Clinical trial Recruiting at 4 sites Phase 1 Interventional Ages 18 and up

Treatment of Chronic Myeloid Leukemia with ELVN-001 in Japanese Patients

Official title: A Phase 1 Study of ELVN-001 for the Treatment of Chronic Myeloid Leukemia With and Without T315I Mutation in Japanese Participants

Run by Enliven Therapeutics · NCT06787144 · Data updated 2026-11-12

This study is testing a new treatment called ELVN-001 for Japanese patients with chronic myeloid leukemia who haven't had success with other medications to see if it's safe and effective.

More Chronic Myelogenous Leukemia trials

Quick facts

PhasePhase 1
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment21 (estimated)
SponsorEnliven Therapeutics
Industry-sponsored
Locations4 sites (Akita, Akita and 3 other locations)
StatusRecruiting
StartedJanuary 23, 2025
Main results expectedJanuary 2028
Study endsJanuary 2028
Registry record updatedJuly 1, 2025
Trial IDNCT06787144 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are Japanese patients with chronic phase CML who have failed or are intolerant to at least two prior TKIs.

Probably not a fit

Patients currently receiving anti-cancer therapy or those with certain pancreatic conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the safety and tolerability of ELVN-001, a new treatment for chronic myeloid leukemia (CML), in Japanese patients who have not responded to or cannot tolerate at least two prior tyrosine kinase inhibitors (TKIs). It is a first-in-human, dose escalation study aimed at determining the recommended dose for further evaluation. The study will also assess the pharmacokinetics and anti-CML activity of ELVN-001, particularly in patients with or without the T315I mutation. The findings will inform future development of this treatment for adults with CML.

Why it matters

Potential benefit: If successful, this treatment could provide a new option for patients with chronic myeloid leukemia who have limited treatment alternatives.

How similar studies have gone: While this approach is novel, similar studies targeting CML have shown promise in developing new treatments.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* BCR::ABL1 positive CP-CML that has failed, or the patient is intolerant to, or not a candidate for, at least 2 prior TKIs.
* ECOG performance status of 0 to 2.
* The patient was born in Japan and both parents and grandparents are Japanese.
* Adequate hematologic, hepatic and renal function.
* Prior bone marrow transplant allowed if ≥ 6 months prior to the first dose of ELVN-001.

Exclusion Criteria:

* Treatment with anti-cancer or anti-CML therapy within 7 days or 5 half-lives, whichever is longer.
* History of acute tyrosine kinase inhibitor (TKI)-related pancreatitis within 6 months of study entry. Active chronic pancreatitis, or pancreatic disease due to any cause.
* QTc \>470 ms.

Where it's running

  • Akita University Hospital
    Akita, Akita, Japan
    Recruiting
  • Aiiku Hospital
    Sapporo, Hokkaido, Japan
    Recruiting
  • The University of Osaka Hospital
    Suita-shi, Osaka, Japan
    Recruiting
  • Tokyo Medical University Hospital
    Shinjuku-ku, Tokyo, Japan
    Recruiting

Study contacts

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Other studies for the same condition or treatment. Recruiting studies are listed first.

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.