A Study of the Effect of Hu3F8/GM-CSF Immunotherapy Plus Isotretinoin in Patients in First Remission of High-Risk Neuroblastoma
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|ClinicalTrials.gov Identifier: NCT03033303|
Recruitment Status : Active, not recruiting
First Posted : January 26, 2017
Last Update Posted : December 14, 2021
|Condition or disease||Intervention/treatment||Phase|
|Neuroblastoma||Biological: Hu3F8 Drug: GM-CSF Drug: Isotretinoin||Phase 2|
|Study Type :||Interventional (Clinical Trial)|
|Actual Enrollment :||59 participants|
|Intervention Model:||Single Group Assignment|
|Intervention Model Description:||In this phase II single arm trial, patients with HR-NB in first CR or VGPR undergo consolidation by using hu3F8/GM-CSF.|
|Masking:||None (Open Label)|
|Official Title:||Hu3F8/GM-CSF Immunotherapy Plus Isotretinoin for Consolidation of First Remission of Patients With High-Risk Neuroblastoma: A Phase II Study|
|Actual Study Start Date :||January 23, 2017|
|Estimated Primary Completion Date :||June 2022|
|Estimated Study Completion Date :||June 2022|
Experimental: Hu3F8/GM-CSF Plus Isotretinoin
In this phase II single arm trial, patients with HR-NB in first CR or VGPR undergo consolidation by using hu3F8/GM-CSF x5 cycles and isotretinoin x6 cycles. Isotretinoin starts after cycle 2 of hu3F8/GM-CSF.
Day 1: hu3F8 infused iv over ~30 to 90 minutes. Day 3: hu3F8 infused iv over ~30 to 90 minutes. Day 5: hu3F8 infused iv over ~30 to 90 minutes.
Days -4 to 0: GM-CSF 250 mcg/m2/day, subcutaneously. Days 1 to 5: GM-CSF 500 mcg/m2/day, subcutaneously.
Isotretinoin is administered at 160 mg/m2/d, divided into two doses, x14 days.
- relapse-free survival (RFS) [ Time Frame: 2 years ]Patients are considered a response failure under this protocol if progressive disease is evident before two years. Deaths from toxicity attributable to protocol treatment will be counted as events. Patients who withdraw or are lost to followup before two years will be considered as progressions.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03033303
|United States, New York|
|Memorial Sloan Kettering Cancer Center|
|New York, New York, United States, 10065|
|Principal Investigator:||Brian H. Kushner, MD||Memorial Sloan Kettering Cancer Center|