CMR Rate of Newly Diagnosed CML-CP Patients Treated With Nilotinib (MACS1428)
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)
調査の概要
研究の種類
入学 (実際)
段階
- フェーズ 4
連絡先と場所
研究場所
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California
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Anaheim、California、アメリカ、92801
- Pacific Cancer Medical Center, Inc.
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Burbank、California、アメリカ、91505-6866
- Providence St. Joseph Medical Center Roy&Patricia Disney Fam Cancer
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Concord、California、アメリカ、94520
- Bay Area Cancer Research Dept.ofBayAreaCancerResearch
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Yorba Linda、California、アメリカ、92886
- St. Jude Heritage Medical Group Virginia Crosson Cancer Center
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Florida
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Jacksonville、Florida、アメリカ、32256
- Sarah Cannon Research Institute SCRI
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Miami、Florida、アメリカ、33176
- Advanced Medical Specialties
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New Port Richey、Florida、アメリカ、34652
- Pasco Hernando Oncology
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Georgia
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Augusta、Georgia、アメリカ、30912
- Georgia Regents University MedCollege of GA Cancer Ctr 2
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Illinois
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Chicago、Illinois、アメリカ、60640
- Louis A. Weiss Memorial Hospital
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Chicago、Illinois、アメリカ、60612
- Stroger Cook County Hospital Division of Hematology & Onc
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Indiana
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Beach Grove、Indiana、アメリカ、46107
- Indiana Blood and Marrow Institute
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Kansas
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Witchita、Kansas、アメリカ、67214-3728
- Cancer Center of Kansas
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Louisiana
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New Orleans、Louisiana、アメリカ、70115
- LSU HEALTH SCIENCES CENTER/ LSU SCHOOL OF MEDICINE Feist-Weiller Cancer Center(3)
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Maryland
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Baltimore、Maryland、アメリカ、21201
- University of Maryland
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Massachusetts
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Boston、Massachusetts、アメリカ、02115
- Dana Farber Cancer Institute
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Michigan
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Detroit、Michigan、アメリカ、48202
- Henry Ford Hospital
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Missouri
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St. Louis、Missouri、アメリカ、63110
- St. Louis University Cancer Center
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Nebraska
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Omaha、Nebraska、アメリカ、68198
- University of Nebraska Medical Center University of Nebraska Med Ctr
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New Jersey
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Hackensack、New Jersey、アメリカ、07601
- Hackensack University Medical Center Dept.of HackensackUniv.MedCtr.
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New York
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Bronx、New York、アメリカ、10467
- Montefiore Medical Center
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Rochester、New York、アメリカ、14642
- University of Rochester Medical Ct James P Wilmot Cancer Ctr
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North Carolina
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Durham、North Carolina、アメリカ、27710
- Duke University Medical Center Duke University Med Ctr
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Oregon
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Portland、Oregon、アメリカ、97201
- Oregon Health & Science University
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South Carolina
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Greenville、South Carolina、アメリカ、29605
- Cancer Centers of the Carolinas Cancer Center
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Tennessee
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Chattanooga、Tennessee、アメリカ、37404
- Chattanooga Oncology and Hematology Assoicates, PC Chattanooga Oncology
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Germantown、Tennessee、アメリカ、38138
- The Jones Clinic
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Nashville、Tennessee、アメリカ、37203
- Tennessee Oncology Sarah Cannon Research Inst.
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Texas
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Dallas、Texas、アメリカ、75204
- Baylor Research Institute Baylor Research Institute (17)
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Houston、Texas、アメリカ、77090
- Millennium Oncology
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Houston、Texas、アメリカ、77024
- Oncology Consultants Oncology Consultants, P.A.
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Virginia
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Charlottesville、Virginia、アメリカ、22908
- University of Virginia
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Washington
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Everett、Washington、アメリカ、98201
- Providence Regional Cancer Partnership
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参加基準
適格基準
就学可能な年齢
健康ボランティアの受け入れ
受講資格のある性別
説明
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.
研究計画
研究はどのように設計されていますか?
デザインの詳細
- 主な目的:処理
- 割り当て:なし
- 介入モデル:単一グループの割り当て
- マスキング:なし(オープンラベル)
武器と介入
参加者グループ / アーム |
介入・治療 |
|---|---|
|
実験的:Nilotinib
Participants received 300 mg twice daily (b.i.d.).
Dose increases to 400 b.i.d. were permitted, per Investigator's discretion.
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Nilotinib was supplied as 150 mg and 200 mg hard gelatin capsules.
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この研究は何を測定していますか?
主要な結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
|
Number of Participants With Confirmed Complete Molecular Response (CMR)
時間枠: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.
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4 years
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二次結果の測定
結果測定 |
メジャーの説明 |
時間枠 |
|---|---|---|
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Number of Participants With Complete Cytogenetic Response (CCyR) and Major Molecular Response (MMR)
時間枠: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
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Time to CMR, CCyR and MMR
時間枠:4 years
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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.
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4 years
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Duration of CMR, CCyR and MMR
時間枠:4 years
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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.
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4 years
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Number of Participants With Progression to Accelerated Phase/Blastic Crisis (AP/BC)
時間枠:4 years
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Progression to AP/BC is defined as loss of CCyR, MMR, and CMR and was summarized by frequencies and percentages.
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4 years
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Time to Progression of AP/BC
時間枠:4 years
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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.
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4 years
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Number of Participants With Loss of CCyR, MMR and CMR
時間枠:4 years
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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.
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4 years
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Number of Participants With CMR Who Were Dosed to 400 mg b.i.d.
時間枠: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.
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4 years
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Event-free Survival, Progression-free Survival and Overall Survival
時間枠:4 years
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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.
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4 years
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協力者と研究者
スポンサー
出版物と役立つリンク
研究記録日
主要日程の研究
研究開始
一次修了 (実際)
研究の完了 (実際)
試験登録日
最初に提出
QC基準を満たした最初の提出物
最初の投稿 (見積もり)
学習記録の更新
投稿された最後の更新 (見積もり)
QC基準を満たした最後の更新が送信されました
最終確認日
詳しくは
この情報は、Web サイト clinicaltrials.gov から変更なしで直接取得したものです。研究の詳細を変更、削除、または更新するリクエストがある場合は、register@clinicaltrials.gov。 までご連絡ください。 clinicaltrials.gov に変更が加えられるとすぐに、ウェブサイトでも自動的に更新されます。