination Prior to Post-Chemotherapy Immunotherapy: * Resolution of all chemotherapy related grade III-IV toxicity * Laboratory values as outlined in the protocol * At least 2 doses of fusion vaccine produced Exclusion Criteria: Screening: * Active or history of autoimmune disorders/conditions including Type 1 diabetes. Type II diabetes, vitiligo or stable hyperthyroidism will not be considered exclusion criteria * HIV positive * Significant cardiac disease characterized by symptomatic congestive heart failure, unstable angina pectoris, clinically significant cardiac arrhythmia * Pregnant women * Individuals with a history of a different malignancy are ineligible except for circumstances outlined in the protocol document Prior to Cell Collection for Dendritic Cell Generation: * Serious intercurrent illness such as infection requiring IV antibiotics, or significant cardiac disease characterized by significant arrhythmia, ischemic coronary disease or congestive heart failure * Patients who choose to proceed with allogeneic or autologous transplant at the time of remission will not be vaccinated and will come off study

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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

  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, 02215, United States

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