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Trial of CPX-351 in Adult Patients With First Relapse Acute Myeloid Leukemia (AML)

20 oktober 2017 uppdaterad av: Jazz Pharmaceuticals

Phase IIB, Multicenter, Randomized, Open-Label Trial Of CPX-351 (Cytarabine : Daunorubicin) Liposome Injection Versus Intensive Salvage Therapy In Adult Patients ≤ 65 Years Old With AML In First Relapse Following An Initial CR > 1 Month Duration

The study investigates if CPX-351 will be a) more effective than the standard intensive salvage AML treatment and b) more tolerable than the standard intensive salvage treatment regimens.

The study compares the investigational product CPX-351 vs the standard intensive salvage treatment for first relapse AML patients.

Studieöversikt

Status

Avslutad

Betingelser

Detaljerad beskrivning

This study is a randomized, open-label, parallel-arm, fixed-dose, standard therapy controlled Phase IIB trial. Study enrollment duration is expected to be approximately 12-18 months. On entry, patients are randomized to receive either CPX-351 or intensive first salvage treatment.

Patients are stratified to balance the likelihood of obtaining a CR and the duration of CR between the two arms.

Studietyp

Interventionell

Inskrivning (Faktisk)

126

Fas

  • Fas 2

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studieorter

      • Lille Cedex, Frankrike, 59037
        • Service des Maladies du Sang CHU de Lille, Hopital Claude Huriez
      • Pessac, Frankrike, 33604
        • Service des Maladies du Sang Hopital Haut-Leveque
      • Toulouse Cedex 09, Frankrike, 31059
        • Service d'Hématologie CHU Toulouse-Hôpital Purpan
      • Vandoeuvre les Nancy Cedex, Frankrike, 54511
        • Service d'Hématologie et Médecine Interne CHU de Nancy-Hôpital de Brabois
    • Arizona
      • Tucson, Arizona, Förenta staterna, 85724
        • Arizona Cancer Center
    • California
      • Los Angeles, California, Förenta staterna, 90048
        • Cedars Sinai Medical Center
      • Los Angeles, California, Förenta staterna, 90024
        • UCLA
      • Sacramento, California, Förenta staterna, 95817
        • UC Davis Cancer Center
    • Colorado
      • Aurora, Colorado, Förenta staterna, 80045
        • University of Colorado Cancer Center
    • Illinois
      • Chicago, Illinois, Förenta staterna, 60612
        • Rush University Medical Center
      • Chicago, Illinois, Förenta staterna, 60611
        • Northwestern University Robert H. Lurie Comprehensive Cancer Center
      • Chicago, Illinois, Förenta staterna, 60637
        • University of Chicago Medical Center Section of Hematology/Oncology
    • Indiana
      • Beech Grove, Indiana, Förenta staterna, 46107
        • St. Francis Cancer Center
    • Kentucky
      • Louisville, Kentucky, Förenta staterna, 40202
        • University of Louisville Brown Cancer Center
    • Maine
      • Waterville, Maine, Förenta staterna, 04901
        • Maine General Medical Center Harold Alfond Center for Cancer Care
    • Maryland
      • Baltimore, Maryland, Förenta staterna, 21231
        • Johns Hopkins University
    • Missouri
      • Saint Louis, Missouri, Förenta staterna, 63101
        • St. Louis University Medical Center
    • New Jersey
      • Hackensack, New Jersey, Förenta staterna, 07601
        • The Cancer Center, Hackensack University Medical Center
    • New York
      • Lake Success, New York, Förenta staterna, 11042
        • North Shore LIJ Center for Advanced Medicine Monter Cancer Center
      • New York, New York, Förenta staterna, 10021
        • Weil Cornell Medical Center
      • New York, New York, Förenta staterna, 10595
        • New York Medical College
      • The Bronx, New York, Förenta staterna, 10467
        • Montefiore Medical Center
    • North Carolina
      • Charlotte, North Carolina, Förenta staterna, 28204
        • Blumenthal Cancer Center/Mecklenburg Medical Group
      • Durham, North Carolina, Förenta staterna, 27710
        • Duke Comprehensive Cancer Center
    • Ohio
      • Cincinnati, Ohio, Förenta staterna
        • Jewish Hospital of Cincinatti
    • Oregon
      • Portland, Oregon, Förenta staterna, 97239
        • Oregon Health and Science University
    • Pennsylvania
      • Bethlehem, Pennsylvania, Förenta staterna, 18105
        • Oncology and Hematology at Lehigh Valley
      • Pittsburgh, Pennsylvania, Förenta staterna, 15224
        • Western Pennsylvania Hospital
    • Texas
      • Galveston, Texas, Förenta staterna, 77555
        • UTMB Comprehensive Cancer Center
      • Houston, Texas, Förenta staterna, 77030
        • M.D. Anderson Cancer Center
      • Lubbock, Texas, Förenta staterna, 79410
        • Joe Arrington Cancer Center
      • Lubbock, Texas, Förenta staterna, 79415
        • Texas Tech University Health Sciences Center
      • San Antonio, Texas, Förenta staterna, 78229
        • Cancer Therapy and Research Center at The University of TX Health Science Center
    • Utah
      • Salt Lake City, Utah, Förenta staterna, 84143
        • Intermountain LDS Hospital
    • Wisconsin
      • Milwaukee, Wisconsin, Förenta staterna, 53226
        • Medical College of Wisconsin
    • British Columbia
      • Vancouver, British Columbia, Kanada, V5Z 1M9
        • Vancouver General Hospital/ British Columbia Cancer Agency
    • Manitoba
      • Winnipeg, Manitoba, Kanada, R3E 049
        • Cancer Care Manitoba
      • Gdansk, Polen, 80-952
        • Klinika Hematologii i Transplantologii
      • Lodz, Polen, 93-510
        • Wojewodzki Szpital Specjalistyczny im. M. Kopernika
      • Opole, Polen, 45-372
        • Oddział Hematologii
      • Warszawa, Polen, 02-776
        • Instytut Hematologii i Transfuzjologii
      • Wroclaw, Polen, 50-367
        • Akademia Medyczna we Wroclawlu

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

18 år till 65 år (Vuxen, Äldre vuxen)

Tar emot friska volontärer

Nej

Kön som är behöriga för studier

Allt

Beskrivning

Inclusion Criteria:

  • Ability to understand and voluntarily sign an informed consent form
  • Age ≥18 and ≤65 years at the time of relapse
  • Pathological confirmation of relapsed AML after initial CR of >1 month duration
  • Eastern Cooperative Oncology Group (ECOG) performance status 0- 2
  • Able to adhere to the study visit schedule and other protocol requirements
  • Laboratory values fulfilling the following:

    • Serum creatinine < 2.0 mg/dL
    • Serum total bilirubin < 2.0 mg/dL
    • Serum alanine aminotransferase or aspartate aminotransferase <3xULN Note: If elevated liver enzymes are related to disease; contact medical monitor to discuss.
  • Cardiac ejection fraction > 50% by echocardiography or MUGA scan
  • All men and women must agree to practice effective contraception during the study period and for 3 months afterward if not otherwise documented to be infertile.

Exclusion Criteria:

  • Patients with active second malignancies are excluded. Patients with second malignancies in remission may be eligible if there is no clinical evidence of active disease, documented by imaging, with tumor marker studies, etc., at screening. Patients maintained on long-term non-chemotherapy treatment, e.g., hormonal therapy, are eligible. In all cases, the second malignancy and its non-chemotherapy treatment must not interfere with the investigators ability to assess the safety or efficacy of the study treatment
  • Patients with acute promyelocytic leukemia [t(15;17)]
  • Total lifetime anthracycline exposure exceeding the equivalent of 368 mg/m2 of daunorubicin (or equivalent) prior to start of study therapy
  • Any serious medical condition, laboratory abnormality or psychiatric illness that would prevent obtaining informed consent
  • Administration of any antineoplastic therapy within 4 weeks of therapy; intended to treat first relapse. In the event of rapidly proliferative disease use of hydroxyurea is permitted until 24 hours before the start of study treatment
  • Clinical evidence of active CNS leukemia
  • Patients with history of and/or current evidence of myocardial impairment (e.g. cardiomyopathy, ischemic heart disease, significant valvular dysfunction, hypertensive heart disease, and congestive heart failure) resulting in New York Heart Association Class III or IV staging
  • Active and uncontrolled infection. Patients with a bacterial infection receiving treatment with antibiotics may be entered into the study if they are afebrile and hemodynamically stable for >72 hrs.
  • Current evidence of invasive fungal infection (blood or tissue culture); active hepatitis C infection or known HIV infection
  • Hypersensitivity to cytarabine, daunorubicin or liposomal products
  • History of Wilson's disease or other copper-related disorder
  • Patients with a history of severe toxicity related to receiving conventional dose cytarabine in first line treatment (approximately 100mg/m2/d for <7 days) are excluded. Patients who experienced unacceptable toxicities while receiving high dose cytarabine (approximately 3000mg/m2 for 6 doses) will not be treated again with the same regimen, but could be randomized to treatment with conventional dose cytarabine regimens where the risk of major toxicity is less.
  • Woman who are pregnant or breast feeding

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Behandling
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Ingen (Open Label)

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: CPX-351 (Arm A)
First induction: 100 units/m2 on Days 1, 3, and 5 by 90-minute IV infusion Second induction: 100 units/m2 on Days 1 and 3 by 90-minute IV infusion Consolidation(s): 100 units/m2 on Days 1 and 3 by 90-minute IV infusion
Aktiv komparator: Salvage Therapy (Arm B)
First induction: Investigator's choice salvage therapy administered according to local practice Second induction: Investigator's choice salvage therapy administered according to local practice Consolidation(s): Investigator's choice consolidation therapy administered according to local practice

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Proportion of Subjects Surviving at 1 Year
Tidsram: Up to 1 year from randomization
The proportion of subjects surviving at 1 year was evaluated separately for each arm by the number of subjects alive at 1 year divided by the total number of subjects.
Up to 1 year from randomization

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
Complete Remission Rate
Tidsram: Following 1st induction, following 2nd induction if applicable
Following 1st induction, following 2nd induction if applicable
Event Free Survival
Tidsram: Up to 1 year from randomization
Progression EFS median
Up to 1 year from randomization
Remission Duration
Tidsram: Following achievement of CR and up to 1 year from randomization
Remission duration was measured from the time the criteria for CR were first met until the first date that disease relapse was objectively documented or until subject death.
Following achievement of CR and up to 1 year from randomization
Rate of Aplasia
Tidsram: Up to 1 year from randomization
Patients with Aplasia During Study
Up to 1 year from randomization
Rate of Stem Cell Transplant
Tidsram: Up to 1 year from randomization
Number of patients transferred for stem cell transplant
Up to 1 year from randomization

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Utredare

  • Huvudutredare: Jonathan Kolitz, MD, North Shore University Hospital

Publikationer och användbara länkar

Den som ansvarar för att lägga in information om studien tillhandahåller frivilligt dessa publikationer. Dessa kan handla om allt som har med studien att göra.

Användbara länkar

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart

1 februari 2009

Primärt slutförande (Faktisk)

1 december 2011

Avslutad studie (Faktisk)

1 januari 2012

Studieregistreringsdatum

Först inskickad

12 januari 2009

Först inskickad som uppfyllde QC-kriterierna

13 januari 2009

Första postat (Uppskatta)

14 januari 2009

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

24 november 2017

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

20 oktober 2017

Senast verifierad

1 oktober 2017

Mer information

Denna information hämtades direkt från webbplatsen clinicaltrials.gov utan några ändringar. Om du har några önskemål om att ändra, ta bort eller uppdatera dina studieuppgifter, vänligen kontakta register@clinicaltrials.gov. Så snart en ändring har implementerats på clinicaltrials.gov, kommer denna att uppdateras automatiskt även på vår webbplats .

Kliniska prövningar på Akut myeloid leukemi

Kliniska prövningar på CPX-351

3
Prenumerera