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Test af anti-cancer lægemidlet, Cirtuvivint og dets kombination med ASTX727 og ASTX727 med Venetoclax for at forbedre resultaterne hos patienter med akut myeloid leukæmi og myelodysplastiske syndromer

31. oktober 2026 opdateret af: National Cancer Institute (NCI)

Et fase I-studie, der evaluerer sikkerheden af ​​Cirtuvivint som monoterapi og i kombination med ASTX727 og ASTX727 + Venetoclax hos patienter med myelodysplastiske syndromer (MDS) og akut myeloid leukæmi (AML)

This phase I trial tests the safety, side effects, and best dose of SM08502 (cirtuvivint) alone and in combination with ASTX727 in treating patients with acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS). Cirtuvivint may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. ASTX727 is a combination of two drugs, decitabine and cedazuridine. Decitabine is in a class of medications called hypomethylation agents. It works by helping the bone marrow produce normal blood cells and by killing abnormal cells in the bone marrow. Cedazuridine is in a class of medications called cytidine deaminase inhibitors. It prevents the breakdown of decitabine, making it more available in the body so that decitabine will have a greater effect. Giving cirtuvivint alone or in combination with ASTX727 may be safe, tolerable, and/or effective in treating patients with AML and MDS.

Studieoversigt

Status

Status

Angiver den aktuelle rekrutteringsstatus eller den udvidede adgangsstatus.
Rekruttering

Betingelser

Betingelser

Den sygdom, lidelse, syndrom, sygdom eller skade, der undersøges. På ClinicalTrials.gov kan tilstande også omfatte andre sundhedsrelaterede problemer, såsom levetid, livskvalitet og sundhedsrisici.

Intervention / Behandling

Intervention / Behandling

En proces eller handling, der er i fokus for en klinisk undersøgelse. Interventioner omfatter lægemidler, medicinsk udstyr, procedurer, vacciner og andre produkter, der enten er til undersøgelse eller allerede er tilgængelige. Interventioner kan også omfatte ikke-invasive tilgange, såsom uddannelse eller ændring af kost og motion.

Detaljeret beskrivelse

PRIMARY OBJECTIVE:

I. To determine the recommended phase 2 dose (RP2D) of SM08502 (cirtuvivint) as monotherapy in relapsed/refractory (R/R) acute myeloid leukemia (AML) and myelodysplastic syndromes (MDS) (Cohort I and II) and in combination with decitabine and cedazuridine (ASTX727) in frontline MDS (Cohort III).

SECONDARY OBJECTIVES:

I. To assess the safety/tolerability of SM08502 (cirtuvivint) as monotherapy in R/R AML and MDS (Cohort I and II) and in combination with ASTX727 in frontline MDS (Cohort III).

II. To assess the pharmacokinetics (PK), and pharmacodynamics (PD) of SM08502 (cirtuvivint) as monotherapy in R/R AML and MDS (Cohort I and II) and in combination with ASTX727 in frontline MDS (Cohort III).

III. To determine the preliminary efficacy of the combination of SM08502 (cirtuvivint) as monotherapy in R/R AML and MDS (Cohort I and II) and in combination with ASTX727 in frontline MDS (Cohort III) by assessing the response rate as defined by the 2022 European LeukemiaNet (ELN) response criteria for AML (Döhner et al., 2022) and International Working Group (IWG) 2023 response criteria for MDS (Zeidan et al., 2023).

IV. To explore survival outcomes achieved with SM08502 (cirtuvivint) as monotherapy in R/R AML and MDS (Cohort I and II) and in combination with ASTX727 in frontline MDS (Cohort III) by assessing 1 year event free survival (EFS) and overall survival (OS) rate.

V. To observe and record anti-tumor activity. VI. To evaluate the best schedule to move forward with in Phase 2.

OUTLINE: This is a dose-escalation study of cirtuvivint as monotherapy. Patients are assigned to 1 of 3 cohorts.

COHORT I: Patients receive cirtuvivint orally (PO) once daily (QD) on days 1-5, 8-12, 15-19, and 22-26 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo echocardiography (ECHO) or multigated acquisition scan (MUGA) at screening. In addition, patients undergo blood sample collection and bone marrow aspiration at screening and on study.

COHORT II: Patients receive cirtuvivint PO QD on days 1, 4, 8, 11, 15, 18, 22, and 25 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA at screening. In addition, patients undergo blood sample collection and bone marrow aspiration at screening and on study.

COHORT III: Patients receive cirtuvivint PO QD on days 1, 4, 8, 11, 15, 18, 22, and 25 and ASTX727 PO QD on days 1-5 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA at screening. In addition, patients undergo blood sample collection and bone marrow aspiration at screening and on study.

After completion of study treatment, patients are followed up for 30 days, every 3 months for 2 years then every 6 months for up to 3 years.

Undersøgelsestype

Undersøgelsestype

Beskriver karakteren af ​​en klinisk undersøgelse. Undersøgelsestyper omfatter interventionelle undersøgelser (også kaldet kliniske forsøg), observationsundersøgelser (herunder patientregistre) og udvidet adgang.
Interventionel

Tilmelding (Anslået)

Tilmelding

Antallet af deltagere i en klinisk undersøgelse. Den "forventede" tilmelding er det mål for antallet af deltagere, som forskerne skal bruge til undersøgelsen.
54

Fase

Fase

Stadiet af et klinisk forsøg, der studerer et lægemiddel eller et biologisk produkt, baseret på definitioner udviklet af U.S. Food and Drug Administration (FDA). Fasen tager udgangspunkt i undersøgelsens formål, antallet af deltagere og andre karakteristika. Der er fem faser: Tidlig fase 1 (tidligere opført som fase 0), fase 1, fase 2, fase 3 og fase 4. Ikke relevant bruges til at beskrive forsøg uden FDA-definerede faser, herunder forsøg med enheder eller adfærdsmæssige indgreb.
  • Fase 1

Kontakter og lokationer

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

Studiesteder

  • Forenede Stater
    • Connecticut
      • New Haven, Connecticut, Forenede Stater, 06520
        • Rekruttering
        • Yale University
        • Kontakt:
        • Ledende efterforsker:
          • Maximilian Stahl
    • Georgia
      • Atlanta, Georgia, Forenede Stater, 30322
        • Rekruttering
        • Emory University Hospital/Winship Cancer Institute
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 404-778-1868
        • Ledende efterforsker:
          • Michael J. Hochman
    • Illinois
      • Chicago, Illinois, Forenede Stater, 60637
        • Rekruttering
        • University of Chicago Comprehensive Cancer Center
        • Kontakt:
        • Ledende efterforsker:
          • Olatoyosi M. Odenike
      • New Lenox, Illinois, Forenede Stater, 60451
        • Suspenderet
        • UC Comprehensive Cancer Center at Silver Cross
      • Orland Park, Illinois, Forenede Stater, 60462
        • Suspenderet
        • University of Chicago Medicine-Orland Park
    • Indiana
      • Crown Point, Indiana, Forenede Stater, 46307
        • Suspenderet
        • UChicago Medicine Northwest Indiana
    • Maryland
      • Baltimore, Maryland, Forenede Stater, 21287
        • Rekruttering
        • Johns Hopkins University/Sidney Kimmel Cancer Center
        • Ledende efterforsker:
          • Ivana Gojo
        • Kontakt:
      • Baltimore, Maryland, Forenede Stater, 21201
        • Rekruttering
        • University of Maryland/Greenebaum Cancer Center
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 800-888-8823
        • Ledende efterforsker:
          • Vu H. Duong
    • Massachusetts
      • Boston, Massachusetts, Forenede Stater, 02215
        • Rekruttering
        • Dana-Farber Cancer Institute
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 877-442-3324
        • Ledende efterforsker:
          • Evan C. Chen
    • Missouri
      • City of Saint Peters, Missouri, Forenede Stater, 63376
        • Rekruttering
        • Siteman Cancer Center at Saint Peters Hospital
        • Kontakt:
        • Ledende efterforsker:
          • Meagan Jacoby
      • Creve Coeur, Missouri, Forenede Stater, 63141
        • Rekruttering
        • Siteman Cancer Center at West County Hospital
        • Kontakt:
        • Ledende efterforsker:
          • Meagan Jacoby
      • St Louis, Missouri, Forenede Stater, 63110
        • Rekruttering
        • Washington University School of Medicine
        • Kontakt:
        • Ledende efterforsker:
          • Meagan Jacoby
      • St Louis, Missouri, Forenede Stater, 63129
        • Rekruttering
        • Siteman Cancer Center-South County
        • Kontakt:
        • Ledende efterforsker:
          • Meagan Jacoby
      • St Louis, Missouri, Forenede Stater, 63136
        • Rekruttering
        • Siteman Cancer Center at Christian Hospital
        • Kontakt:
        • Ledende efterforsker:
          • Meagan Jacoby
    • New Jersey
      • Basking Ridge, New Jersey, Forenede Stater, 07920
        • Rekruttering
        • Memorial Sloan Kettering Basking Ridge
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 212-639-7592
        • Ledende efterforsker:
          • Tamanna Haque
      • Middletown, New Jersey, Forenede Stater, 07748
        • Rekruttering
        • Memorial Sloan Kettering Monmouth
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 212-639-7592
        • Ledende efterforsker:
          • Tamanna Haque
      • Montvale, New Jersey, Forenede Stater, 07645
        • Rekruttering
        • Memorial Sloan Kettering Bergen
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 212-639-7592
        • Ledende efterforsker:
          • Tamanna Haque
      • New Brunswick, New Jersey, Forenede Stater, 08903
        • Rekruttering
        • Rutgers Cancer Institute of New Jersey
        • Ledende efterforsker:
          • Neil D. Palmisiano
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 732-235-7356
    • New York
      • Commack, New York, Forenede Stater, 11725
        • Rekruttering
        • Memorial Sloan Kettering Commack
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 212-639-7592
        • Ledende efterforsker:
          • Tamanna Haque
      • Harrison, New York, Forenede Stater, 10604
        • Rekruttering
        • Memorial Sloan Kettering Westchester
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 212-639-7592
        • Ledende efterforsker:
          • Tamanna Haque
      • New York, New York, Forenede Stater, 10065
        • Rekruttering
        • Memorial Sloan Kettering Cancer Center
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 212-639-7592
        • Ledende efterforsker:
          • Tamanna Haque
      • Uniondale, New York, Forenede Stater, 11553
        • Rekruttering
        • Memorial Sloan Kettering Nassau
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 212-639-7592
        • Ledende efterforsker:
          • Tamanna Haque
    • North Carolina
      • Winston-Salem, North Carolina, Forenede Stater, 27157
        • Rekruttering
        • Wake Forest University Health Sciences
        • Kontakt:
          • Site Public Contact
          • Telefonnummer: 336-713-6771
        • Ledende efterforsker:
          • Madelyn Burkart

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

Berettigelseskriterier

De nøglekrav, som personer, der ønsker at deltage i et klinisk studie, skal opfylde eller de egenskaber, de skal have. Kvalifikationskriterier består af både inklusionskriterier (som er nødvendige for at en person kan deltage i undersøgelsen) og eksklusionskriterier (som forhindrer en person i at deltage). Typer af berettigelseskriterier omfatter, om en undersøgelse accepterer raske frivillige, har alders- eller aldersgruppekrav eller er begrænset af køn.

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • In Cohorts I and II, patients must have R/R AML or MDS (venetoclax naïve or venetoclax exposed)

    • Relapsed AML is defined as the appearance of 5% or greater myeloblasts in the bone marrow or peripheral blood after achieving a complete remission (CR), CR with partial hematologic recovery (CRh), or CR with incomplete hematologic recovery (CRi). Patients with a mutation in FLT3, IDH1 or IDH2 must have failed or been intolerant of a corresponding Food and Drug Administration (FDA) approved FLT3, IDH1 or IDH2 inhibitor before enrolling on study. The initial diagnosis of AML is defined by the ELN 2022 criteria, and therefore patients with either AML (peripheral blood or bone marrow blasts ≥ 20% or blasts ≥ 10% with recurrent genetic abnormalities) or MDS/AML (peripheral blood or bone marrow blasts 10-19%) are eligible
    • Refractory AML is defined as failure to achieve a CR, CRh, or CRi after one of the following regimens: (i) ≥ 2 cycles of intensive induction chemotherapy with a cytarabine containing regimen (e.g., 7+3, mitoxantrone, etoposide, cytarabine [MEC], high-dose cytarabine [HIDAC], reinduction chemotherapy such as 5 + 2, etc.) or, (ii) ≥ 2 cycles of hypomethylating agent (HMA)/venetoclax or low-dose cytarabine (LDAC)/glasdegib or, (iii) ≥ 4 cycles of HMA monotherapy. The initial diagnosis of AML is defined by the ELN 2022 criteria, and therefore patients with either AML (peripheral blood or bone marrow blasts ≥ 20% or blasts ≥ 10% with recurrent genetic abnormalities) or MDS/AML (peripheral blood or bone marrow blasts 10-19%) are eligible
    • Patients with MDS/AML (blasts 10-19%) who progress to AML (blasts ≥ 20%) after treatment will be considered relapsed or refractory MDS/AML, and not as newly-diagnosed AML (i.e. the patients' treatment history for eligibility purposes does not reset)
    • Relapsed MDS is defined as: (i) Intermediate, high, or very high-risk disease by International Prognostic Scoring System-Revised (IPSS-R) and, (ii) Any relapse after achieving any 2023 IWG MDS defined response
    • Refractory MDS is defined as: (i) Intermediate, high, or very high-risk disease by IPSS-R and > 5% blasts in the bone marrow or peripheral blood, (ii) Failure to achieve a response (as per IWG 2006 criteria) after ≥ 4 cycles of HMA monotherapy, or (iii) ≥ 2 cycles of HMA + venetoclax

  • In Cohort III, patients must have prior untreated high-risk MDS

    • MDS with > 5% blasts in the bone marrow or peripheral blood AND
    • IPSS-R high or very high-risk disease OR
    • Molecular International Prognostic Scoring System (IPSS-M) high or very high-risk disease
    • No more than one single prior cycle of DNMTi therapy
    • Prior use of erythropoiesis stimulating agents (ESA), thrombopoietin agonists, lenalidomide, and luspatercept are allowed

  • Age ≥ 18 years. Because no dosing or adverse event data are currently available on the use of SM08502 (cirtuvivint) in combination with ASTX727 in patients < 18 years of age, children are excluded from this study

  • Eastern Cooperative Oncology Group (ECOG) performance status ≤ 3

  • Total bilirubin ≤ 2 x institutional upper limit of normal (ULN) (unless bilirubin rise is due to Gilbert's syndrome or of non-hepatic origin; in that case a cut off of ≤ 4 × institutional ULN will be used)

  • Aspartate aminotransferase (AST)(serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT)(serum glutamic pyruvic transaminase [SGPT]) ≤ 3 x institutional ULN (unless considered due to organ involvement by the patient's myeloid malignancy; in that case a cut off of ≤ 5 x institutional ULN will be used)

  • Glomerular filtration rate (GFR) ≥ 45 mL/min/1.73m^2

  • If female, patient must be either:

    • Postmenopausal (surgically sterile or age > 55 years with no menses for 12 or more months without an alternative medical cause or age equal to 55 or less with no menses for 12 or more months without an alternative medical cause and a follicle stimulating hormone [FSH] level > 40 IU/L); or
    • Of children bearing potential. These patients must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Patient must agree to have a negative urine or serum beta-human chorionic gonadotropin (HCG) test result during screening and repeated within 7 days prior to study drug (local labs are allowed) to be eligible

  • The effects of SM08502 (cirtuvivint) and ASTX727 on the developing human fetus are unknown. For this reason, and because these agents are known to be teratogenic, women of child-bearing potential must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and during the treatment therapy. Women of childbearing age should agree to use adequate contraception for 7 months after completion of SM08502 (cirtuvivint) administration. For ASTX727, adequate contraception must continue for at least 6 months after last dose of ASTX727. Should a woman become pregnant or suspect she is pregnant while she or her partner is participating in this study, she should inform her treating physician immediately. Men treated or enrolled on this protocol must also agree to use adequate contraception prior to the study and for the duration of the study and at least 4 months after the last dose of SM08502 (cirtuvivint) and 3 months after last dose of ASTX727. Women who are lactating must refrain from breastfeed during the study and at least for two weeks after last dose of ASTX727

  • Patients with a prior or concurrent malignancy whose natural history or treatment does not have the potential to interfere with the safety or efficacy assessment of the investigational regimen are eligible for this trial

  • HIV-infected patients on effective anti-retroviral therapy with undetectable viral load within 6 months are eligible for this trial

  • Ability to understand and the willingness to sign a written informed consent document. Legally authorized representatives may sign and give informed consent on behalf of study participants

Exclusion Criteria:

  • Patients who have not recovered from adverse events due to prior anti-cancer therapy (i.e., have residual toxicities > grade 1) with the exception of alopecia or abnormal blood counts

  • Patients who are receiving any other investigational agents

  • Systemic anti-leukemic or other antineoplastic therapy within 14 days of first day of study treatment. Hydroxyurea may be continued through cycle 1 of treatment. Hydroxyurea is discouraged in subsequent cycles and should be discussed beforehand with principal investigator. If on venetoclax, then a wash-out period of at least five times the half-life of venetoclax is required. Exceptions: No wash-out required for intrathecal chemotherapy, hydroxyurea, cytarabine (Ara-C), or palliative radiation therapy to painful sites of leukemic disease. Patients are not allowed to receive concurrent therapy such as cytotoxic chemotherapy or radiation therapy for another cancer. Patients on hormonal adjuvant therapy for non-metastatic breast and prostate cancer or other minimally-myelosuppressive maintenance therapies for non-metastatic cancer may be eligible at the discretion of the study principal investigator (PI)

  • Patient is receiving known inhibitors or activators of flavin-containing monooxygenases (FMO1 or FMO3), and these cannot be stopped at least 5 days prior to SM08502 (cirtuvivint) treatment start. Known inhibitors of FOMO are chlorpromazine and imipramine

  • Patient is receiving strong inhibitors or strong inducers of CYP3A4/5 and these cannot be stopped at least 5 days prior to SM08502 (cirtuvivint) treatment start

    • Strong inhibitors include grapefruit juice or grapefruit/grapefruit related citrus fruits (e.g., Seville oranges, pomelos), ketoconazole, miconazole, itraconazole, voriconazole, posaconazole, clarithromycin, telithromycin, indinavir, saquinavir, ritonavir, nelfinavir, amprenavir, fosamprenavir, nefazodone, lopinavir, troleandomycin, mibefradil, and conivaptan. Examples may be found at the FDA website. Refer to the prescribing information of concomitant medications if in doubt or consult the sponsor for guidance

    • Strong inducers include phenobarbital, rifampin, phenytoin, carbamazepine, rifabutin, rifapentin, clevidipine, and St. John's Wort. Examples may be found at the FDA website. Refer to the prescribing information of concomitant medications if in doubt or consult the sponsor for guidance.

    • While moderate inhibitors or moderate inducers of CYP3A4/5 are not an exclusion criteria for the trial, it is preferred that moderate inhibitors or moderate inducers of CYP3A4/5 be replaced prior to the first dose of SM08502 (cirtuvivint) and during study conduct where this is possible.

      • Moderate inhibitors include erythromycin, ciprofloxacin, verapamil, diltiazem, atazanavir, fluconazole, darunavir, delavirdine, amprenavir, fosamprenavir, aprepitant, imatinib, tofisopam, and cimetidine. Examples may be found at the FDA website. Refer to the prescribing information of concomitant medications if in doubt or consult the sponsor for guidance
      • Moderate inducers include bosentan, efavirenz, etravirine, modafinil, and nafcillin. Examples may be found at the FDA website. Refer to the prescribing information of concomitant medications if in doubt or consult the sponsor for guidance

  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to SM08502 (cirtuvivint) or ASTX727

  • Chronic, active hepatitis B virus (HBV) or hepatitis C (HCV) requiring treatment. Note: patients with serologic evidence of prior vaccination to HBV (i.e. hepatitis B surface [HBs] antigen negative, anti-HBs antibody positive and anti-hepatitis B core [HBc] antibody negative) or positive anti-HBc antibody from intravenous immunoglobulins (IVIG) may participate. Patients who had prior HCV that has been definitively treated with negative HCV viral load prior to study initiation and no evidence of cirrhosis, are allowed to participate. If there is no known history of HBV infection no HBV studies need to be obtained. If there is no known history of HCV infection, no HCV studies need to be obtained

  • Patients with uncontrolled intercurrent illness or any other significant condition(s) that would make participation in this protocol unreasonably hazardous

  • Pregnant and lactating women are excluded from this study because SM08502 (cirtuvivint) is a small molecule inhibitor of CLK DYRK with the potential for teratogenic or abortifacient effects. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with SM08502 (cirtuvivint), breastfeeding should be discontinued if the mother is treated with SM08502 (cirtuvivint). These potential risks may also apply to other agents used in this study

  • Patients with acute promyelocytic leukemia

  • Subject has symptomatic central nervous system (CNS) involvement with AML

  • Patient has immediate life-threatening, severe complications of their myeloid malignancy such as uncontrolled bleeding and/or uncontrolled infection

  • Patient has significant active cardiac disease within 6 months prior to the start of study treatment, including uncontrolled New York Heart Association (NYHA) class III or IV congestive heart failure; acute coronary syndrome (ACS); and/or stroke

  • Left ventricular ejection fraction (LVEF) < 40% by echocardiogram (ECHO) or multi-gated acquisition (MUGA) scan obtained within 30 days prior to the start of study treatment

  • Patient is known to have dysphagia, short-gut syndrome, gastroparesis, or other conditions that limit the ingestion or gastrointestinal absorption of drugs administered orally. Patient needs to be able to swallow pills

  • Patient has active uncontrolled systemic fungal, bacterial, or viral infection (defined as ongoing signs/symptoms related to the infection without improvement despite appropriate antibiotics, antiviral therapy, and/or other treatment)

  • Subject has prolonged corrected QC (QTc) interval (Fridericia's correction [QTcF]) ≥ 480 ms or known family history of long QT interval syndrome at screening

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

Deltagergruppe / Arm

En gruppe eller undergruppe af deltagere i et klinisk forsøg, der modtager en specifik intervention/behandling eller ingen intervention i henhold til forsøgets protokol.
Intervention / Behandling

Intervention / Behandling

En proces eller handling, der er i fokus for en klinisk undersøgelse. Interventioner omfatter lægemidler, medicinsk udstyr, procedurer, vacciner og andre produkter, der enten er til undersøgelse eller allerede er tilgængelige. Interventioner kan også omfatte ikke-invasive tilgange, såsom uddannelse eller ændring af kost og motion.
Eksperimentel: Cohort I (cirtuvivint)

Patients receive cirtuvivint PO QD on days 1-5, 8-12, 15-19, and 22-26 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA at screening. In addition, patients undergo blood sample collection and bone marrow aspiration at screening and on study.
Procedure: Biospecimen Collection

Undergo blood sample collection

Andre navne:
  • Biologisk prøvesamling
  • Bioprøve indsamlet
  • Prøvesamling
  • Prøvekollektion
Procedure: Echocardiography Test

Undergo ECHO

Andre navne:
  • Ekkokardiografi
  • EC
Procedure: Multigated Acquisition Scan

Undergo MUGA

Andre navne:
  • Blood Pool Scan
  • Ligevægtsradionuklidangiografi
  • Gated Blood Pool Imaging
  • MUGA
  • Radionuklid ventrikulografi
  • RNVG
  • SYMA-scanning
  • Synkroniseret Multigated Acquisition Scanning
  • MUGA Scan
  • Multi-Gated Acquisition Scan
  • Radionuklid Ventrikulogram Scan
  • Gated Heart Pool Scan
  • RNV Scan
Procedure: Bone Marrow Aspiration

Undergo bone marrow aspiration

Medicin: Cirtuvivint

Given PO

Andre navne:
  • SM 08502
  • SM-08502
  • SM08502
  • Wnt-signalvejsinhibitor SM08502
Eksperimentel: Cohort II (cirtuvivint)

Patients receive cirtuvivint PO QD on days 1, 4, 8, 11, 15, 18, 22, and 25 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA at screening. In addition, patients undergo blood sample collection and bone marrow aspiration at screening and on study.
Procedure: Biospecimen Collection

Undergo blood sample collection

Andre navne:
  • Biologisk prøvesamling
  • Bioprøve indsamlet
  • Prøvesamling
  • Prøvekollektion
Procedure: Echocardiography Test

Undergo ECHO

Andre navne:
  • Ekkokardiografi
  • EC
Procedure: Multigated Acquisition Scan

Undergo MUGA

Andre navne:
  • Blood Pool Scan
  • Ligevægtsradionuklidangiografi
  • Gated Blood Pool Imaging
  • MUGA
  • Radionuklid ventrikulografi
  • RNVG
  • SYMA-scanning
  • Synkroniseret Multigated Acquisition Scanning
  • MUGA Scan
  • Multi-Gated Acquisition Scan
  • Radionuklid Ventrikulogram Scan
  • Gated Heart Pool Scan
  • RNV Scan
Procedure: Bone Marrow Aspiration

Undergo bone marrow aspiration

Medicin: Cirtuvivint

Given PO

Andre navne:
  • SM 08502
  • SM-08502
  • SM08502
  • Wnt-signalvejsinhibitor SM08502
Eksperimentel: Cohort III (cirtuvivint, ASTX727)

Patients receive cirtuvivint PO QD on days 1, 4, 8, 11, 15, 18, 22, and 25 and ASTX727 PO QD on days 1-5 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo ECHO or MUGA at screening. In addition, patients undergo blood sample collection and bone marrow aspiration at screening and on study.
Procedure: Biospecimen Collection

Undergo blood sample collection

Andre navne:
  • Biologisk prøvesamling
  • Bioprøve indsamlet
  • Prøvesamling
  • Prøvekollektion
Procedure: Echocardiography Test

Undergo ECHO

Andre navne:
  • Ekkokardiografi
  • EC
Procedure: Multigated Acquisition Scan

Undergo MUGA

Andre navne:
  • Blood Pool Scan
  • Ligevægtsradionuklidangiografi
  • Gated Blood Pool Imaging
  • MUGA
  • Radionuklid ventrikulografi
  • RNVG
  • SYMA-scanning
  • Synkroniseret Multigated Acquisition Scanning
  • MUGA Scan
  • Multi-Gated Acquisition Scan
  • Radionuklid Ventrikulogram Scan
  • Gated Heart Pool Scan
  • RNV Scan
Procedure: Bone Marrow Aspiration

Undergo bone marrow aspiration

Medicin: Decitabine and Cedazuridine

Given PO

Andre navne:
  • ASTX727
  • CDA-hæmmer E7727/Decitabin-kombinationsmiddel ASTX727
  • Cedazuridin/Decitabin kombinationsmiddel ASTX727
  • Cedazuridin/Decitabine tablet
  • Inqovi
  • C-DEC
  • DEC-C
  • ASTX 727
  • ASTX-727
  • Inaqovi
Medicin: Cirtuvivint

Given PO

Andre navne:
  • SM 08502
  • SM-08502
  • SM08502
  • Wnt-signalvejsinhibitor SM08502

Hvad måler undersøgelsen?

Primære resultatmål

Primære resultatmål

I et klinisk studies protokol er det planlagte resultatmål, der er det vigtigste for at evaluere effekten af ​​en intervention/behandling. De fleste kliniske undersøgelser har ét primært resultatmål, men nogle har mere end ét.
Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Maximum tolerated dose (MTD)
Tidsramme: Up to day 28

The MTD of cirtuvivint as monotherapy in relapsed/refractory (R/R) acute myeloid leukemia (AML) and R/R myelodysplastic syndrome (MDS) (Cohort I and II) and in combination with ASTX727 in frontline MDS (Cohort III). MTD will be defined as the highest dose level at which 0/6 or 1/6 subjects experience a dose-limiting toxicity.
Up to day 28
Recommended phase 2 dose (RP2D)
Tidsramme: Up to 3 years

The RP2D will be based on the MTD in both Cohort I and II as well as pharmacokinetic, pharmacodynamic and response data from Cohort I and II.
Up to 3 years

Sekundære resultatmål

Sekundære resultatmål

I en klinisk undersøgelses protokol er et planlagt resultatmål, der ikke er lige så vigtigt som det primære resultatmål for at evaluere effekten af ​​en intervention, men som stadig er af interesse. De fleste kliniske undersøgelser har mere end ét sekundært resultatmål.
Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Incidence of adverse events (AEs)
Tidsramme: Up to 30 days after last dose of study treatment

AEs will be graded using Common Terminology Criteria for Adverse Events version 5.0 and described by frequency, duration, and severity of treatment-emergent, treatment-related, and serious AEs. All reported toxicities, regardless of attribution, will be summarized by toxicity type and maximum grade, and sorted by number of patients experiencing the toxicity for each dosing cohort and overall.
Up to 30 days after last dose of study treatment
Clinical response
Tidsramme: Up to 5 years after end of treatment

Clinical response will be assessed based on the 2022 European LeukemiaNet criteria for AML and the 2023 International Working Group criteria for MDS. Clinical response will be described using descriptive statistics. Point estimates and exact binomial 95% confidence intervals (CIs) will be provided for binary endpoints such as response rate in participants treated at MTD.
Up to 5 years after end of treatment
Event-free survival (EFS)
Tidsramme: Up to 1 year

The Kaplan-Meier method will be used to estimated EFS with its 95% CI.
Up to 1 year
Overall survival (OS)
Tidsramme: Up to 1 year

The Kaplan-Meier method will be used to estimated OS with its 95% CI.
Up to 1 year

Samarbejdspartnere og efterforskere

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

Sponsor

Sponsor

Den organisation eller person, der igangsætter undersøgelsen, og som har myndighed og kontrol over undersøgelsen.
National Cancer Institute (NCI)

Efterforskere

Efterforskere

En forsker involveret i et klinisk studie. Beslægtede termer omfatter stedets principal investigator, site sub-investigator, studieformand, undersøgelsesleder og undersøgelseshovedinvestigator.
  • Ledende efterforsker: Evan C Chen, Dana-Farber - Harvard Cancer Center LAO

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.

Generelle publikationer

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)

Studiestart

Den faktiske dato, hvor den første deltager blev tilmeldt en klinisk undersøgelse. Den "forventede" undersøgelses startdato er den dato, som forskerne tror vil være undersøgelsens startdato.
15. august 2025

Primær færdiggørelse (Anslået)

Primær færdiggørelse

Den dato, hvor den sidste deltager i et klinisk studie blev undersøgt eller modtog en intervention for at indsamle endelige data for det primære resultatmål. Hvorvidt det kliniske studie sluttede i henhold til protokollen eller blev afsluttet, påvirker ikke denne dato. For kliniske undersøgelser med mere end ét primært resultatmål med forskellige afslutningsdatoer refererer dette udtryk til den dato, hvor dataindsamlingen er afsluttet for alle de primære resultatmål. Den "forventede" primære afslutningsdato er den dato, som forskerne tror vil være den primære afslutningsdato for undersøgelsen.
1. juni 2028

Studieafslutning (Anslået)

Studieafslutning

Den dato, hvor den sidste deltager i et klinisk studie blev undersøgt eller modtog en intervention/behandling for at indsamle endelige data for de primære resultatmål, sekundære udfaldsmål og uønskede hændelser (det vil sige den sidste deltagers sidste besøg). Den "forventede" undersøgelses afslutningsdato er den dato, som forskerne tror vil være undersøgelsens afslutningsdato.
1. juni 2028

Datoer for studieregistrering

Først indsendt

Først indsendt

Den dato, hvor undersøgelsens sponsor eller investigator første gang indsendte en undersøgelsespost til ClinicalTrials.gov. Der er typisk en forsinkelse på et par dage mellem den første indsendte dato og postens tilgængelighed på ClinicalTrials.gov (den første offentliggjorte dato).
29. juni 2024

Først indsendt, der opfyldte QC-kriterier

Først indsendt, der opfyldte QC-kriterier

Den dato, hvor undersøgelsens sponsor eller investigator første gang indsender en undersøgelsespost, der er i overensstemmelse med National Library of Medicine (NLM) kvalitetskontrol (QC) gennemgangskriterier. Sponsoren eller investigatoren skal muligvis revidere og indsende en undersøgelsespost en eller flere gange, før NLM's kvalitetskontrolkriterier er opfyldt. Det er sponsorens eller investigatorens ansvar at sikre, at undersøgelsesposten er i overensstemmelse med NLM QC-gennemgangskriterierne.
29. juni 2024

Først opslået (Faktiske)

Først opslået

Datoen, hvor undersøgelsesposten først var tilgængelig på ClinicalTrials.gov efter National Library of Medicine (NLM) kvalitetskontrol (QC) gennemgang er afsluttet. Der er typisk en forsinkelse på et par dage mellem den dato, hvor undersøgelsens sponsor eller investigator indsendte undersøgelsesposten, og den første offentliggjorte dato.
3. juli 2024

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

Sidste opdatering sendt

Den seneste dato, hvor ændringer i en undersøgelsespost blev gjort tilgængelig på ClinicalTrials.gov. Der kan være en forsinkelse mellem det tidspunkt, hvornår ændringerne blev indsendt til ClinicalTrials.gov af undersøgelsens sponsor eller investigator (datoen for sidste opdatering afsendt) og den sidste opdatering, der blev sendt.
3. november 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

Den seneste dato, hvor undersøgelsens sponsor eller investigator indsendte ændringer til en undersøgelsespost, der er i overensstemmelse med National Library of Medicine (NLM) kvalitetskontrol (QC) gennemgangskriterier. Det er sponsorens eller investigatorens ansvar at sikre, at undersøgelsesposten er i overensstemmelse med NLM QC-gennemgangskriterierne.
31. oktober 2026

Sidst verificeret

Sidst verificeret

Den seneste dato, hvor undersøgelsens sponsor eller investigator bekræftede oplysningerne om en klinisk undersøgelse på ClinicalTrials.gov som nøjagtige og aktuelle. Hvis en undersøgelse med rekrutteringsstatus som rekruttering; rekrutterer endnu ikke; eller aktiv, ikke rekruttering er ikke blevet bekræftet inden for de seneste 2 år, er undersøgelsens rekrutteringsstatus vist som ukendt.
1. oktober 2026

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

Andre undersøgelses-id-numre

Andre identifikatorer eller ID-numre end NCT-nummeret, der er tildelt til en klinisk undersøgelse af undersøgelsens sponsor, finansieringsgivere eller andre. Disse numre kan omfatte unikke identifikatorer fra andre forsøgsregistre og National Institutes of Health-bevillingsnumre.
  • NCI-2024-05326
  • UM1CA186709 (U.S. NIH-bevilling/kontrakt)
  • 10674 (Anden identifikator: CTEP)
  • NCI-2024-05326 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
  • 10674 (Anden identifikator: Dana-Farber - Harvard Cancer Center LAO)

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

NCI is committed to sharing data in accordance with NIH policy. For more details on how clinical trial data is shared, access the link to the NIH data sharing policy page.

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ja

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

produkt fremstillet i og eksporteret fra U.S.A.

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 .

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