A Phase 1a/1b Study of ELVN-001 for the Treatment Chronic Myeloid Leukemia

NCT ID: NCT05304377

Last Updated: 2026-01-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-05-22

Study Completion Date

2026-12-31

Brief Summary

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The purpose of this study is to evaluate the safety, tolerability and determine the recommended dose for further clinical evaluation of ELVN-001 in patients with chronic myeloid leukemia with and without T315I mutations in patients who are relapsed, refractory or intolerant to TKIs.

Detailed Description

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This first-in-human trial with ELVN-001 is a dose escalation study with the primary purpose to identify the recommended dose(s) for expansion (RDEs) of single agent ELVN-001 in chronic phase CML with or without T315I mutations. The safety, tolerability and pharmacokinetic profile of ELVN-001 will be assessed together with an evaluation of changes in BCR-ABL1 transcript. An understanding of the safety profile, PK and preliminary evidence of anti-CML activity will be used to inform future development of ELVN-001 in adults with CML. By virtue of its predicted pharmacological profile ELVN-001 has the potential to be tolerable and achieve a deep molecular response in patients with CML with or without T315I mutations who do not tolerate or benefit from available TKIs.

Conditions

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Chronic Myeloid Leukemia Chronic Phase Chronic Myeloid Leukemia, BCR-ABL1 Positive Cml

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Phase 1a Dose Escalation

ELVN-001 administered in 3+3 dose escalation

Group Type EXPERIMENTAL

ELVN-001

Intervention Type DRUG

orally once or twice daily

Phase 1b Dose Expansion (non-T315I)

ELVN-001 administered at one or more recommended dose(s) for expansion in CML without T315I mutations

Group Type EXPERIMENTAL

ELVN-001

Intervention Type DRUG

orally once or twice daily

Phase 1b expansion (T315I)

ELVN-001 administered at the recommended dose for expansion for CML with T315I mutation

Group Type EXPERIMENTAL

ELVN-001

Intervention Type DRUG

orally once or twice daily

Interventions

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ELVN-001

orally once or twice daily

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* BCR-ABL1 positive CML in chronic phase, with or without T315I mutation.
* US: The patient has failed or is intolerant to at least one prior second-generation tyrosine kinase inhibitor (TKI) or asciminib. Rest of World: The patient has failed, is intolerant to, or not a candidate for, available therapies known to be active for treatment of their CML (country-specific criteria may vary).
* ECOG performance status of 0 to 2.
* 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.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Enliven Therapeutics

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Memorial Sloan Kettering Cancer Center

New York, New York, United States

Site Status RECRUITING

Montefiore Medical Center

The Bronx, New York, United States

Site Status RECRUITING

Oregon Health & Science University-Knight Cardiovascular Institute

Portland, Oregon, United States

Site Status RECRUITING

The University of Texas MD Anderson Cancer Center

Houston, Texas, United States

Site Status RECRUITING

Royal Adelaide Hospital

Adelaide, , Australia

Site Status RECRUITING

UZ Gent

Ghent, , Belgium

Site Status RECRUITING

UZ Leuven

Leuven, , Belgium

Site Status RECRUITING

CHU Liege

Liège, , Belgium

Site Status RECRUITING

University Health Network (UHN) - Princess Margaret Cancer Centre

Toronto, Ontario, Canada

Site Status RECRUITING

CHU Amiens Picardie Site Sud

Amiens, , France

Site Status RECRUITING

Institut Bergonie - Centre Regional de Lutte Contre Le Cancer de Bordeaux et Sud Ouest

Bordeaux, , France

Site Status RECRUITING

Centre Hospitalier de Versailles (CHV)

Le Chesnay, , France

Site Status WITHDRAWN

CHRU de Lille - Hopital Calmette-Boulevard du Pr Leclercq CHRU Lille

Lille, , France

Site Status RECRUITING

Centre Hospitalier Universitaire (CHU) De Limoges Hopital Dupuytren

Limoges, , France

Site Status RECRUITING

Centre Leon Berard

Lyon, , France

Site Status RECRUITING

Centre Hospitalier Lyon Sud

Pierre-Bénite, , France

Site Status WITHDRAWN

Uniklinik RWTH Aachen Medizinische

Aachen, , Germany

Site Status RECRUITING

Charite Campus Virchow

Berlin, , Germany

Site Status RECRUITING

Klinikum der Goethe Universitat

Frankfurt, , Germany

Site Status RECRUITING

Universitaetsklinikum Des Saarlandes Und Medizinische Fakultaet Der Universitaet Des Saarlandes

Homburg, , Germany

Site Status RECRUITING

Universitaetsklinikum Jena

Jena, , Germany

Site Status RECRUITING

Medizinische Universitatsklinik Mannheim der Universitat Heidelberg

Mannheim, , Germany

Site Status RECRUITING

Universitaetsmedizin Rostock

Rostock, , Germany

Site Status RECRUITING

Semmelweis Egyetem, Belgyogyaszati es Onkologiai Klinika

Budapest, , Hungary

Site Status RECRUITING

Pecsi Tudomanyegyetem Klinikai Kozpont (University of Pecs, Clinical Centre)

Pécs, , Hungary

Site Status RECRUITING

Hadassah Medical Center

Jerusalem, , Israel

Site Status RECRUITING

The Galilee Medical Center

Nahariya, , Israel

Site Status RECRUITING

Rabin Medical Center

Petah Tikva, , Israel

Site Status RECRUITING

Azienda Ospedaliero Universitaria Delle Marche

Ancona, , Italy

Site Status RECRUITING

Radboud University Medical Center

Nijmegen, , Netherlands

Site Status RECRUITING

Szpital Specjalistycnzy im. Jedrzeja Sniadeckiego w Nowym Saczu

Nowy Sącz, , Poland

Site Status RECRUITING

MICS Centrum Medyczne Torun

Torun, , Poland

Site Status RECRUITING

Instytut Hematologii I Transfuzjologii

Warsaw, , Poland

Site Status RECRUITING

Chonbuk National University Hospital

Jeonju, Jeollabuk-do, South Korea

Site Status WITHDRAWN

Keimyung University Dongsan Hospital

Daegu, , South Korea

Site Status WITHDRAWN

Uijeongbu Eulji Medical Center

Gyeonggi-do, , South Korea

Site Status RECRUITING

Chonnam National University Hwasun Hospital

Hwasun, , South Korea

Site Status WITHDRAWN

Samsung Medical Center

Seoul, , South Korea

Site Status WITHDRAWN

Hospital Del Mar

Barcelona, , Spain

Site Status RECRUITING

Hospital Universitario de Gran Canaria Dr. Negrin, Servicio Canario e Salud (SCS)

Las Palmas de Gran Canaria, , Spain

Site Status WITHDRAWN

Hospital Universitario La Paz

Madrid, , Spain

Site Status RECRUITING

Complejo Hospitalario de Toledo - Hospital Virgen de la Salud

Toledo, , Spain

Site Status TERMINATED

Universitat de Valencia - Hospital Universitari i Politecnic La Fe de Valencia (Hospital La Fe Bulevar Sur)

Valencia, , Spain

Site Status RECRUITING

Beatson West of Scotland Cancer Centre, Gartnavel General Hospital

Glasgow, , United Kingdom

Site Status RECRUITING

Hammersmith Hospital Imperial College Healthcare NHS Trust

London, , United Kingdom

Site Status RECRUITING

The Christie NHS Foundation Trust

Manchester, , United Kingdom

Site Status RECRUITING

Countries

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United States Australia Belgium Canada France Germany Hungary Israel Italy Netherlands Poland South Korea Spain United Kingdom

Central Contacts

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Study Contact

Role: CONTACT

707-799-3272

Facility Contacts

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Michael Mauro, MD

Role: primary

347-798-9213

David Levitz MD

Role: primary

718-920-4321

Michael Heinrich, MD

Role: primary

503-418-1964

Fadi Haddad, MD

Role: primary

877-632-6789

Naranie Shanmuganathan, Dr

Role: primary

+61 8 7074 0000

Dominiek Mazure, Dr.

Role: primary

+32 9 332 21 11

Peter Vandenberghe, Dr.

Role: primary

+32 16 33 22 11

Marie Lejeune, Dr.

Role: primary

+32 4 323 00 00

Dong Hwan Dennis Kim, Dr

Role: primary

+1 416 946 4501 ext. 2464

Amandine Charbonnier, Dr

Role: primary

+33 322455914

Gabriel Etienne, Dr

Role: primary

+33 5 56 33 33 33

Valerie Coiteux, Dr

Role: primary

+33 3 20 44 59 62

Pascal Turlure, Dr

Role: primary

+33 5 55 05 55 55

Franck Nicolini, Dr

Role: primary

+33 478782737

Martina Crysandt, Dr

Role: primary

+49 241 8080862

Philipp Le Coutre, Dr

Role: primary

+49 30 450 665 307

Fabian Lang, Dr

Role: primary

+49 821 4861274

Sarah Altmeyer, Dr

Role: primary

+49 68411615001

Andreas Hochhaus, Prof Dr

Role: primary

+49 3641 934200

Susanne Saussele, Prof Dr

Role: primary

+49 621 383 6966

Christian Junghanss, Dr

Role: primary

+49 3814947421

Istvan Tackas MD

Role: primary

+36 1 459 1500

Hussain Alizadeh, Dr

Role: primary

+36 72 501 500

David Lavie, Dr.

Role: primary

+972 02-6779267

Galia Stemer, Dr.

Role: primary

+972 04-9107301

Adi Shacham-Abulafia, Dr.

Role: primary

+972 03-9377909

Erika Morsia, Dr.

Role: primary

+39 071 5961

N.M.A. Blijlevens, Dr.

Role: primary

+31 (0)24 361 11 11

Szymon Fornagiel, Dr

Role: primary

+48 18 443 88 77

Dominik Chraniuk, Dr.

Role: primary

+48 662 062 410

Ewa Lech-Maranda, Dr.

Role: primary

+48 22 349 61 00

Dong-Wook Kim, Dr

Role: primary

+82 3118990001

Patricia Velez Tenza, Dr

Role: primary

+34 932 48 30 00

Maria Raquel de Paz Arias, Dr

Role: primary

+34 917 27 70 00

Elvira Mora Castera, Dr

Role: primary

+34 961 24 40 00

Mhairi Copland, Dr

Role: primary

+44 141 301 7000

Dragana Milojkovic, Dr.

Role: primary

+44 20 3313 8335

John Chadwick, Dr

Role: primary

+44 (0) 161 446 3000

Other Identifiers

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ELVN-001-101

Identifier Type: -

Identifier Source: org_study_id

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