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CMR Rate of Newly Diagnosed CML-CP Patients Treated With Nilotinib (MACS1428)

11. januar 2016 opdateret af: Novartis Pharmaceuticals

A Single-arm, Open-label, Multi-center Study of Complete Molecular Response (CMR) in Adult Patients With Newly Diagnosed Philadelphia Chromosome Positive (Ph+) Chronic Myelogenous Leukemia in Chronic Phase (CML-CP)

"This is a single-arm, open-label, multi-center study of complete molecular response (CMR) in adult patients with newly diagnosed Philadelphia chromosome positive (Ph+) chronic myelogenous leukemia in chronic phase (CML-CP). The study is designed to evaluate early and deep molecular responses up to 4 years on nilotinib treatment. The primary end point is Rate of confirmed CMR in newly diagnosed Philadelphia chromosome positive CML-CP patients."

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

128

Fase

  • Fase 4

Kontakter og lokationer

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

Studiesteder

  • Forenede Stater
    • California
      • Anaheim, California, Forenede Stater, 92801
        • Pacific Cancer Medical Center, Inc.
      • Burbank, California, Forenede Stater, 91505-6866
        • Providence St. Joseph Medical Center Roy&Patricia Disney Fam Cancer
      • Concord, California, Forenede Stater, 94520
        • Bay Area Cancer Research Dept.ofBayAreaCancerResearch
      • Yorba Linda, California, Forenede Stater, 92886
        • St. Jude Heritage Medical Group Virginia Crosson Cancer Center
    • Florida
      • Jacksonville, Florida, Forenede Stater, 32256
        • Sarah Cannon Research Institute SCRI
      • Miami, Florida, Forenede Stater, 33176
        • Advanced Medical Specialties
      • New Port Richey, Florida, Forenede Stater, 34652
        • Pasco Hernando Oncology
    • Georgia
      • Augusta, Georgia, Forenede Stater, 30912
        • Georgia Regents University MedCollege of GA Cancer Ctr 2
    • Illinois
      • Chicago, Illinois, Forenede Stater, 60640
        • Louis A. Weiss Memorial Hospital
      • Chicago, Illinois, Forenede Stater, 60612
        • Stroger Cook County Hospital Division of Hematology & Onc
    • Indiana
      • Beach Grove, Indiana, Forenede Stater, 46107
        • Indiana Blood and Marrow Institute
    • Kansas
      • Witchita, Kansas, Forenede Stater, 67214-3728
        • Cancer Center of Kansas
    • Louisiana
      • New Orleans, Louisiana, Forenede Stater, 70115
        • LSU HEALTH SCIENCES CENTER/ LSU SCHOOL OF MEDICINE Feist-Weiller Cancer Center(3)
    • Maryland
      • Baltimore, Maryland, Forenede Stater, 21201
        • University of Maryland
    • Massachusetts
      • Boston, Massachusetts, Forenede Stater, 02115
        • Dana Farber Cancer Institute
    • Michigan
      • Detroit, Michigan, Forenede Stater, 48202
        • Henry Ford Hospital
    • Missouri
      • St. Louis, Missouri, Forenede Stater, 63110
        • St. Louis University Cancer Center
    • Nebraska
      • Omaha, Nebraska, Forenede Stater, 68198
        • University of Nebraska Medical Center University of Nebraska Med Ctr
    • New Jersey
      • Hackensack, New Jersey, Forenede Stater, 07601
        • Hackensack University Medical Center Dept.of HackensackUniv.MedCtr.
    • New York
      • Bronx, New York, Forenede Stater, 10467
        • Montefiore Medical Center
      • Rochester, New York, Forenede Stater, 14642
        • University of Rochester Medical Ct James P Wilmot Cancer Ctr
    • North Carolina
      • Durham, North Carolina, Forenede Stater, 27710
        • Duke University Medical Center Duke University Med Ctr
    • Oregon
      • Portland, Oregon, Forenede Stater, 97201
        • Oregon Health & Science University
    • South Carolina
      • Greenville, South Carolina, Forenede Stater, 29605
        • Cancer Centers of the Carolinas Cancer Center
    • Tennessee
      • Chattanooga, Tennessee, Forenede Stater, 37404
        • Chattanooga Oncology and Hematology Assoicates, PC Chattanooga Oncology
      • Germantown, Tennessee, Forenede Stater, 38138
        • The Jones Clinic
      • Nashville, Tennessee, Forenede Stater, 37203
        • Tennessee Oncology Sarah Cannon Research Inst.
    • Texas
      • Dallas, Texas, Forenede Stater, 75204
        • Baylor Research Institute Baylor Research Institute (17)
      • Houston, Texas, Forenede Stater, 77090
        • Millennium Oncology
      • Houston, Texas, Forenede Stater, 77024
        • Oncology Consultants Oncology Consultants, P.A.
    • Virginia
      • Charlottesville, Virginia, Forenede Stater, 22908
        • University of Virginia
    • Washington
      • Everett, Washington, Forenede Stater, 98201
        • Providence Regional Cancer Partnership

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

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

Patients with Ph+ CML-CP within 3 months of diagnosis. Male or female patients' ≥ 18 years of age. Patients must have adequate end organ function.

Exclusion Criteria:

Previously documented T315I mutation. Other CML treatment is an exclusion criteria with the following exception: While awaiting study start, patients may be treated with anagrelide (no treatment duration limit), hydroxyurea (no treatment duration limit), and/or up to a 14 day supply of a tyrosine kinase inhibitor (TKI) approved by the FDA for frontline treatment. Patients taking a TKI prior to study entry must have at least a one day washout from their last dose of medication and have recovered from any side effects of such therapy.

Impaired cardiac function as defined by the protocol. Patients with contraindications to receiving nilotinib, including concomitant medications.

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: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Nilotinib
Participants received 300 mg twice daily (b.i.d.). Dose increases to 400 b.i.d. were permitted, per Investigator's discretion.
Medicin: Nilotinib
Nilotinib was supplied as 150 mg and 200 mg hard gelatin capsules.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of Participants With Confirmed Complete Molecular Response (CMR)
Tidsramme: 4 years
CMR was defined as at least 4.5 log reduction of breakpoint cluster region gene/Abelson proto-oncogene (Bcr-Abl) transcipts from the standardized baseline on the international scale (equivalent to Bcr-Abl <=0.0032% IS) with a minimum of 25,614 ABL control copies. CMR was to be confirmed by a second polymerase chain reaction (PCR) sample drawn 3 months later where the results should be less than or equal to 0.0032% with a minimum of 25,614 Abelson proto-oncogene (ABL) control copies.
4 years

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Number of Participants With Complete Cytogenetic Response (CCyR) and Major Molecular Response (MMR)
Tidsramme: 4 years

CCyR was defined as 0% Philadelphia chromosome-positive (Ph+) metaphases in the bone marrow. MMR was defined as a 3 log reduction of Bcr-Abl transcripts from the standardized baseline on the international scale (equivalent to Bcr-Abl ≤ 0.1% IS).

Bcr-Abl transcripts assessed by peripheral blood quatitative real time polymerase chain reaction (RQ-PCR) were used for the determination of all molecular responses.
4 years
Time to CMR, CCyR and MMR
Tidsramme: 4 years
Time to CMR, CCyR, and MMR was defined as the time from the date of enrollment to the date of first documented CMR, CCyR and MMR, respectively.
4 years
Duration of CMR, CCyR and MMR
Tidsramme: 4 years
Duration of CMR, CCyR and MMR were defined as the time from the first date of achievement of the response to the date of first documented loss of the response.
4 years
Number of Participants With Progression to Accelerated Phase/Blastic Crisis (AP/BC)
Tidsramme: 4 years
Progression to AP/BC is defined as loss of CCyR, MMR, and CMR and was summarized by frequencies and percentages.
4 years
Time to Progression of AP/BC
Tidsramme: 4 years
Time to progression of AP/BC was defined as the time from the date of the first dose of study drug to the date of first documented progression of AP/BC.
4 years
Number of Participants With Loss of CCyR, MMR and CMR
Tidsramme: 4 years
Rate of loss of CMR was defined as an increase in the Bcr-Abl transcripts to greater than 0.0032% IS. Rate of loss of CCyR was defined as an increase in the Ph+ bone marrow cells to greater than 0%. Rate of loss of MMR was defined as an increase in the Bcr-Abl transcripts to greater than 0.1% IS.
4 years
Number of Participants With CMR Who Were Dosed to 400 mg b.i.d.
Tidsramme: 4 years
CMR was defined as at least 4.5 log reduction of breakpoint cluster region gene/Abelson proto-oncogene (Bcr-Abl) transcipts from the standardized baseline on the international scale (equivalent to Bcr-Abl <=0.0032% IS) with a minimum of 25,614 ABL control copies. CMR was to be confirmed by a second polymerase chain reaction (PCR) sample drawn 3 months later where the results should be less than or equal to 0.0032% with a minimum of 25,614 Abelson proto-oncogene (ABL) control copies.
4 years
Event-free Survival, Progression-free Survival and Overall Survival
Tidsramme: 4 years
Event-free survival was defined as the time from the date of enrollment to the date of first occurrence of any of the following: loss of Complete Hematological Response (CHR), loss of CCyR, loss of Partial Cytogenetic Response (PCyR), progression to the accelerated phase or blast crisis, and death from any cause. Progression-free survival was defined as the time from the date of enrollment to the date of first occurrence of any of the following: progression to the accelerated phase or blast crisis, death, and loss of CMR. Overall survival was defined as the time from the date of enrollment until death due to any cause.
4 years

Samarbejdspartnere og efterforskere

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

Sponsor

Novartis Pharmaceuticals

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

1. november 2010

Primær færdiggørelse (Faktiske)

1. november 2014

Studieafslutning (Faktiske)

1. november 2014

Datoer for studieregistrering

Først indsendt

21. oktober 2010

Først indsendt, der opfyldte QC-kriterier

21. oktober 2010

Først opslået (Skøn)

25. oktober 2010

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

8. februar 2016

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

11. januar 2016

Sidst verificeret

1. januar 2016

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • CAMN107AUS28

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 .

Kliniske forsøg med Nilotinib

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Betingelser

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