- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT01227577
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)
Přehled studie
Postavení
Intervence / Léčba
Typ studie
Zápis (Aktuální)
Fáze
- Fáze 4
Kontakty a umístění
Studijní místa
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California
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Anaheim, California, Spojené státy, 92801
- Pacific Cancer Medical Center, Inc.
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Burbank, California, Spojené státy, 91505-6866
- Providence St. Joseph Medical Center Roy&Patricia Disney Fam Cancer
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Concord, California, Spojené státy, 94520
- Bay Area Cancer Research Dept.ofBayAreaCancerResearch
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Yorba Linda, California, Spojené státy, 92886
- St. Jude Heritage Medical Group Virginia Crosson Cancer Center
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Florida
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Jacksonville, Florida, Spojené státy, 32256
- Sarah Cannon Research Institute SCRI
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Miami, Florida, Spojené státy, 33176
- Advanced Medical Specialties
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New Port Richey, Florida, Spojené státy, 34652
- Pasco Hernando Oncology
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Georgia
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Augusta, Georgia, Spojené státy, 30912
- Georgia Regents University MedCollege of GA Cancer Ctr 2
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Illinois
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Chicago, Illinois, Spojené státy, 60640
- Louis A. Weiss Memorial Hospital
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Chicago, Illinois, Spojené státy, 60612
- Stroger Cook County Hospital Division of Hematology & Onc
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Indiana
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Beach Grove, Indiana, Spojené státy, 46107
- Indiana Blood and Marrow Institute
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Kansas
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Witchita, Kansas, Spojené státy, 67214-3728
- Cancer Center of Kansas
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Louisiana
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New Orleans, Louisiana, Spojené státy, 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, Spojené státy, 21201
- University of Maryland
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Massachusetts
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Boston, Massachusetts, Spojené státy, 02115
- Dana Farber Cancer Institute
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Michigan
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Detroit, Michigan, Spojené státy, 48202
- Henry Ford Hospital
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Missouri
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St. Louis, Missouri, Spojené státy, 63110
- St. Louis University Cancer Center
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Nebraska
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Omaha, Nebraska, Spojené státy, 68198
- University of Nebraska Medical Center University of Nebraska Med Ctr
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New Jersey
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Hackensack, New Jersey, Spojené státy, 07601
- Hackensack University Medical Center Dept.of HackensackUniv.MedCtr.
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New York
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Bronx, New York, Spojené státy, 10467
- Montefiore Medical Center
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Rochester, New York, Spojené státy, 14642
- University of Rochester Medical Ct James P Wilmot Cancer Ctr
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North Carolina
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Durham, North Carolina, Spojené státy, 27710
- Duke University Medical Center Duke University Med Ctr
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Oregon
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Portland, Oregon, Spojené státy, 97201
- Oregon Health & Science University
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South Carolina
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Greenville, South Carolina, Spojené státy, 29605
- Cancer Centers of the Carolinas Cancer Center
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Tennessee
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Chattanooga, Tennessee, Spojené státy, 37404
- Chattanooga Oncology and Hematology Assoicates, PC Chattanooga Oncology
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Germantown, Tennessee, Spojené státy, 38138
- The Jones Clinic
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Nashville, Tennessee, Spojené státy, 37203
- Tennessee Oncology Sarah Cannon Research Inst.
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Texas
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Dallas, Texas, Spojené státy, 75204
- Baylor Research Institute Baylor Research Institute (17)
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Houston, Texas, Spojené státy, 77090
- Millennium Oncology
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Houston, Texas, Spojené státy, 77024
- Oncology Consultants Oncology Consultants, P.A.
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Virginia
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Charlottesville, Virginia, Spojené státy, 22908
- University of Virginia
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Washington
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Everett, Washington, Spojené státy, 98201
- Providence Regional Cancer Partnership
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
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.
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: N/A
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
|---|---|
|
Experimentální: 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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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Number of Participants With Confirmed Complete Molecular Response (CMR)
Časové okno: 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
|
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Number of Participants With Complete Cytogenetic Response (CCyR) and Major Molecular Response (MMR)
Časové okno: 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
Časové okno: 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
Časové okno: 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)
Časové okno: 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
Časové okno: 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
Časové okno: 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.
Časové okno: 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
Časové okno: 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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Spolupracovníci a vyšetřovatelé
Sponzor
Publikace a užitečné odkazy
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Primární dokončení (Aktuální)
Dokončení studie (Aktuální)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Odhad)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
- CAMN107AUS28
Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .
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