- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01020734
Donor Stem Cell Transplant or Bone Marrow Transplant in Treating Patients With Acute Myeloid Leukemia in Remission
Allogeneic Hematopoietic Cell Transplantation for Patients With Acute Myelogenous Leukemia in Remission Using HLA-Matched Sibling Donors, HLA-Matched Unrelated Donors, or HLA-Mismatched Familial Donors - A Phase 2 Study
RATIONALE: Giving chemotherapy before a donor bone marrow or peripheral blood stem cell transplant helps stop the growth of cancer cells. It also helps stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Giving cyclosporine and methotrexate before and after transplant may stop this from happening.
PURPOSE: This phase II trial is studying how well donor stem cell transplant or bone marrow transplant works in treating patients with acute myeloid leukemia in remission.
Studieoversikt
Status
Forhold
Detaljert beskrivelse
OBJECTIVES:
Primary
- Evaluate the efficacy of allogeneic hematopoietic stem cell transplantation (HSCT) or bone marrow transplantation (BMT) from a HLA-matched sibling donor, HLA-matched unrelated donor, or HLA-mismatched familial donor, in terms of the frequency of relapse and duration of remission, in patients with acute myeloid leukemia (AML) who have either achieved complete remission (CR1) after induction chemotherapy or who experienced recurrent AML then achieved second CR (CR2) after salvage chemotherapy.
Secondary
- Determine the engraftment, donor chimerism, and secondary graft failure in these patients.
- Assess acute and chronic graft-vs-host disease, immune recovery, and infections in these patients.
- Determine transplantation-related mortality, leukemia-free survival, and overall survival of these patients.
OUTLINE:
Conditioning chemotherapy and allogeneic bone marrow or hematopoietic stem cell transplantation (HSCT): After completion of induction chemotherapy and a resulting complete response (CR1) or salvage chemotherapy resulting in CR2, patients receive 1 of the following conditioning regimens and transplantations determined by age, co-morbidity, and type of available donor:
- 15 to 55 years of age without significant co-morbidity* undergoing HLA-matched sibling bone marrow transplantation (BMT) (BuCy conditioning): Patients receive busulfan IV once daily on days -7 to -4 and cyclophosphamide IV over 1-2 hours once daily on days -3 and -2. Patients then undergo an allogeneic BMT on day 0.
- Older than 55 years or younger than 55 years with co-morbidity* undergoing HLA-matched sibling BMT; patients of any age undergoing HLA-matched unrelated HSCT; and for patients of any age undergoing HLA-mismatched familial donor HSCT (BuFluATG conditioning): Patients receive busulfan IV once daily on days -7 and -6, fludarabine phosphate IV over 30 minutes once daily on days -7 to -2, anti-thymocyte globulin IV over 4 hours once daily on days -3 to -1, and methylprednisolone IV over 30 minutes once daily on days -4 to -1. Patients then undergo either an allogeneic BMT on day 0 or allogeneic peripheral blood hematopoietic stem cell infusions on days 0-1 or 0-2.
NOTE: *Significant co-morbidity is defined as residual fungal or other infections in the lung or other viscera and residual organ toxicities occurring during induction or consolidation chemotherapy.
- GVHD prophylaxis: Patients receive cyclosporine orally or IV over 2-4 hours twice daily beginning on day -1 followed by a taper starting on day 30 (BuFluATG conditioning) or day 60 (BuCy conditioning). Patients also receive methotrexate IV on days 1, 3, and 6 after the last day of donor cell infusion.
- CNS prophylaxis: Patients receive intrathecal (IT) methotrexate once before conditioning regimen. Patients receive IT methotrexate once every 2 weeks for 3 times after transplantation and platelet recovery. Patients also receive leucovorin calcium orally or IV over 4 hours after IT methotrexate and then once every 6 hours for a total of 8 doses after each dose of IT methotrexate.
After completion of study therapy, patients are followed every 3 months for 3 years and then annually.
Studietype
Registrering (Faktiske)
Fase
- Fase 2
Kontakter og plasseringer
Studiesteder
-
-
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Busan, Korea, Republikken, 612-030
- Inje University - Haeundae Paik Hospital
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Seoul, Korea, Republikken, 138-736
- Asan Medical Center - University of Ulsan College of Medicine
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
DISEASE CHARACTERISTICS:
Diagnosis of acute myeloid leukemia (AML) meeting 1 of the following criteria:
- Achieved complete response (CR1) after induction chemotherapy
- Recurrent AML that went into second CR (CR2) after salvage chemotherapy, except those who have undergone prior allogeneic HSCT
- No acute promyelocytic leukemia or acute myeloid leukemia with chromosomal changes t(8;21), inv 16, or t(15;17)
Must have a donor available meeting one of the following criteria:
- HLA-matched sibling of 65 years or younger
- 6/6 HLA-matched unrelated donor (younger than 55 years) for antigen A, B, and DR
- HLA-mismatched family member (offspring, parents, haploidentical sibling)
PATIENT CHARACTERISTICS:
- Karnofsky performance status 70-100%
- Bilirubin < 2.0 mg/dL
- AST < 3 times the upper limit of normal
- Creatinine < 2.0 mg/dL
- Ejection fraction > 40% on MUGA scan
- Negative pregnancy test
PRIOR CONCURRENT THERAPY:
- See Disease Characteristics
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
---|---|
Eksperimentell: transplantation
perform allogeneic HCT for patients with AML in CR1; then analyze various pre-transplantation variable, including donor type, for correlation to outcomes
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Efficacy of the treatment measured in terms of frequency of relapse and duration of remission
Tidsramme: up to 2 years after transplantation
|
duration of CR, leukemia recurrence
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up to 2 years after transplantation
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
---|---|---|
Engraftment
Tidsramme: up to 35 days after transplantation
|
achievement of neutrophil count over 500/ul
|
up to 35 days after transplantation
|
Acute and chronic graft-versus-host disease
Tidsramme: up to 100 days for acute GVHD and up to 2 years for chronic GVHD
|
up to 100 days for acute GVHD and up to 2 years for chronic GVHD
|
|
Treatment-related mortality
Tidsramme: up to 2 years after transplantation
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up to 2 years after transplantation
|
|
Leukemia-free survival and overall survival
Tidsramme: up to 2 years after transplantation
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up to 2 years after transplantation
|
Samarbeidspartnere og etterforskere
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Anslag)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
- akutt myeloid leukemi hos voksne med 11q23 (MLL) abnormiteter
- akutt myeloid leukemi hos voksne med t(16;16)(p13;q22)
- barndom akutt myeloid leukemi i remisjon
- tilbakevendende akutt myeloid leukemi hos voksne
- akutt myeloid leukemi hos voksne i remisjon
- akutt megakaryoblastisk leukemi hos voksne (M7)
- akutt minimalt differensiert myeloid leukemi (M0) hos voksne
- akutt monoblastisk leukemi hos voksne (M5a)
- akutt monocytisk leukemi hos voksne (M5b)
- akutt myeloblastisk leukemi hos voksne med modning (M2)
- voksen akutt myeloblastisk leukemi uten modning (M1)
- akutt myelomonocytisk leukemi hos voksne (M4)
- voksen erytroleukemi (M6a)
- ren erytroid leukemi hos voksne (M6b)
- tilbakevendende akutt myeloid leukemi i barndommen
- akutt erytroleukemi i barndommen (M6)
- akutt megakaryocytisk leukemi i barndommen (M7)
- akutt minimalt differensiert myeloid leukemi (M0) i barndommen
- akutt myeloblastisk leukemi i barndommen uten modning (M1)
- akutt myeloblastisk leukemi i barndommen med modning (M2)
- akutt myelomonocytisk leukemi i barndommen (M4)
- akutt monoblastisk leukemi i barndommen (M5a)
- akutt monocytisk leukemi i barndommen (M5b)
- akutt myeloid leukemi hos voksne med del(5q)
Ytterligere relevante MeSH-vilkår
- Neoplasmer etter histologisk type
- Neoplasmer
- Leukemi
- Fysiologiske effekter av legemidler
- Molekylære mekanismer for farmakologisk virkning
- Anti-infeksjonsmidler
- Nukleinsyresyntesehemmere
- Enzymhemmere
- Antirevmatiske midler
- Antimetabolitter, antineoplastisk
- Antimetabolitter
- Antineoplastiske midler
- Immunsuppressive midler
- Immunologiske faktorer
- Antineoplastiske midler, Alkylering
- Alkyleringsmidler
- Myeloablative agonister
- Dermatologiske midler
- Antifungale midler
- Reproduktive kontrollmidler
- Abortfremkallende midler, ikke-steroide
- Aborterende midler
- Folsyreantagonister
- Calcineurin-hemmere
- Cyklofosfamid
- Fludarabin
- Fludarabinfosfat
- Metotreksat
- Busulfan
- Antilymfocyttserum
- Syklosporin
- Syklosporiner
Andre studie-ID-numre
- CDR0000659891
- AMC-UUCM-2009-0579
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