Autologous Bone Marrow Transplantation for Patients With Acute Myelogenous Leukemia or Myelodysplastic Syndrome - A Phase II Pilot Study
filgrastim
+ busulfan
+ etoposide
Maladies de la moelle osseuse+19
+ Maladie chronique
+ Maladies Hématologiques
Étude thérapeutique
Résumé
Date de début de l'étude : 1 octobre 1999
Date à laquelle le premier participant a commencé l'étude.OBJECTIVES: Determine the overall survival and disease free survival of patients with acute myelogenous leukemia or myelodysplastic syndrome treated with busulfan and etoposide followed by autologous bone marrow transplantation and filgrastim (G-CSF). Assess the toxicities of this regimen in this patient population. Assess the hematologic effects and toxicities of G-CSF given in this setting to these patients. Determine whether G-CSF stimulates leukemic relapse in these patients. Determine whether G-CSF has an affect on platelet recovery in this setting in these patients. OUTLINE: Patients are stratified according to first, second, or third remission. Patients undergo bone marrow collection. Patients receive oral busulfan every 6 hours for 16 doses on days -5, -4, -3, and -2. Patients receive etoposide IV over 4 hours on days -4, -3, and -2. Bone marrow is reinfused 36-48 hours after the last dose of etoposide. Patients receive filgrastim (G-CSF) IV daily beginning 2-4 hours after bone marrow reinfusion until hematopoietic recovery. Patients are followed monthly for 1 year, every 3 months for 1 year, and then every 6 months thereafter. PROJECTED ACCRUAL: A total of 20-30 patients will be accrued for this study within 2 years.
Protocole
Cette section fournit des détails sur le plan de l'étude, y compris la manière dont l'étude est conçue et ce qu'elle évalue.Traitement
Éligibilité
Les chercheurs recherchent des patients correspondant à une certaine description appelée critères d'éligibilité : état de santé général ou traitements antérieurs du patient.Tout sexe
Le sexe biologique des participants éligibles à s'inscrire.Jusqu'à 65 ans
Tranche d'âge des participants éligibles à participer.Volontaires sains non autorisés
Indique si les individus en bonne santé et ne présentant pas la condition étudiée peuvent participer.Conditions
Pathologie
Critères
DISEASE CHARACTERISTICS: Morphologically proven (from bone marrow aspirate smears or touch preps of marrow biopsy) of myelodysplastic syndrome or acute myelogenous leukemia (AML) of 1 of the following subtypes: Acute myeloblastic leukemia (FAB M1 or M2) Acute promyelocytic leukemia (FAB M3) Acute myelomonocytic leukemia (FAB M4) Acute monocytic leukemia (FAB M5) Acute erythroleukemia (FAB M6) In complete remission at time of marrow or stem cell harvesting No relapsed AML unless bone marrow or peripheral blood stem cells previously harvested in remission are available for transplantation May have had secondary AML that is either therapy related or that has evolved from an antecedent myelodysplastic syndrome History of CNS disease during induction allowed provided inactive and cytologic examination of spinal fluid from preharvest lumbar puncture shows no evidence of leukemia No occult or symptomatic leukemic meningitis during induction therapy or prior to bone marrow harvesting PATIENT CHARACTERISTICS: Age: Physiologic 65 and under Performance status: ECOG 0-1 Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Bilirubin no greater than 2.0 mg/dL Renal: Creatinine no greater than 2.0 mg/dL Creatinine clearance at least 50 mL/min Cardiovascular: Cardiac ejection fraction normal Pulmonary: FEV1 at least 60% predicted DLCO at least 60% predicted Other: HIV negative No evidence of persistent infections No concurrent organ damage or medical problems that would preclude study therapy PRIOR CONCURRENT THERAPY: Biologic therapy: See Disease Characteristics Chemotherapy: See Disease Characteristics Endocrine therapy: Not specified Radiotherapy: Not specified Surgery: Not specified Other: No concurrent antibiotics
Centres d'étude
Ce sont les hôpitaux, cliniques ou centres de recherche où l'essai est conduit. Vous pouvez trouver le site le plus proche de vous ainsi que son statut.Cette étude comporte 1 site
Robert H. Lurie Comprehensive Cancer Center at Northwestern University
Chicago, United StatesOuvrir Robert H. Lurie Comprehensive Cancer Center at Northwestern University dans Google Maps