- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT02638467
Allogeneic Stem Cell Transplantation in Chronic Myeloid Leukemia Failing TKIs Therapy
Allogeneic Haematopoietic Stem Cell Transplantation From a Matched Donor in Patients With Chronic Myeloid Leukemia Failing to Gain Normal Hemopoiesis Under TKIs Therapy
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
-
-
Italy/MB
-
Monza, Italy/MB, Italia, 20900
- ASST-Monza
-
-
MI
-
Milano, MI, Italia, 20132
- Ospedale San Raffaele
-
-
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Chronic Myeloid Leukaemia -CML- in chronic phase (CP)
- Failure to achieve at least a Major Cytogenetic Response (MCyR) after a minimum of 18 months of TKIs treatment
- Inability to tolerate 3 months of uninterrupted full dose TKIs therapy due to hematological toxicity
- A minimum of three treatment interruptions due to hematological toxicity Availability of a HLA-identical related donor (Matched Related Donor, MRD)
- Availability of unrelated donor (Matched Unrelated Donor, MUD) satisfying the criteria of a 10/10 antigen match at (Human Leukocyte Antigen) HLA-A, -B, -C and - DRB1, -DQB1 at high resolution typing, or 9/10 with a permissive - DP disparity according to Fleischhauer model (Crocchiolo et al, Blood 2009)
- Target graft size (bone marrow):
- bone marrow: > 3 x 106 CD34+ cells/kg BW recipient or > 3 x 108 nucleated cells/kg BW
- Karnofsky Index > 80 %
- Age ≥18 and ≤70 years
- Adequate contraception in female patients of child-bearing potential
- Written informed consent
Exclusion Criteria:
- Secondary malignancies
- A hematopoietic cell transplantation-specific comorbidity index (Sorror et al Appendix C) > 4
- Known and manifested malignant involvement of the Central Nervous System (CNS)
- Active infectious disease
- Active human immunodeficiency virus (HIV), Hepatitis B virus (HBV) or Hepatitis B virus (HCV) infection
- Impaired liver function (Bilirubin > upper normal limit; Transaminases > 3.0 x upper normal limit)
- Impaired renal function (Creatinine-clearance < 60 ml/min; Serum Creatinine > 1.5 x upper normal limit).
- Pleural effusion or ascites > 1.0 L
- Pregnancy or lactation
- Known hypersensitivity to Busilvex and/or fludarabine 11 Non-co-operative behaviour or non-compliance 12 Psychiatric diseases or conditions that might impair the ability to give informed consent
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Bosutinib and Bone Marrow Transplant
Subjects will receive 400mg of bosutinib from day at least -45 to day -15 to assess the sensitivity of patient Chronic Myeloid Leukemia (CML) to this TKI.
Patients will be transplanted with the aim to transplant > 3 x 106 CD34+ cells/kg Body Weight (BW) recipient from bone marrow or > 3 x 108 nucleated cells/kg BW recipient from bone marrow.
Then, subjects will receive 400mg of bosutinib once daily from day +30 after transplant.
|
Subjects will receive 400mg of bosutinib once daily from day +30 after transplant, by mouth with food, preferably in the morning.
Bosutinib will also be administered from day at least -45 to day -15 to assess the sensitivity of patient CML to this TKI.
Altri nomi:
Samples of the unrelated stem cell graft shall be characterised with respect to the number of CD34 positive cells per kg body weight of the recipient. The number of transplanted CD34 positive cells per kg body weight (BW) of the recipient shall be recorded in the Case Report Form (CRF). If the transplant was cryopreserved the number of viable CD34 positive cells has to be determined after thawing and documented. The goal is to transplant > 3 x 106 CD34+ cells/kg BW recipient from bone marrow or > 3 x 108 nucleated cells/kg BW recipient from bone marrow |
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Efficacy as assessed by the percentage of patients with Complete Cytogenetic Response (CCyR)
Lasso di tempo: 12 months
|
The percentage of patients with Complete Cytogenetic Response (CCyR) will be calculated as the complement to the percentage of failures on the total number of patients treated, where failure includes the following events: no engraftment, death within 12 months, no CCyR at 12 months.
|
12 months
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Sopravvivenza globale
Lasso di tempo: 12 mesi
|
12 mesi
|
|
|
Percentage of patients with engraftment
Lasso di tempo: 12 months
|
12 months
|
|
|
percentage of patients with complete chimerism (95%)
Lasso di tempo: Day +28, +56 and +100
|
Day +28, +56 and +100
|
|
|
Evaluation of Major Cytogenetic Response (MCyR)
Lasso di tempo: 12 months
|
Major Cytogenetic Response (MCyR) is < 36% Ph+ metaphases
|
12 months
|
|
Evaluation of molecular responses
Lasso di tempo: 12 months
|
Molecular response is defined
|
12 months
|
|
Relapse incidence (RI)
Lasso di tempo: 12 months
|
12 months
|
|
|
Incidence of non-relapse mortality (NRM)
Lasso di tempo: Within day +28 and +360
|
Within day +28 and +360
|
|
|
Incidence and severity of acute and chronic graft vs. host disease (GvHD)
Lasso di tempo: 12 months
|
12 months
|
|
|
Quality of Life (QoL)
Lasso di tempo: 12 months
|
Evaluation of QoL with EQ-5D-5L (Italian - Version 2) and FACT-Leu (Italian -Version 4)
|
12 months
|
|
Overall Survival (OS)
Lasso di tempo: 36 months
|
2 years after transplantation of the last patient included (this is intended to allow evaluations of all expected major molecular responses)
|
36 months
|
|
Progression Free Survival (PFS)
Lasso di tempo: 36 months
|
2 years after transplantation of the last patient included (this is intended to allow evaluations of all expected major molecular responses)
|
36 months
|
|
Relapse Incidence (RI)
Lasso di tempo: 36 months
|
2 years after transplantation of the last patient included (this is intended to allow evaluations of all expected major molecular responses)
|
36 months
|
|
Chronic Graft-versus-host Disease (cGvHD)
Lasso di tempo: 36 months
|
2 years after transplantation of the last patient included (this is intended to allow evaluations of all expected major molecular responses)
|
36 months
|
Collaboratori e investigatori
Sponsor
Collaboratori
Investigatori
- Investigatore principale: CARLO GAMBACORTI-PASSERINI, MD, University of Milano Bicocca
Pubblicazioni e link utili
Pubblicazioni generali
- Redaelli A, Bell C, Casagrande J, Stephens J, Botteman M, Laskin B, Pashos C. Clinical and epidemiologic burden of chronic myelogenous leukemia. Expert Rev Anticancer Ther. 2004 Feb;4(1):85-96. doi: 10.1586/14737140.4.1.85.
- Heisterkamp N, Stephenson JR, Groffen J, Hansen PF, de Klein A, Bartram CR, Grosveld G. Localization of the c-ab1 oncogene adjacent to a translocation break point in chronic myelocytic leukaemia. Nature. 1983 Nov 17-23;306(5940):239-42. doi: 10.1038/306239a0.
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- alloCML
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Bosutinib
-
PfizerCompletato
-
Kyoto UniversityPfizer; Kitasato University; Tokushima University; Tottori UniversityReclutamentoSclerosi laterale amiotroficaGiappone
-
PfizerCompletato
-
PfizerCompletatoLeucemia mieloide cronicaStati Uniti, Canada, Spagna, Cina, Australia, Singapore, Corea, Repubblica di, Francia, Hong Kong, Olanda, Tacchino, Polonia, Giappone, Regno Unito, Argentina, Colombia, Ungheria, Federazione Russa, Sud Africa, Belgio, Bra... e altro ancora
-
PfizerCompletatoLeucemia, mieloide cronicaGiappone
-
Wyeth is now a wholly owned subsidiary of PfizerCompletato
-
PfizerCompletatoLeucemia mieloideRegno Unito
-
Wyeth is now a wholly owned subsidiary of PfizerCompletato