Testing the Addition of 131I-MIBG or Lorlatinib to Intensive Therapy in People With High-Risk Neuroblastoma (NBL)

Neuroblastoma Clinical Trial

Official title:

A Phase 3 Study of 131I-Metaiodobenzylguanidine (131I-MIBG) or ALK Inhibitor Therapy Added to Intensive Therapy for Children With Newly Diagnosed High-Risk Neuroblastoma (NBL)

Clinical Trial Details — Status: Active, not recruiting

Administrative data

• NCT number: NCT03126916
• Other study ID #: ANBL1531
• Secondary ID: NCI-2016-01734AN
• Status: Active, not recruiting
• Phase: Phase 3
• Start date: May 14, 2018
• Est. completion date: September 30, 2026

Study information

• Verified date: April 2024
• Source: Children's Oncology Group
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This phase III trial studies iobenguane I-131 or lorlatinib and standard therapy in treating younger patients with newly-diagnosed high-risk neuroblastoma or ganglioneuroblastoma. Radioactive drugs, such as iobenguane I-131, may carry radiation directly to tumor cells and not harm normal cells. Lorlatinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving iobenguane I-131 or lorlatinib and standard therapy may work better compared to lorlatinib and standard therapy alone in treating younger patients with neuroblastoma or ganglioneuroblastoma.

Description:

PRIMARY OBJECTIVES:

I. To determine in the context of a randomized trial whether the event-free survival (EFS) of patients with newly diagnosed high-risk neuroblastoma (NBL) is improved with the addition of iobenguane I-131 (131I-MIBG) during induction, prior to tandem autologous stem cell transplantation (ASCT).

II. To determine whether the addition of lorlatinib to intensive multimodality therapy for patients with high-risk NBL whose tumors harbor activating point mutations in the ALK gene with a variant allele frequency (VAF) >= 5% results in superior EFS compared to a contemporaneously treated cohort of patients with tumors without documented ALK activating mutations.

SECONDARY OBJECTIVES:

I. To describe the toxicities associated with treatment for high-risk NBL with and without the addition of 131I-MIBG or ALK inhibitor therapy.

II. To estimate EFS and describe toxicity in patients with newly diagnosed high-risk NBL randomized to treatment with an 131I-MIBG-containing induction prior to busulfan/melphalan (BuMel) ASCT.

III. To describe the overall survival (OS) and response rates (evaluated per International Neuroblastoma Response Criteria [INRC] criteria prior to ASCT and prior to post-consolidation therapy) for patients with high-risk neuroblastoma treated with or without 131I-MIBG or ALK inhibitor therapy.

IV. To prospectively evaluate the relationship of response rate per revised International Neuroblastoma Response Criteria (INRC) to EFS and OS in patients with high-risk NBL treated with and without the addition of 131I-MIBG or ALK inhibitor therapy.

EXPLORATORY OBJECTIVES:

I. To evaluate whole body radiation dose, tumor factors, and host factors as potential predictors of efficacy and/or toxicity associated with 131I-MIBG therapy and transplant conditioning.

II. To describe end-Induction response, EFS, and OS according to specific ALK mutations, VAF, ALK amplification, the presence of additional genomic findings, or the ALK inhibitor administered.

III. To characterize changes in tumor markers (circulating tumor deoxyribonucleic acid [DNA], including ALK and other tumor specific genetic aberrations, and circulating GD2) over time in response to protocol therapy.

IV. To correlate results of tumor and host profiling with end-induction response and EFS.

V. To prospectively evaluate EFS for patients with MIBG non-avid high-risk NBL compared to patients with MIBG-avid high-risk NBL who are randomized to treatment without 131I-MIBG.

VI. To correlate Curie scores calculated from 131I-MIBG post-treatment scans with end-induction response, EFS and OS.

VII. To describe changes in image defined risk factors (IDRFs) over the course of induction therapy, with correlation to surgical outcomes and local failure rates following primary tumor resection.

VIII. To define patterns of failure at time of first relapse or progression in patients with high-risk NBL.

IX. To determine the feasibility of prospectively monitoring adverse events using electronic health records.

X. To compare local, central, and computer assisted Curie score assignment at baseline and during therapy in patients with MIBG-avid high-risk NBL.

XI. To compare late toxicities (including impaired organ function and secondary tumor occurrence) in patients treated with 131I-MIBG or ALK inhibitor therapy to late toxicities in patients who have not received these therapies.

XII. To determine the association between household material hardship (HMH) and clinical outcomes, including event free and overall survival, and 131I-MIBG receipt.

XIII. To compare the outcomes (EFS, OS, and toxicity) of patients treated with post-consolidation therapy that does not contain aldesleukin to historical outcome data for patients treated with similar induction and consolidation regimens followed by post-consolidation therapy that contained aldesleukin.

XIV. To characterize and describe longitudinal neuropsychological and behavioral effects of high-risk neuroblastoma therapy.

XV. To evaluate change in neurobehavioral outcomes over time in patients with neuroblastoma treated with high-risk neuroblastoma therapy plus lorlatinib compared to high-risk therapy alone using parent- or self-report measures of adaptive, executive, and psychosocial functioning.

XVI. To characterize the pharmacokinetics and pharmaceutical properties of lorlatinib in children with high-risk neuroblastoma.

OUTLINE: Patients are randomized or assigned to 1 of 5 arms.

All patients receive cyclophosphamide intravenously (IV) over 15-30 minutes and topotecan hydrochloride IV over 30 minutes on days 1-5 during cycle 1 of induction therapy in the absence of disease progression or unacceptable toxicity. Patients not assigned to an Arm by the end of cycle 1 may receive an addition cycle of cyclophosphamide and topotecan.

ARM A:

INDUCTION THERAPY: Patients receive cyclophosphamide IV over 15-30 minutes and topotecan hydrochloride IV over 30 minutes on days 1-5 of cycle 2 and cisplatin IV over 4 hours and etoposide phosphate IV over 2 hours on days 1-3 of cycles 3 and 5. Patients also receive vincristine sulfate IV over 1 minute on day 1 and dexrazoxane hydrochloride IV over 5-15 minutes, doxorubicin hydrochloride IV over 1-15 minutes, and cyclophosphamide IV over 1-6 hours on days 1-2 of cycle 4 in the absence of disease progression or unacceptable toxicity.

CONSOLIDATION THERAPY:

HSCT#1: Patients receive thiotepa IV over 2 hours on days -7 to -5 and cyclophosphamide IV over 1 hour on days -5 to -2 in the absence of disease progression or unacceptable toxicity.

HSCT#2: Patients receive melphalan hydrochloride IV over 30 minutes on days -7 to -5, and etoposide phosphate IV over 24 hours and carboplatin IV over 24 hours on days -7 to -4 in the absence of disease progression or unacceptable toxicity.

POST-CONSOLIDATION THERAPY: Patients receive sargramostim subcutaneously (SC) on days 1-14, dinutuximab IV over 10 hours on days 4-7 of cycles 1-5, and isotretinoin orally (PO) twice daily (BID) on days 11-24 of cycles 1-5, and days 15-28 during cycle 6 in the absence of disease progression or unacceptable toxicity.

ARM B:

INDUCTION THERAPY: Patients receive cyclophosphamide, topotecan hydrochloride, cisplatin, and etoposide phosphate as in Arm A, iobenguane I-131 IV over 1.5-2 hours on day 1 beginning 3 weeks after the start of cycle 3, and vincristine sulfate, dexrazoxane hydrochloride, doxorubicin hydrochloride, and cyclophosphamide as in Arm A beginning no sooner than 35 days after the infusion of iobenguane I-131.

CONSOLIDATION THERAPY:

HSCT#1: Patients receive thiotepa and cyclophosphamide as in Arm A.

HSCT#2: Patients receive melphalan, etoposide phosphate, and carboplatin as in Arm A.

POST-CONSOLIDATION THERAPY: Patients receive sargramostim, dinutuximab, and isotretinoin as in Arm A-D.

ARM C (CLOSED TO ACCRUAL AS OF DECEMBER 17, 2020):

INDUCTION THERAPY: Patients receive cyclophosphamide, topotecan hydrochloride, cisplatin, etoposide phosphate, iobenguane I-131, vincristine sulfate, dexrazoxane hydrochloride, doxorubicin hydrochloride, and cyclophosphamide as in Arm B.

CONSOLIDATION THERAPY: Patients receive busulfan IV over 3 hours on days -6 to -3 and melphalan hydrochloride IV over 30 minutes on day -1 in the absence of disease progression or unacceptable toxicity.

POST-CONSOLIDATION THERAPY: Patients receive sargramostim, dinutuximab, and isotretinoin as in Arm A.

ARM D: Patients receive treatment identical to Arm A.

ARM E:

INDUCTION THERAPY: Patients receive cyclophosphamide, topotecan hydrochloride, cisplatin, etoposide phosphate, vincristine sulfate, dexrazoxane hydrochloride, doxorubicin hydrochloride, and cyclophosphamide as in Arm A. Patients also receive lorlatinib PO once daily (QD) starting cycle 2 prior to HSCT #1 in the absence of disease progression or unacceptable toxicity.

CONSOLIDATION THERAPY:

HSCT#1: Patients receive thiotepa and cyclophosphamide as in Arm A. Patients also receive lorlatinib PO QD until day -8 of HSCT#2 in the absence of disease progression or unacceptable toxicity.

HSCT#2: Patients receive melphalan hydrochloride, etoposide phosphate, carboplatin as in Arm A. Lorlatinib is restarted when patient has reached at least day +14 post-HSCT#2 and is able to tolerate enteral medications, provided there is no evidence of disease progression or unacceptable toxicity.

RADIATION THERAPY: Patients receive lorlatinib PO QD concurrently with radiation therapy in the absence of disease progression or unacceptable toxicity.

POST-CONSOLIDATION THERAPY: Patients receive sargramostim and dinutuximab as in Arm A-D. Patients also receive isotretinoin PO BID on days 11-24 of cycles 1-5 and days 15-28 of cycle 6, and lorlatinib PO QD on days 1-28 of cycles 1-6 in the absence of disease progression or unacceptable toxicity.

CONTINUATION THERAPY: Patients receive lorlatinib PO QD on days 1-28. Cycles repeat every 28 days for 18 months in the absence of disease progression or unacceptable toxicity.

After completion of study therapy, patients in Arms A-D are followed up every 3 months for 18 months, and then every 6 months for 42 months; patients in Arm E are followed up every 3 months for 6 months, and then every 6 months for 42 months.

Recruitment information / eligibility

• Status: Active, not recruiting
• Enrollment: 724
• Est. completion date: September 30, 2026
• Est. primary completion date: September 30, 2026
• Accepts healthy volunteers: No
• Gender: All
• Age group: 365 Days to 30 Years

Eligibility

Inclusion Criteria:

• Patients must be enrolled on ANBL00B1 (NCT00904241) or APEC14B1 (NCT02402244) prior to enrollment on ANBL1531 (NCT03126916)

• Patient must be >= 365 days and =< 30 years of age at diagnosis

• Patients must have a diagnosis of neuroblastoma or ganglioneuroblastoma (nodular) verified by tumor pathology analysis or demonstration of clumps of tumor cells in bone marrow with elevated urinary catecholamine metabolites; the following disease groups are eligible:

• Patients with International Neuroblastoma Risk Group (INRG) stage M disease are eligible if found to have either of the following features:

• MYCN amplification (> 4-fold increase in MYCN signals as compared to reference signals), regardless of additional biologic features; OR

• Age > 547 days regardless of biologic features

• Patients with INRG stage MS disease with MYCN amplification

• Patients with INRG stage L2 disease with MYCN amplification

• Patients > 547 days of age initially diagnosed with INRG stage L1, L2 or MS disease who progressed to stage M without prior chemotherapy may enroll within 4 weeks of progression to stage M

• Patients >= 365 days of age initially diagnosed with MYCN amplified INRG stage L1 disease who progress to stage M without systemic therapy may enroll within 4 weeks of progression to stage M

• Patients initially recognized to have high-risk disease must have had no prior systemic therapy (other than topotecan/cyclophosphamide initiated on an emergent basis and within allowed timing); patients observed or treated with a single cycle of chemotherapy per a low or intermediate risk neuroblastoma regimen (e.g., as per ANBL0531, ANBL1232 or similar) for what initially appeared to be non-high risk disease but subsequently found to meet the criteria will also be eligible; patients who receive localized emergency radiation to sites of life-threatening or function-threatening disease prior to or immediately after establishment of the definitive diagnosis will be eligible

• Creatinine clearance or radioisotope glomerular filtration rate (GFR) >= 70 mL/min/1.73 m^2 or a serum creatinine based on age/sex as follows:

• 1 to < 2 years: male = 0.6; female = 0.6

• 2 to < 6 years: male = 0.8; female = 0.8

• 6 to < 10 years: male = 1; female = 1

• 10 to < 13 years: male = 1.2; female = 1.2

• 13 to < 16 years: male = 1.5; female = 1.4

• >= 16 years: male = 1.7; female = 1.4

• Total bilirubin =< 1.5 x upper limit of normal (ULN) for age, and

• Serum glutamate pyruvate transaminase (SGPT) (alanine aminotransferase [ALT]) < 10 x ULN; for the purposes of this study, ULN for SGPT (ALT) is 45

• Shortening fraction of >= 27% by echocardiogram, or ejection fraction of > 50% by echocardiogram or radionuclide angiogram

• No known contraindication to peripheral blood stem cell (PBSC) collection; examples of contraindications might be a weight or size less than the collecting institution finds feasible, or a physical condition that would limit the ability of the child to undergo apheresis catheter placement (if necessary) and/or the apheresis procedure

Exclusion Criteria:

• Patients with INRG stage L2 tumors without amplification of MYCN regardless of tumor histology (may meet criteria for high risk classification but are not eligible for this trial)

• Patients with bone marrow failure syndromes

• Patients for whom targeted radiopharmaceutical therapy would be contraindicated due to underlying medical disorders

• Female patients who are pregnant since fetal toxicities and teratogenic effects have been noted for several of the study drugs; a pregnancy test is required for female patients of childbearing potential

• Lactating females who plan to breastfeed their infants

• Sexually active patients of reproductive potential who have not agreed to use an effective contraceptive method for the duration of their study participation

Related Conditions & MeSH terms

• Ganglioneuroblastoma
• Neuroblastoma

Intervention

Procedure:
• Autologous Hematopoietic Stem Cell Transplantation
Undergo autologous HSCT

Drug:
• Busulfan
Given IV
• Carboplatin
Given IV
• Cisplatin
Given IV
• Cyclophosphamide
Given IV
• Dexrazoxane Hydrochloride
Given IV

Biological:
• Dinutuximab
Given IV

Drug:
• Doxorubicin Hydrochloride
Given IV
• Etoposide Phosphate
Given IV

Radiation:
• External Beam Radiation Therapy
Undergo EBRT
• Iobenguane I-131
Given IV

Drug:
• Isotretinoin
Given PO
• Lorlatinib
Given PO
• Melphalan Hydrochloride
Given IV

Biological:
• Sargramostim
Given SC

Procedure:
• Therapeutic Conventional Surgery
Undergo standard of care surgery

Drug:
• Thiotepa
Given IV
• Topotecan Hydrochloride
Given IV
• Vincristine Sulfate
Given IV

Locations

Country	Name	City	State
Canada	IWK Health Centre	Halifax	Nova Scotia
Canada	McMaster Children's Hospital at Hamilton Health Sciences	Hamilton	Ontario
Canada	Kingston Health Sciences Centre	Kingston	Ontario
Canada	Children's Hospital	London	Ontario
Canada	Children's Hospital of Eastern Ontario	Ottawa	Ontario
Canada	Janeway Child Health Centre	Saint John's	Newfoundland and Labrador
Canada	Hospital for Sick Children	Toronto	Ontario
Canada	British Columbia Children's Hospital	Vancouver	British Columbia
Canada	CancerCare Manitoba	Winnipeg	Manitoba
Puerto Rico	HIMA San Pablo Oncologic Hospital	Caguas
United States	Albany Medical Center	Albany	New York
United States	University of New Mexico Cancer Center	Albuquerque	New Mexico
United States	Lehigh Valley Hospital-Cedar Crest	Allentown	Pennsylvania
United States	C S Mott Children's Hospital	Ann Arbor	Michigan
United States	Mission Hospital	Asheville	North Carolina
United States	Children's Healthcare of Atlanta - Egleston	Atlanta	Georgia
United States	Children's Hospital Colorado	Aurora	Colorado
United States	Dell Children's Medical Center of Central Texas	Austin	Texas
United States	Johns Hopkins University/Sidney Kimmel Cancer Center	Baltimore	Maryland
United States	Sinai Hospital of Baltimore	Baltimore	Maryland
United States	Eastern Maine Medical Center	Bangor	Maine
United States	Walter Reed National Military Medical Center	Bethesda	Maryland
United States	Children's Hospital of Alabama	Birmingham	Alabama
United States	Saint Luke's Cancer Institute - Boise	Boise	Idaho
United States	Dana-Farber Cancer Institute	Boston	Massachusetts
United States	Massachusetts General Hospital Cancer Center	Boston	Massachusetts
United States	Tufts Children's Hospital	Boston	Massachusetts
United States	Montefiore Medical Center - Moses Campus	Bronx	New York
United States	Maimonides Medical Center	Brooklyn	New York
United States	Roswell Park Cancer Institute	Buffalo	New York
United States	University of Vermont and State Agricultural College	Burlington	Vermont
United States	UNC Lineberger Comprehensive Cancer Center	Chapel Hill	North Carolina
United States	Medical University of South Carolina	Charleston	South Carolina
United States	Carolinas Medical Center/Levine Cancer Institute	Charlotte	North Carolina
United States	Lurie Children's Hospital-Chicago	Chicago	Illinois
United States	University of Chicago Comprehensive Cancer Center	Chicago	Illinois
United States	University of Illinois	Chicago	Illinois
United States	Cincinnati Children's Hospital Medical Center	Cincinnati	Ohio
United States	Cleveland Clinic Foundation	Cleveland	Ohio
United States	Rainbow Babies and Childrens Hospital	Cleveland	Ohio
United States	Columbia Regional	Columbia	Missouri
United States	Prisma Health Richland Hospital	Columbia	South Carolina
United States	Nationwide Children's Hospital	Columbus	Ohio
United States	Driscoll Children's Hospital	Corpus Christi	Texas
United States	Medical City Dallas Hospital	Dallas	Texas
United States	UT Southwestern/Simmons Cancer Center-Dallas	Dallas	Texas
United States	Geisinger Medical Center	Danville	Pennsylvania
United States	Dayton Children's Hospital	Dayton	Ohio
United States	Rocky Mountain Hospital for Children-Presbyterian Saint Luke's Medical Center	Denver	Colorado
United States	Blank Children's Hospital	Des Moines	Iowa
United States	Ascension Saint John Hospital	Detroit	Michigan
United States	Children's Hospital of Michigan	Detroit	Michigan
United States	Wayne State University/Karmanos Cancer Institute	Detroit	Michigan
United States	Kaiser Permanente Downey Medical Center	Downey	California
United States	Duke University Medical Center	Durham	North Carolina
United States	Michigan State University Clinical Center	East Lansing	Michigan
United States	El Paso Children's Hospital	El Paso	Texas
United States	Sanford Broadway Medical Center	Fargo	North Dakota
United States	Golisano Children's Hospital of Southwest Florida	Fort Myers	Florida
United States	Cook Children's Medical Center	Fort Worth	Texas
United States	University of Florida Health Science Center - Gainesville	Gainesville	Florida
United States	Helen DeVos Children's Hospital at Spectrum Health	Grand Rapids	Michigan
United States	Saint Vincent Hospital Cancer Center Green Bay	Green Bay	Wisconsin
United States	BI-LO Charities Children's Cancer Center	Greenville	South Carolina
United States	East Carolina University	Greenville	North Carolina
United States	Hackensack University Medical Center	Hackensack	New Jersey
United States	Connecticut Children's Medical Center	Hartford	Connecticut
United States	Penn State Children's Hospital	Hershey	Pennsylvania
United States	Memorial Regional Hospital/Joe DiMaggio Children's Hospital	Hollywood	Florida
United States	Kapiolani Medical Center for Women and Children	Honolulu	Hawaii
United States	Baylor College of Medicine/Dan L Duncan Comprehensive Cancer Center	Houston	Texas
United States	Riley Hospital for Children	Indianapolis	Indiana
United States	University of Iowa/Holden Comprehensive Cancer Center	Iowa City	Iowa
United States	University of Mississippi Medical Center	Jackson	Mississippi
United States	Nemours Children's Clinic-Jacksonville	Jacksonville	Florida
United States	Bronson Methodist Hospital	Kalamazoo	Michigan
United States	Children's Mercy Hospitals and Clinics	Kansas City	Missouri
United States	East Tennessee Childrens Hospital	Knoxville	Tennessee
United States	Alliance for Childhood Diseases/Cure 4 the Kids Foundation	Las Vegas	Nevada
United States	Summerlin Hospital Medical Center	Las Vegas	Nevada
United States	Sunrise Hospital and Medical Center	Las Vegas	Nevada
United States	University Medical Center of Southern Nevada	Las Vegas	Nevada
United States	Dartmouth Hitchcock Medical Center/Dartmouth Cancer Center	Lebanon	New Hampshire
United States	University of Kentucky/Markey Cancer Center	Lexington	Kentucky
United States	Arkansas Children's Hospital	Little Rock	Arkansas
United States	Loma Linda University Medical Center	Loma Linda	California
United States	Children's Hospital Los Angeles	Los Angeles	California
United States	Mattel Children's Hospital UCLA	Los Angeles	California
United States	Covenant Children's Hospital	Lubbock	Texas
United States	UMC Cancer Center / UMC Health System	Lubbock	Texas
United States	Valley Children's Hospital	Madera	California
United States	University of Wisconsin Carbone Cancer Center	Madison	Wisconsin
United States	Marshfield Medical Center-Marshfield	Marshfield	Wisconsin
United States	Saint Jude Children's Research Hospital	Memphis	Tennessee
United States	Nicklaus Children's Hospital	Miami	Florida
United States	University of Miami Miller School of Medicine-Sylvester Cancer Center	Miami	Florida
United States	Children's Hospital of Wisconsin	Milwaukee	Wisconsin
United States	NYU Winthrop Hospital	Mineola	New York
United States	Children's Hospitals and Clinics of Minnesota - Minneapolis	Minneapolis	Minnesota
United States	University of Minnesota/Masonic Cancer Center	Minneapolis	Minnesota
United States	West Virginia University Healthcare	Morgantown	West Virginia
United States	Morristown Medical Center	Morristown	New Jersey
United States	The Children's Hospital at TriStar Centennial	Nashville	Tennessee
United States	Vanderbilt University/Ingram Cancer Center	Nashville	Tennessee
United States	Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital	New Brunswick	New Jersey
United States	Saint Peter's University Hospital	New Brunswick	New Jersey
United States	Yale University	New Haven	Connecticut
United States	The Steven and Alexandra Cohen Children's Medical Center of New York	New Hyde Park	New York
United States	Children's Hospital New Orleans	New Orleans	Louisiana
United States	Ochsner Medical Center Jefferson	New Orleans	Louisiana
United States	Laura and Isaac Perlmutter Cancer Center at NYU Langone	New York	New York
United States	NYP/Columbia University Medical Center/Herbert Irving Comprehensive Cancer Center	New York	New York
United States	Newark Beth Israel Medical Center	Newark	New Jersey
United States	Advocate Children's Hospital-Oak Lawn	Oak Lawn	Illinois
United States	Kaiser Permanente-Oakland	Oakland	California
United States	University of Oklahoma Health Sciences Center	Oklahoma City	Oklahoma
United States	Children's Hospital and Medical Center of Omaha	Omaha	Nebraska
United States	University of Nebraska Medical Center	Omaha	Nebraska
United States	Children's Hospital of Orange County	Orange	California
United States	AdventHealth Orlando	Orlando	Florida
United States	Nemours Children's Hospital	Orlando	Florida
United States	Lucile Packard Children's Hospital Stanford University	Palo Alto	California
United States	Advocate Children's Hospital-Park Ridge	Park Ridge	Illinois
United States	Saint Joseph's Regional Medical Center	Paterson	New Jersey
United States	Saint Jude Midwest Affiliate	Peoria	Illinois
United States	Children's Hospital of Philadelphia	Philadelphia	Pennsylvania
United States	Phoenix Childrens Hospital	Phoenix	Arizona
United States	Children's Hospital of Pittsburgh of UPMC	Pittsburgh	Pennsylvania
United States	Legacy Emanuel Children's Hospital	Portland	Oregon
United States	Rhode Island Hospital	Providence	Rhode Island
United States	Virginia Commonwealth University/Massey Cancer Center	Richmond	Virginia
United States	Mayo Clinic in Rochester	Rochester	Minnesota
United States	University of Rochester	Rochester	New York
United States	Beaumont Children's Hospital-Royal Oak	Royal Oak	Michigan
United States	University of California Davis Comprehensive Cancer Center	Sacramento	California
United States	Mercy Hospital Saint Louis	Saint Louis	Missouri
United States	Washington University School of Medicine	Saint Louis	Missouri
United States	Johns Hopkins All Children's Hospital	Saint Petersburg	Florida
United States	Primary Children's Hospital	Salt Lake City	Utah
United States	Children's Hospital of San Antonio	San Antonio	Texas
United States	Methodist Children's Hospital of South Texas	San Antonio	Texas
United States	University of Texas Health Science Center at San Antonio	San Antonio	Texas
United States	Naval Medical Center -San Diego	San Diego	California
United States	Rady Children's Hospital - San Diego	San Diego	California
United States	UCSF Medical Center-Mission Bay	San Francisco	California
United States	Memorial Health University Medical Center	Savannah	Georgia
United States	Maine Children's Cancer Program	Scarborough	Maine
United States	Seattle Children's Hospital	Seattle	Washington
United States	Sanford USD Medical Center - Sioux Falls	Sioux Falls	South Dakota
United States	Providence Sacred Heart Medical Center and Children's Hospital	Spokane	Washington
United States	Southern Illinois University School of Medicine	Springfield	Illinois
United States	Stony Brook University Medical Center	Stony Brook	New York
United States	State University of New York Upstate Medical University	Syracuse	New York
United States	Madigan Army Medical Center	Tacoma	Washington
United States	Mary Bridge Children's Hospital and Health Center	Tacoma	Washington
United States	ProMedica Toledo Hospital/Russell J Ebeid Children's Hospital	Toledo	Ohio
United States	New York Medical College	Valhalla	New York
United States	Children's National Medical Center	Washington	District of Columbia
United States	Saint Mary's Hospital	West Palm Beach	Florida
United States	Alfred I duPont Hospital for Children	Wilmington	Delaware
United States	Wake Forest University Health Sciences	Winston-Salem	North Carolina

Sponsors (2)

Lead Sponsor	Collaborator
Children's Oncology Group	National Cancer Institute (NCI)

Countries where clinical trial is conducted

United States,  Canada,  Puerto Rico, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Event free survival (EFS) (Arm A, B, D, and E)	EFS time is calculated from date of randomization or assignment to first episode of disease relapse or progression, second malignancy, or death, or until last contact if no event has occurred.	3 years
Secondary	Incidence of adverse events	The proportion of patients with at least one Grade 3 or higher toxicity during protocol therapy, graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events version 5.0, will be reported.	Up to 18 months for Arms A-D and 28 months for Arm E
Secondary	EFS (Arm C)	EFS time is calculated from date of randomization to first episode of disease relapse or progression, second malignancy, or death, or until last contact if no event has occurred.	3 years
Secondary	Overall survival (OS)	OS time is calculated from date of randomization or assignment until death, or until last contact if patient is alive.	3 years
Secondary	Response rate	The response rate will be calculated among all evaluable patients at end-Induction. Responders are defined as patients who achieve a >= partial response (PR) per the revised International Neuroblastoma Response Criteria (INRC).	Up to 6 months