Tiny trial tracks leukemia Drug's journey through the body
NCT ID NCT07295951
First seen Jun 25, 2026 · Last updated Jul 31, 2026 · Updated 2 times
Summary
This early-stage study with 10 adults with acute leukemia looks at how the body absorbs, breaks down, and gets rid of the drug bleximenib. Participants take a radioactive version of the drug so researchers can track it in urine and stool. The goal is to understand the drug's path through the body, not to treat the cancer.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bleximenib (JNJ-75276617)
- What this could lead to
- If successful, this study will help researchers understand how bleximenib moves through the body, which could guide future dosing and safety decisions for treating acute leukemia.
- What could go wrong
- This is a very small, early-phase study focused on drug metabolism, not on curing or treating leukemia. It involves a radioactive tracer, and the drug may not work or may cause side 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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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Sep 2026
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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18 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: * Body weight greater than or equal to (\>=) 40 kilograms (kg) * Relapsed or refractory (R/R) acute leukemia harboring histone-lysine N-methyltransferase 2A (KMT2A), nucleophosmin 1 (NPM1), nucleoporin 98 (NUP98) or nucleoporin 214 (NUP214) gene alterations, and has exhausted, or is ineligible for available therapeutic options * Eastern cooperative oncology group (ECOG) performance status grade of 0 or 1 * Regular bowel movements (that is \[i.e.\], average production of at least one stool every 2 days) * A woman of childbearing potential must have a negative highly sensitive serum beta-human chorionic gonadotropin at screening and within 48 hours prior to the first dose of study treatment Exclusion criteria: * Acute promyelocytic leukemia or diagnosis of Down syndrome associated leukemia, according to world health organization (WHO) 2016 criteria * Active central nervous system (CNS) disease * Recipient of solid organ transplant * Any toxicity (except for alopecia, stable peripheral neuropathy, thrombocytopenia, neutropenia, anemia) from previous anticancer therapy that has not resolved to baseline or to Grade 1 or less * Major surgery (e.g., requiring general anesthesia) within 2 weeks prior to first dose of study treatment or has not recovered from surgery or has major surgery planned during the time the participant is receiving study treatment
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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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The Christie NHS Foundation Trust Christie Hospital
RECRUITINGManchester, M20 4BX, United Kingdom
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Other studies related to the condition(s) this trial covers.
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- Two-Drug combo targets leukemia that outsmarted its first treatment
- Tweaking donor cells may shield older transplant patients from a dangerous complication
- Can a drug and donor cells stop leukemia from returning after transplant?