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A Phase III Study Comparing Mesutoclax + Azacitidine Versus Venetoclax + Azacitidine in Untreated Acute Myeloid Leukemia (AML) Patients

3. November 2026 aktualisiert von: Beijing InnoCare Pharma Tech Co., Ltd.

A Randomized, Open-label, Multicenter Phase III Study of Mesutoclax Combined With Azacitidine Versus Venetoclax Combined With Azacitidine in the Treatment of Treatment Naive Acute Myeloid Leukemia (AML) Who Are Elderly or Ineligible for Intensive Chemotherapy

A Phase III study comparing Mesutoclax + azacitidine versus venetoclax + azacitidine in newly diagnosed acute myeloid leukemia (AML) patients

Studienübersicht

Status

Noch keine Rekrutierung

Bedingungen

Intervention / Behandlung

Studientyp

Interventionell

Einschreibung (Geschätzt)

318

Phase

  • Phase 3

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

Studienorte

    • Zhejiang
      • Hangzhou, Zhejiang, China, 310012
        • The First Affiliated Hospital, Zhejiang University school of Medicine
        • Kontakt:

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

18 Jahre und älter (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Beschreibung

Inclusion Criteria:

  1. Study participants with newly diagnosed AML (excluding acute promyelocytic leukemia [APL]) confirmed per the 2022 World Health Organization (WHO) classification criteria.
  2. Age ≥65 years; or age ≥18 years and <65 years and ineligible for intensive chemotherapy.
  3. The participant is expected to have a survival time of at least 12 weeks.
  4. For participants aged ≥65 years: ECOG Performance Status (PS) 0-2; for participants aged ≥18 years and <65 years: ECOG PS 0-3.
  5. Participants must have adequate hepatic and renal function.
  6. Male participants must agree to refrain from unprotected sexual intercourse and sperm donation from the first dose of investigational product through 90 days after the last dose.
  7. Female participants must meet one of the following: postmenopausal; permanently sterilized; or, for females of reproductive potential, have a negative serum pregnancy test within 7 days prior to the first study dose. Females of reproductive potential must agree to use one highly effective contraceptive method plus a supplementary barrier contraceptive method with their partner from the date of ICF signature until 180 days after the last dose.
  8. The participant is able to communicate adequately with the investigator and comply with study procedures as specified in the protocol.
  9. The participant or their legally authorized representative voluntarily provides written informed consent.

Exclusion Criteria:

  1. Prior antitumor treatment for myeloid hematologic malignancies.
  2. Prior history of chronic myeloid leukemia (CML), myelodysplastic syndrome/myeloproliferative neoplasm (MDS/MPN).
  3. Known central nervous system (CNS) involvement of leukemia.
  4. Peripheral blood white blood cell count >25×10^9/L prior to randomization.
  5. Active hepatitis B virus or hepatitis C virus infection.
  6. History of immunodeficiency, including positive human immunodeficiency virus (HIV) antibody.
  7. Use of strong or moderate CYP3A/P-gp inhibitors or inducers (medications, dietary supplements, etc.) within 5 half-lives before the first dose of investigational product.
  8. Diagnosis of another active malignant neoplasm within the past 2 years.
  9. Severe active infection requiring intravenous antimicrobial therapy.
  10. History of severe cardiovascular disease.
  11. Prior history of central nervous system disorders.
  12. History of severe bleeding diathesis.
  13. Known alcohol or substance dependence.
  14. Participants whom the investigator judges cannot adhere to the protocol due to uncontrolled medical, psychological, familial, social or geographic conditions; or participants who are unwilling or unable to follow protocol-required procedures.
  15. Pregnant or breastfeeding female participants.
  16. Malabsorption syndrome or other conditions that preclude oral administration or may interfere with drug absorption.
  17. Known hypersensitivity to the active ingredients/excipients of mesutoclax tablets, venetoclax, azacitidine, or mannitol.

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Keine (Offenes Etikett)

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Mesutoclax + Azacitidine

125 mg QD, orally, until disease progression or other reasons for treatment discontinuation, whichever comes first.

75 mg/m2, Day 1-7 or Day 1-5 and Day 8-9 of each Cycle, by injection

Aktiver Komparator: Venetoclax + Azacitidine

75 mg/m2, Day 1-7 or Day 1-5 and Day 8-9 of each Cycle, by injection

400 mg QD, orally, until disease progression or other reasons for treatment discontinuation, whichever comes first.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Zeitfenster
overall survival (OS)
Zeitfenster: through the study completion, approximately up to 4 years
through the study completion, approximately up to 4 years

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Response rates
Zeitfenster: within 3 cycles (each cycle is 28 days) and during study treatment, approximately up to 3 years

Rate of complete remission with negative measurable residual disease (CRMRD-), complete remission (CR) rate, and composite complete remission (CRc) rate (CRc includes CR, CR with incomplete hematologic recovery [CRi] , and/or CR with partial hematological recovery(CRh))

within 3 cycles (each cycle is 28 days) and during study treatment, approximately up to 3 years
Event free survival (EFS)
Zeitfenster: approximately up to 3 years
approximately up to 3 years
Duration of CR and CRc
Zeitfenster: during study treatment period, approximately up to 3 years

Duration of CR and duration of CRc

during study treatment period, approximately up to 3 years
EFS with molecular MRD relapse
Zeitfenster: approximately up to 3 years

Mesured from the date of randomization to date of treatment failure, hematological relapse, MRD relapse, or death from any cause, whichever comes first

approximately up to 3 years
Transfusion independence rate
Zeitfenster: approximately up to 3 years

Transfusion independence rate

approximately up to 3 years
Adverse event profile per CTCAE v5.0
Zeitfenster: from first dose to 28 days post last dose, approximately up to 3 years

Incidence, category, severity, and other characteristics of adverse events (AEs), assessed per NCI Common Terminology Criteria for Adverse Events (CTCAE) Version 5.0

from first dose to 28 days post last dose, approximately up to 3 years
Numbers of Treatment cycle
Zeitfenster: during study treatment period, approximately up to 3 years
during study treatment period, approximately up to 3 years
Treatment cycle duration
Zeitfenster: during study treatment period, approximately up to 3 years
during study treatment period, approximately up to 3 years
Days of treatment per cycle
Zeitfenster: during study treatment period, approximately up to 3 years
during study treatment period, approximately up to 3 years
Patient Reported Outcomes (PRO) by European Organization for Research and Treatment of Cancer -Quality of Life Questionnaire (EORTC-QLQ-C30)
Zeitfenster: from first dose to 28 days post last dose, approximately up to 3 years

PROs assessed by EORTC-QLQ-C30 , changes in rating compared to baseline.

from first dose to 28 days post last dose, approximately up to 3 years
PRO by EuroQol 5-Dimension 5-Level (EQ-5D-5L)
Zeitfenster: from first dose to 28 days post last dose, approximately up to 3 years

PROs assessed by EQ-5D-5L, changes in rating compared to baseline.

from first dose to 28 days post last dose, approximately up to 3 years

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Ermittler

  • Hauptermittler: Qian Jiang, Peking University People's Hospital
  • Hauptermittler: Jie Jin, First Affiliated Hospital of Zhejiang University
  • Hauptermittler: Jianxiang Wang, Chinese Academy of Medical Sciences

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Geschätzt)

1. November 2026

Primärer Abschluss (Geschätzt)

1. Dezember 2029

Studienabschluss (Geschätzt)

1. Juni 2030

Studienanmeldedaten

Zuerst eingereicht

28. Oktober 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

3. November 2026

Zuerst gepostet (Tatsächlich)

9. November 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

9. November 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

3. November 2026

Zuletzt verifiziert

1. November 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Andere Studien-ID-Nummern

  • ICP-CL-01210

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

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