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

2016년 1월 11일 업데이트: 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."

연구 개요

상태

완전한

개입 / 치료

연구 유형

중재적

등록 (실제)

128

단계

  • 4단계

연락처 및 위치

이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.

연구 장소

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

참여기준

연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.

자격 기준

공부할 수 있는 나이

18년 이상 (성인, 고령자)

건강한 자원 봉사자를 받아들입니다

아니

연구 대상 성별

모두

설명

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.

공부 계획

이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.

연구는 어떻게 설계됩니까?

디자인 세부사항

  • 주 목적: 치료
  • 할당: 해당 없음
  • 중재 모델: 단일 그룹 할당
  • 마스킹: 없음(오픈 라벨)

무기와 개입

참가자 그룹 / 팔
개입 / 치료
실험적: Nilotinib
Participants received 300 mg twice daily (b.i.d.). Dose increases to 400 b.i.d. were permitted, per Investigator's discretion.
Nilotinib was supplied as 150 mg and 200 mg hard gelatin capsules.

연구는 무엇을 측정합니까?

주요 결과 측정

결과 측정
측정값 설명
기간
Number of Participants With Confirmed Complete Molecular Response (CMR)
기간: 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

2차 결과 측정

결과 측정
측정값 설명
기간
Number of Participants With Complete Cytogenetic Response (CCyR) and Major Molecular Response (MMR)
기간: 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
기간: 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
기간: 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)
기간: 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
기간: 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
기간: 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.
기간: 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
기간: 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

공동 작업자 및 조사자

여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.

간행물 및 유용한 링크

연구에 대한 정보 입력을 담당하는 사람이 자발적으로 이러한 간행물을 제공합니다. 이것은 연구와 관련된 모든 것에 관한 것일 수 있습니다.

연구 기록 날짜

이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.

연구 주요 날짜

연구 시작

2010년 11월 1일

기본 완료 (실제)

2014년 11월 1일

연구 완료 (실제)

2014년 11월 1일

연구 등록 날짜

최초 제출

2010년 10월 21일

QC 기준을 충족하는 최초 제출

2010년 10월 21일

처음 게시됨 (추정)

2010년 10월 25일

연구 기록 업데이트

마지막 업데이트 게시됨 (추정)

2016년 2월 8일

QC 기준을 충족하는 마지막 업데이트 제출

2016년 1월 11일

마지막으로 확인됨

2016년 1월 1일

추가 정보

이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .

Nilotinib에 대한 임상 시험

구독하다