- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06047535
Naxitamab and Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) Combined With Isotretinoin for Maintenance Treatment of Patients With High-Risk Neuroblastoma in First Complete Response.
Naxitamab and Granulocyte-Macrophage Colony Stimulating Factor (GM-CSF) Combined With Isotretinoin for Maintenance Treatment of Patients With High-Risk Neuroblastoma in First Complete Response. A Single-Arm, Multicenter Clinical Trial
This is a single-arm, multicenter clinical trial conducted in patients ≥ 12 months of age with high-risk neuroblastoma in first complete response. 62 patients will be enrolled to receive naxitamab + GM-CSF in combination with isotretinoin.
In line with post-consolidation maintenance treatment of high-risk neuroblastoma, this trial will include patients with high-risk neuroblastoma in first complete response. Patients must have completed a multimodal frontline regimen (induction and consolidation) and have achieved complete response (positive bone marrow minimal residual disease as assessed by RTqPCR is allowed) following the multi agent induction and consolidation therapy.
Study Overview
Study Type
Enrollment (Estimated)
Phase
- Phase 4
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
Documented NB at time of diagnosis defined as26:
- histopathology of solid tumor biopsy, or
- BM aspirate or biopsy indicative of NB plus high blood or urine catecholamine metabolite levels
Documented high-risk disease at time of initial diagnosis defined as24, 26:
- MYCN-amplified at stage L2, M or MS (according to International Neuroblastoma Risk Group (INRG)) of any age or
- MYCN-nonamplified with stage M (according to INRG) and diagnosed at ≥ 18 months of age or
- Subjects must have completed frontline therapy described in 6.3.2 and have verified complete response according to INRC25 (BM MRD is allowed as assessed by RTqPCR at site28) after completion of induction and consolidation with or without ASCT
- Age ≥ 12 months at trial enrollment
- Life expectancy of greater than 6 months, as judged by the Investigator
- Written informed consent from legal guardian(s) and/or patient in accordance with local regulations. Children must provide assent as required by local regulations
Exclusion Criteria:
- Verified PD during induction or consolidation therapy
- Any systemic anti-cancer therapy, including chemotherapy, within 3 weeks prior to enrollment
- ASCT within 6 weeks prior to enrollment or ongoing toxicity caused by the ASCT at the discretion of the Investigator
- Therapeutic 131I-MIBG within 6 weeks prior to enrollment
- Prior anti-GD2 therapy
- Performance status of < 50% as per the Lansky scale (patients less than 16 years of age) or Karnofsky scale (patients aged 16 years or older)
- Left ventricular ejection fraction < 50% by echocardiography
- Inadequate pulmonary function defined as evidence of dyspnea at rest, exercise intolerance, and/or chronic oxygen requirement. In addition, room air pulse oximetry < 94% and/or abnormal pulmonary function tests if these assessments are necessary at the discretion of the Investigator
- Life threatening infection(s)
- Treatment with long-acting myeloid growth factor within 14 days or short-acting myeloid growth factor within 7 days prior to first dose of GM-CSF
- Treatment with immunosuppressive agents (local steroids excluded) within 4 weeks prior to enrollment
- History of allergy or known hypersensitivity to GM-CSF, E. coli-derived products, or any component of GM-CSF, naxitamab, isotretinoin or vitamin A.
- NB in the Central Nervous System (CNS) or leptomeningeal disease within 6 months prior to enrollment
- Patients with uncontrolled seizure disorders despite anticonvulsant therapy (defined as a seizure event within 3 months prior to enrollment)
Unacceptable hematological status prior to first dosing, defined as one of the following:
- Hemoglobin <5.0 mmol/L (<8 g/dL)
- White blood cell (WBC) count <1000/µL
- Absolute neutrophil count (ANC)<750/µL
- Platelet count <75,000/µL
Unacceptable liver function prior to first dosing, defined as one of the following:
- Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) >5 times upper normal limit (UNL)
- Bilirubin >1.5 x UNL
Unacceptable kidney function prior to first dosing, defined as:
a. Estimated glomerular filtration rate (eGFR) < 60 mL/min/1.73 m2 calculated by the 2009 revised Bedside Schwartz Equation27 (Please refer to Appendix 1)
- Inability to comply with protocol, as judged by the Investigator
- Patients with a significant intercurrent illness (any ongoing serious medical problem unrelated to cancer or its treatment) that is not covered by the detailed exclusion criteria and that is expected to interfere with the action of trial agents or to significantly increase the severity of the toxicities experienced from trial treatment
- Females of childbearing potential who are pregnant, breast feeding, intend to become pregnant, or are not using adequate contraceptive methods or males who are not using adequate contraceptive methods. Contraception must be used for 1 month after last isotretinoin treatment and 42 days after last naxitamab treatment whichever comes last for both genders
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
2-year progression free survival
Time Frame: 2 years
|
2-year progression free survival defined as the proportion of patients alive and without progressive disease or relapse 2 years after enrollment
|
2 years
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Estimated)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Neoplasms by Histologic Type
- Neoplasms
- Neoplasms, Glandular and Epithelial
- Neoplasms, Neuroepithelial
- Neuroectodermal Tumors
- Neoplasms, Germ Cell and Embryonal
- Neoplasms, Nerve Tissue
- Neuroectodermal Tumors, Primitive
- Neuroectodermal Tumors, Primitive, Peripheral
- Neuroblastoma
- Dermatologic Agents
- Isotretinoin
Other Study ID Numbers
- ONN203
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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Clinical Trials on Neuroblastoma
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Children's Oncology GroupNational Cancer Institute (NCI)Active, not recruitingStage 4S Neuroblastoma | Ganglioneuroblastoma | Stage 2A Neuroblastoma | Stage 2B Neuroblastoma | Stage 3 Neuroblastoma | Stage 4 Neuroblastoma | Stage 1 Neuroblastoma | Stage 2 NeuroblastomaUnited States, Canada, Australia, New Zealand
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedRecurrent Neuroblastoma | Disseminated Neuroblastoma | Localized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4S NeuroblastomaUnited States
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Children's Oncology GroupNational Cancer Institute (NCI)Active, not recruitingLocalized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4S Neuroblastoma | Ganglioneuroblastoma | Stage 4 NeuroblastomaUnited States
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Children's Oncology GroupNational Cancer Institute (NCI)Active, not recruitingRecurrent Neuroblastoma | Stage 4S Neuroblastoma | Stage 2A Neuroblastoma | Stage 2B Neuroblastoma | Stage 3 Neuroblastoma | Stage 4 NeuroblastomaUnited States, Canada, Australia, New Zealand
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National Cancer Institute (NCI)Active, not recruitingRecurrent Neuroblastoma | Localized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4S Neuroblastoma | Stage 4 NeuroblastomaUnited States, Canada, Australia, New Zealand, Puerto Rico
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedRecurrent Neuroblastoma | Localized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4S Neuroblastoma | Stage 4 NeuroblastomaUnited States, Canada, Australia, New Zealand, Puerto Rico, Switzerland
-
Children's Oncology GroupNational Cancer Institute (NCI)RecruitingLocalized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4S Neuroblastoma | Ganglioneuroblastoma | Stage 4 NeuroblastomaUnited States, Puerto Rico, Canada, Australia, New Zealand, Netherlands, Saudi Arabia, Switzerland
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Children's Oncology GroupNational Cancer Institute (NCI)CompletedLocalized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4S NeuroblastomaUnited States
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Children's Oncology GroupNational Cancer Institute (NCI)CompletedRecurrent Neuroblastoma | Localized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Regional Neuroblastoma | Stage 4 NeuroblastomaUnited States
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Children's Oncology GroupNational Cancer Institute (NCI)CompletedRecurrent Neuroblastoma | Disseminated Neuroblastoma | Localized Resectable Neuroblastoma | Localized Unresectable Neuroblastoma | Stage 4S NeuroblastomaUnited States
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