- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT00003597
Colony-Stimulating Factors in Treating Children With Recurrent or Refractory Solid Tumors
A Phase I Study of Thrombopoietin (rhTPO) Plus G-CSF in Children Receiving Ifosfamide, Carboplatin, and Etoposide (I.C.E.) Chemotherapy for Recurrent or Refractory Solid Tumors
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Colony-stimulating factors such as thrombopoietin and G-CSF may increase the number of immune cells found in bone marrow or peripheral blood and may help a person's immune system recover from the side effects of chemotherapy.
PURPOSE: Phase I trial to study the effectiveness of colony-stimulating factors in treating children who have recurrent or refractory solid tumors and who are receiving chemotherapy.
Aperçu de l'étude
Statut
Les conditions
Description détaillée
OBJECTIVES:
- Determine the pharmacokinetics and toxicities associated with the administration of recombinant human thrombopoietin in children with solid tumors receiving myelosuppressive chemotherapy with ifosfamide, carboplatin, and etoposide (ICE).
- Determine a safe dose of recombinant human thrombopoietin with filgrastim (G-CSF) in this patient population.
- Evaluate the time to platelet count recovery following chemotherapy in this patient population.
- Evaluate the depth and duration of neutropenia and thrombocytopenia and the number of platelet transfusion events in this patient population.
OUTLINE: This is a dose escalation study of recombinant human thrombopoietin.
All patients receive chemotherapy consisting of carboplatin IV over 60 minutes on days 0 and 1 and etoposide and ifosfamide IV over 60 minutes on days 0-4. Chemotherapy is continued in the absence of disease progression or unacceptable toxicity for a maximum of 6 courses every 21 days.
Cohorts of 3-6 patients each receive escalating doses of recombinant human thrombopoietin IV on days 4, 6, 8, 10, and 12 until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose at which fewer than 2 patients experience dose limiting toxicity. After the MTD is determined an additional cohort of patients are treated at this dose level every other day on days 4-20. Patients receive filgrastim (G-CSF) subcutaneously beginning on day 5 and continuing until absolute neutrophil count is greater than 1000/mm3 for 2 consecutive days or day 33.
PROJECTED ACCRUAL: A total of 24 evaluable patients will be accrued for this study.
Type d'étude
Inscription (Réel)
Phase
- La phase 1
Contacts et emplacements
Lieux d'étude
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Western Australia
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Perth, Western Australia, Australie, 6001
- Princess Margaret Hospital for Children
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California
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Long Beach, California, États-Unis, 90806
- Long Beach Memorial Medical Center
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Los Angeles, California, États-Unis, 90095-1781
- Jonsson Comprehensive Cancer Center, UCLA
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Los Angeles, California, États-Unis, 91010
- Beckman Research Institute, City of Hope
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Los Angeles, California, États-Unis, 90027-0700
- Children's Hospital Los Angeles
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Orange, California, États-Unis, 92668
- Children's Hospital of Orange County
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San Francisco, California, États-Unis, 94115-0128
- UCSF Cancer Center and Cancer Research Institute
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District of Columbia
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Washington, District of Columbia, États-Unis, 20010-2970
- Children's National Medical Center
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Indiana
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Indianapolis, Indiana, États-Unis, 46202-5265
- Indiana University Cancer Center
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Michigan
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Ann Arbor, Michigan, États-Unis, 48109-0752
- University Of Michigan Comprehensive Cancer Center
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Minnesota
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Minneapolis, Minnesota, États-Unis, 55455
- University of Minnesota Cancer Center
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Rochester, Minnesota, États-Unis, 55905
- Mayo Clinic Cancer Center
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Missouri
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Kansas City, Missouri, États-Unis, 64108
- Children's Mercy Hospital - Kansas City
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New York
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New York, New York, États-Unis, 10021
- Memorial Sloan-Kettering Cancer Center
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New York, New York, États-Unis, 10016
- Kaplan Cancer Center
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New York, New York, États-Unis, 10032
- Herbert Irving Comprehensive Cancer Center
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Ohio
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Cincinnati, Ohio, États-Unis, 45229-3039
- Children's Hospital Medical Center - Cincinnati
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Pennsylvania
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Philadelphia, Pennsylvania, États-Unis, 19104
- Children's Hospital of Philadelphia
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Pittsburgh, Pennsylvania, États-Unis, 15213
- Children's Hospital of Pittsburgh
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Tennessee
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Nashville, Tennessee, États-Unis, 37232-6838
- Vanderbilt Cancer Center
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Texas
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Houston, Texas, États-Unis, 77030
- University of Texas - MD Anderson Cancer Center
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Utah
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Salt Lake City, Utah, États-Unis, 84132
- Huntsman Cancer Institute
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Washington
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Seattle, Washington, États-Unis, 98105
- Children's Hospital and Regional Medical Center - Seattle
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Wisconsin
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Madison, Wisconsin, États-Unis, 53792
- University of Wisconsin Comprehensive Cancer Center
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
DISEASE CHARACTERISTICS: Histologically proven (except for brain stem tumors) malignancy that has
failed or relapsed after standard first-line antineoplastic therapy
- Sarcoma (soft tissue and bone)
- Kidney tumors
- Brain tumors
- Other solid tumors (gonadal and germ cell tumors, malignant melanoma,
- retinoblastoma, liver tumors, and miscellaneous tumors) Must have had recurrence within the past 4 weeks
No bone marrow involvement
No prior or concurrent myelogenous leukemia
PATIENT CHARACTERISTICS:
Age:
- 1 to 21
Performance status:
- Lansky or Karnofsky 60-100%
Life expectancy:
- At least 12 weeks
Hematopoietic:
- Absolute neutrophil count greater than 1000/mm3
- Platelet count greater than 100,000/mm3
- No grade III or IV thrombosis
Hepatic:
- Bilirubin less than 1.5 times upper limit of normal (ULN)
- SGOT or SGPT less than 2.5 times ULN
Renal:
- Creatinine clearance or glomerular filtration rate at least 70 mL/min
Cardiovascular:
- Ejection fraction normal
- No evidence of arrhythmias requiring therapy
- Fractional shortening greater than 28%
Other:
- Not pregnant or nursing
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- At least 10 days since prior colony-stimulating factor therapy and recovered
- At least 30 days since prior epoetin alfa
- No other concurrent cytokines, including epoetin alfa
Chemotherapy:
- At least 3 weeks since prior chemotherapy (6 weeks for nitrosoureas) and
- recovered
- At least 3 months since therapy with etoposide, carboplatin, or ifosfamide
- that is identical to study treatment
Endocrine therapy:
- Not specified
Radiotherapy:
- Concurrent radiotherapy allowed after third course of therapy
- No prior cranial/spinal radiotherapy
- No prior radiotherapy to greater than 50% of bone marrow
Surgery:
- Concurrent surgery allowed after the second course of therapy
Other:
- No concurrent investigational agents
- No concurrent lithium, aspirin, coumadin, or heparin
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Soins de soutien
- Répartition: Non randomisé
- Modèle interventionnel: Affectation à un seul groupe
- Masquage: Aucun (étiquette ouverte)
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
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Expérimental: Cohort 1
Chemotherapy days 0-4, G-CSF (5 μg/kg/d) as a daily subcutaneous injection beginning on Day 5.
All patients receive recombinant human thrombopoietin (rhTPO).
rhTPO began on the last day of ICE (Ifosfamide, Carboplatin and Etoposide) chemotherapy (Day 4) and subsequent doses will be administered on Days 6, 8, 10 and 12 (5 doses total).
The initial dose of rhTPO was 1.2 μg/kg/dose and was subsequently escalated to 2.4 and 3.6 μg/kg/dose as tolerated.
Therapy will continue for maximum six courses.
Pharmacokinetic data will be obtained (during course one only).
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Autres noms:
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Expérimental: Cohort 2
Chemotherapy days 0-4, G-CSF (5 μg/kg/d) as a daily subcutaneous injection beginning on Day 5. All patients receive recombinant human thrombopoietin (rhTPO). The dose of rhTPO 1.2 μg/kg/dose and subsequently escalated to 2.4 and 3.6 μg/kg/dose as tolerated. Patients assigned to Cohort II will receive pre-chemotherapy rhTPO at 3.6 μg/kg/dose on Days -5, -3, -1, and post-chemotherapy rhTPO on Days +4, +6, and +8 (6 doses total. Subsequent courses of chemotherapy will begin as soon as the ANC recovers to ≥ 1,000/μL and the platelet count to ≥ 100,000/μL between days 21 and 35. Therapy will continue for maximum six courses. Pharmacokinetic data will be obtained (during course one nly). For the second cohort, full data collection will occur for cycles one and two and limited data collection for cycles 3, 4, 5, and 6. |
Autres noms:
Autres noms:
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Determine the pharmacokinetics and toxicities associated with the administration of recombinant human thrombopoietin (rhTPO)
Délai: length of study
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To determine the pharmacokinetics and toxicities associated with the administration of recombinant human thrombopoietin (rhTPO) in children receiving I.C.E.
myelosuppressive chemotherapy.
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length of study
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Evaluate the time for patients to demonstrate platelet recovery
Délai: Length of study
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To evaluate the time for patients to demonstrate platelet recovery following I.C.E.
chemotherapy with rhTPO + G-CSF.
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Length of study
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Collaborateurs et enquêteurs
Parrainer
Collaborateurs
Les enquêteurs
- Chaise d'étude: Mitchell S. Cairo, MD, Herbert Irving Comprehensive Cancer Center
Publications et liens utiles
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement de l'étude (Réel)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Estimation)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
- cancer des cellules rénales récurrent
- tumeur solide de l'enfant, sans précision, protocole spécifique
- neutropénie
- mélanome récurrent
- mélanome intraoculaire récurrent
- thrombocytopénie
- rhabdomyosarcome infantile récurrent
- neuroblastome récurrent
- sarcome utérin récurrent
- tumeur germinale ovarienne récurrente
- tumeur germinale testiculaire maligne récurrente
- sarcome d'Ewing récurrent/tumeur neuroectodermique primitive périphérique
- ostéosarcome récurrent
- tumeur de Wilms récurrente et autres tumeurs rénales infantiles
- tumeur neuroectodermique primitive sus-tentorielle récidivante de l'enfant
- astrocytome cérébelleux infantile récurrent
- astrocytome cérébral infantile récurrent
- tumeur germinale extragonadique
- cancer du foie infantile récurrent
- sarcome récurrent des tissus mous de l'enfant
- Gliome récidivant du tronc cérébral chez l'enfant
- médulloblastome infantile récurrent
- tumeur germinale du système nerveux central de l'enfant
- tumeur germinale de l'enfant
- rétinoblastome récurrent
- tumeur trophoblastique gestationnelle récurrente
- Gliome récidivant des voies visuelles de l'enfant
Termes MeSH pertinents supplémentaires
- Processus pathologiques
- Attributs de la maladie
- Récurrence
- Effets physiologiques des médicaments
- Mécanismes moléculaires de l'action pharmacologique
- Inhibiteurs d'enzymes
- Agents antinéoplasiques
- Facteurs immunologiques
- Agents antinéoplasiques, alkylants
- Agents d'alkylation
- Agents antinéoplasiques phytogéniques
- Inhibiteurs de la topoisomérase II
- Inhibiteurs de la topoisomérase
- Adjuvants, immunologique
- Carboplatine
- Étoposide
- Ifosfamide
- Lénograstim
Autres numéros d'identification d'étude
- 09717
- CCG-09717
- CDR0000066668
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