Denne side blev automatisk oversat, og nøjagtigheden af ​​oversættelsen er ikke garanteret. Der henvises til engelsk version for en kildetekst.

En undersøgelse af JNJ-75276617 i kombination med akut myeloid leukæmi (AML)-rettede terapier

24. september 2026 opdateret af: Janssen Research & Development, LLC

Et fase 1b-studie af JNJ-75276617 i kombination med AML-rettede terapier til deltagere med akut myeloid leukæmi, der rummer KMT2A- eller NPM1-ændringer

The purpose of this study is to determine the recommended Phase 2 dose (RP2D) candidate(s) of bleximenib in combination with AML directed therapies (dose selection) and further to evaluate safety and tolerability of bleximenib in combination with AML directed therapies at the RP2D(s) (dose expansion).

Studieoversigt

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

196

Fase

  • Fase 1

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

      • Clayton, Australien, 3168
        • Monash Medical Centre
      • Melbourne, Australien, 3000
        • Peter MacCallum Cancer Centre
      • Westmead, Australien, 2145
        • Westmead Hospital
    • Ontario
      • Toronto, Ontario, Canada, M5G 1Z5
        • Princess Margaret Cancer Centre University Health Network
      • London, Det Forenede Kongerige, NW1 2PG
        • University College London Hospitals NHSFT
      • Manchester, Det Forenede Kongerige, M20 4BX
        • Christie Hospital NHS Trust
      • Oxfordshire, Det Forenede Kongerige, OX3 7LE
        • Oxford University Hospitals NHS Trust
    • Alabama
      • Birmingham, Alabama, Forenede Stater, 35233
        • The University of Alabama at Birmingham
    • California
      • Duarte, California, Forenede Stater, 91010
        • City of Hope
    • Massachusetts
      • Boston, Massachusetts, Forenede Stater, 02114
        • Massachusetts General Hospital
    • New York
      • New York, New York, Forenede Stater, 10461
        • Albert Einstein College Of Medicine
    • North Carolina
      • Charlotte, North Carolina, Forenede Stater, 28204
        • Novant Health
      • Winston-Salem, North Carolina, Forenede Stater, 27103
        • Novant Health Forsyth Medical Center
    • Texas
      • Houston, Texas, Forenede Stater, 77030
        • MD Anderson
      • Marseille, Frankrig, 13273
        • Institut Paoli Calmettes
      • Rennes, Frankrig, 35033
        • Chu Rennes Hopital Pontchaillou
      • Toulouse, Frankrig, 31100
        • Institut Universitaire du Cancer Toulouse Oncopole
      • Tours, Frankrig, 37044
        • CHU de Tours - Hôpital de Bretonneau
      • Bologna, Italien, 40138
        • Azienda Opedaliero-Universitaria Policlinico Sant'orsola Malpighi di Bologna
      • Meldola, Italien, 47014
        • Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori
      • Milan, Italien, 20162
        • ASST Grande Ospedale Metropolitano Niguarda
      • Rozzano, Italien, 20089
        • IRCCS Istituto Clinico Humanitas
      • Barcelona, Spanien, 08041
        • Hosp. de La Santa Creu I Sant Pau
      • Barcelona, Spanien, 08036
        • Hosp Clinic de Barcelona
      • Barcelona, Spanien, 8035
        • Hosp Univ Vall D Hebron
      • Madrid, Spanien, 28040
        • Hosp Univ Fund Jimenez Diaz
      • Pamplona, Spanien, 31008
        • Clinica Univ. de Navarra
      • Berlin, Tyskland, 13353
        • Charite Universitaetsmedizin Berlin
      • Dresden, Tyskland, 01307
        • Universitatsklinikum Carl Gustav Carus Dresden
      • Heidelberg, Tyskland, 69120
        • Universitaetsklinikum Heidelberg
      • Leipzig, Tyskland, 04103
        • Universitaetsklinikum Leipzig
      • Ulm, Tyskland, 89081
        • Universitatsklinikum Ulm

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

12 år og ældre (Barn, Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Adolescent participants (defined as greater than or equal to [>=] 12 and less than [<] 18 years of age) are only eligible for the relapsed/refractory (R/R) cohort (Arm A, cohort A4)
  • Diagnosis of AML according to World Health Organization (WHO) criteria: a) De novo or secondary AML; b) relapsed/refractory (Arm A only); c) harboring KMT2A, NPM1, NUP98, or NUP214 alterations; d) Participants may receive emergency leukapheresis and/or cytarabine as cytoreductive therapy according to local practice guidelines
  • Pretreatment clinical laboratory values meeting the following criteria -listed below: White blood cell (WBC) count: less than or equal to (<=) 25*10^9 per liter (/L), adequate liver and renal function
  • Eastern Cooperative Oncology Group (ECOG) performance status grade of 0, 1 or 2. Adolescent participants only: Performance status >70 by Lansky scale (for participants <16 years of age) or >70 Karnofsky scale (for participants >16 years of age)
  • A female 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
  • Must sign an informed consent form (ICF) indicating participant (or their legally authorized representative) understands the purpose of the study and procedures required for the study and is willing to participate in the study
  • Willing and able to adhere to the prohibitions and restrictions specified in this protocol

Exclusion Criteria:

  • Acute promyelocytic leukemia, diagnosis of Down syndrome associated leukemia or juvenile myelomonocytic leukemia according to WHO 2016 criteria
  • Leukemic involvement of the central nervous system
  • Recipient of solid organ transplant
  • Cardiovascular disease that is uncontrolled, increases risk for Torsades de Pointes or that was diagnosed within 6 months prior to the first dose of study treatment including, but not limited to: (a) Myocardial infarction; (b) Severe or unstable angina; (c) Clinically significant cardiac arrhythmias, including bradycardia (<50 beats per minute); (d) Uncontrolled (persistent) hypertension: (example, blood pressure greater than [>] 140/90 millimeters of mercury [mm Hg]; (e) Acute neurologic events such as stroke or transient ischemic attack, intracranial or subarachnoid hemorrhage, intracranial trauma; (f) Venous thromboembolic events (example, pulmonary embolism) within 1 month prior to the first dose of study treatment ;(g) Congestive heart failure (NYHA class III to IV); (h) Pericarditis or clinically significant pericardial effusion; (i) Myocarditis; (j) Endocarditis (k) Clinically significant hypokalemia, hypomagnesemia, hypocalcemia (corrected for hypoalbuminemia)
  • 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
  • Pulmonary compromise that requires the need for supplemental oxygen use to maintain adequate oxygenation
  • Participants with diagnosis of Fanconi anemia, Kostmann syndrome, Shwachman diamond syndrome, or any other known bone marrow failure syndrome

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Ikke-randomiseret
  • Interventionel model: Sekventiel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Arm A: Relapsed/Refractory Setting

Participants with relapsed/refractory AML harboring NPM1, KMT2A, NUP98, or NUP214 alterations will receive bleximenib in combination with either venetoclax (VEN) (Cohort A1: bleximenib+VEN) or azacitidine (AZA) (Cohort A2: bleximenib +AZA) or VEN+AZA (Cohort A3: bleximenib+VEN+AZA) or VEN + AZA (Cohort A4: bleximenib + VEN + AZA) in adolescent participants aged greater than or equal to (>=) 12 years and less than (<) 18 years of age, to select the recommended phase 2 dose (RP2D) of bleximenib in combination with VEN, AZA or VEN+AZA (dose selection). In dose expansion portion of the study, participants will receive bleximenib in combination with AML directed therapies at the RP2D(s).

Participants will receive bleximenib.

Andre navne:
  • JNJ-75276617

Participants will receive VEN.

Participants will receive AZA.

Eksperimentel: Arm B: Newly Diagnosed Chemotherapy Ineligible Setting

Participants will receive bleximenib in combination with VEN+AZA as frontline chemo therapy for newly diagnosed AML participants harboring KMT2A, NPM1, NUP98, or NUP214 alterations who are >=75 years of age or >=18 years of age to <75 years of age with comorbidities that preclude the use of intensive induction chemotherapy.

Participants will receive bleximenib.

Andre navne:
  • JNJ-75276617

Participants will receive VEN.

Participants will receive AZA.

Eksperimentel: Arm C: Newly Diagnosed Chemotherapy Eligible Setting

Participants will receive combination of bleximenib with cytarabine+daunorubicin or idarubicin chemotherapy as frontline treatment regimen for participants >= 18 to <75 years of age with AML harboring NPM1, KMT2A, NUP98, or NUP214 alterations and eligible for intensive chemotherapy.

Participants will receive bleximenib.

Andre navne:
  • JNJ-75276617

Participants will receive cytarabine.

Participants will receive daunorubicin or idarubicin.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of Participants with Adverse Events (AEs)
Tidsramme: Up to 3 Years 3 months

An AE is any untoward medical occurrence in a participant participating in a clinical study that does not necessarily have a causal relationship with the pharmaceutical/biological agent under study.

Up to 3 Years 3 months
Number of Participants with Adverse Events (AEs) by Severity
Tidsramme: Up to 3 Years 3 months

Number of Participants with AEs by severity will be reported. Severity will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) version 5.0. Severity scale ranges from Grade 1 (Mild) to Grade 5 (Death). Grade 1= Mild, Grade 2= Moderate, Grade 3= Severe, Grade 4= Life-threatening and Grade 5= Death related to adverse event.

Up to 3 Years 3 months
Number of Participants with Dose-limiting Toxicity (DLT)
Tidsramme: End of Cycle 1 (28 days)

Number of participants with DLT will be reported according to National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) version 5.0.

End of Cycle 1 (28 days)

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Plasma Concentration of Bleximenib
Tidsramme: Up to 3 Years 3 months

Plasma samples will be analyzed to determine concentrations of bleximenib using a validated, specific, and sensitive method.

Up to 3 Years 3 months
Number of Participants with Depletion of Leukemic Blasts
Tidsramme: Up to 3 Years 3 months

Number of participants with depletion of leukemic blasts will be reported.

Up to 3 Years 3 months
Percentage of Participants who Achieve Complete Remission (CR)
Tidsramme: Up to 3 Years 3 months

Percentage of participants who achieve complete Remission (CR) will be reported. CR is defined as Bone marrow blasts less than (<) 5 percent (%); Absence of circulating blasts; Absence of extramedullary disease; Absolute neutrophil count (ANC) greater than or equal to (>=) 1.0*10^9/Liter (L) (1,000/microliter [mcL]); Platelet count >= 100 * 10^9/L (100,000/mcL).

Up to 3 Years 3 months
Percentage of Participants who Achieve Complete Remission with Partial Hematologic Recovery (CRh)
Tidsramme: Up to 3 Years 3 months

Percentage of participants who achieve complete remission with partial hematologic recovery (CRh) will be reported. CRh is defined as All criteria of CR with both ANC >0.5 * 10^9/L (500/mcL) and platelet count >50 * 10^9/L (50,000/mcL).

Up to 3 Years 3 months
Percentage of Participants who Achieve Complete Remission with Incomplete Hematologic Recovery (CRi)
Tidsramme: Up to 3 Years 3 months

Percentage of participants who achieve complete remission with incomplete hematologic recovery (CRi) will be reported. CRi is defined as All CR criteria except for residual neutropenia (<1.0*10^9/L [1,000/mcL]) or thrombocytopenia (<100 * 10^9/L [100,000/mcL]).

Up to 3 Years 3 months
Percentage of Participants who Achieved Overall Response
Tidsramme: Up to 3 Years 3 months

Percentage of participants who achieve overall response will be reported. Overall response rate (ORR) is defined as the percentage of participants achieving CR, CRh, or CRi, morphologic leukemia-free state (MLFS) or partial remission (PR).

Up to 3 Years 3 months

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Studieleder: Janssen Research & Development, LLC Clinical Trial, Janssen Research & Development, LLC

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

4. oktober 2022

Primær færdiggørelse (Anslået)

30. oktober 2026

Studieafslutning (Anslået)

30. juni 2027

Datoer for studieregistrering

Først indsendt

8. juli 2022

Først indsendt, der opfyldte QC-kriterier

8. juli 2022

Først opslået (Faktiske)

12. juli 2022

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

25. september 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

24. september 2026

Sidst verificeret

1. september 2026

Mere information

Begreber relateret til denne undersøgelse

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

The data sharing policy of Johnson & Johnson Innovative Medicine is available at innovativemedicine.jnj.com/our-innovation/clinical-trials/transparency. As noted on this site, requests for access to the study data can be submitted through Yale Open Data Access (YODA) Project site at yoda.yale.edu

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Abonner