NeuroblastomaPhase 3NCT00499616
Combination Chemotherapy and Surgery With or Without Isotretinoin in Treating Young Patients With Neuroblastoma
A Phase 3 study testing carboplatin, cyclophosphamide and doxorubicin hydrochloride in people with Neuroblastoma, run by Children's Oncology Group at 189 sites in 6 countries.
Trial summary
RATIONALE: Drugs used in chemotherapy, such as carboplatin, cyclophosphamide, etoposide, and doxorubicin hydrochloride, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Read more about this study
- Who is it for?
- Ages Up to 12 years
- Conditions the study is for
- Neuroblastoma
- What is being tested?
- carboplatin, cyclophosphamide and doxorubicin hydrochloride
- Type of treatment
- Pill or oral medicine, Injection or infusion, Surgery or procedure
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 464 participants
- Where
- 189 sitesin 6 countries
- Study dates
- 8 Oct 2007to 30 Jun 2021
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Up to 12 years
- All sexes
- No healthy volunteers
- Child
DISEASE CHARACTERISTICS:
- Histologically confirmed neuroblastoma, ganglioneuroblastoma, or ganglioneuroma/maturing subtype
- Newly diagnosed disease
- Intermediate-risk disease
- Needle biopsies or involved bone marrow are not sufficient for INPC histologic classification
- Meets 1 of the following criteria:
- Group 2
- International Neuroblastoma Staging System (INSS) stage 2A/2B; < 50% resected or biopsy only; ≤ 12 years of age; MYCN-not amplified (NA); any histology and ploidy; normal 1p and 11q
- INSS stage 3; age < 365 days; MYCN-NA; favorable histology (FH); hyperdiploid (DI) > 1; normal 1p and 11q
- INSS stage 3; 365 days to 12 years of age; MYCN-NA; FH; normal 1p and 11q
- INSS stage 4S; age < 365 days; MYCN-NA; FH; DI >1; normal 1p and 11q; clinically symptomatic
- Group 3
- INSS stage 2A/2B; < 50% resected or biopsy only; ≤ 12 years of age; MYCN-NA; any histology and ploidy; 1p loss of heterozygosity (LOH) and/or unb11q LOH (or data missing for either)
- INSS stage 3; age < 365 days; MYCN-NA; FH; DI > 1; 1p LOH and/or unb11q LOH (or data missing for either)
- INSS stage 3; age < 365 days; MYCN-NA; DI = 1 and/or unfavorable histology (UH); normal 1p and 11q
- INSS stage 3; 365 days to 12 years of age; MYCN-NA; FH; 1p LOH and/or unb11q LOH (or data missing for either)
- INSS stage 4; age < 365 days; MYCN-NA; FH; DI > 1; normal 1p and 11q
- INSS stage 4S; age < 365 days; MYCN-NA; either UH and any ploidy or FH and DI = 1; normal 1p and 11q
- INSS stage 4S; age < 365 days; MYCN-NA; FH; DI > 1; 1p LOH and/or unb11q LOH (or data missing for either); clinically symptomatic
- Group 4
- INSS stage 3; age < 365 days; MYCN-NA; DI = 1 and/or UH; 1p LOH and/or unb11q LOH (or data missing for either)
- INSS stage 3; age 365 to < 547 days; MYCN-NA; UH; any ploidy; any 1p and 11q
- INSS stage 4, age < 365 days; MYCN-NA; DI = 1 and/or UH; any 1p and 11q
- INSS stage 4; age < 365 days; MYCN-NA; FH; DI > 1; 1p LOH and/or unb11q LOH (or data missing for either)
- INSS stage 4; age 365 to < 547 days; MYCN-NA; FH; DI > 1; any 1p and 11q
- INSS stage 4S; age < 365 days; MYCN-NA; UH and any ploidy or FH and DI = 1; 1p LOH and/or unb11q LOH (or data missing for either)
- INSS stage 4S; age < 365 days; unknown or incomplete biologic features 8 courses of initial chemo - carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, filgrastim.
Patients < 12 months of age with stg 3, 4, or 4S disease who achieve a very good PR (VGPR) to chemo (with the exception of resolution of skin or liver metastases in stage 4S patients) proceed to observation. Patients 12-18 months of age with stg 3 or 4 who achieve VGPR proceed to isotretinoin therapy. No VGPR proceed to retrieval chemo - cyclophosphamide and topotecan hydrochloride. Some patients may also undergo surgery.
- Must already be enrolled on protocol COG-ANBL00B1
- Simultaneous enrollment on COG-ANBL00B1 and this study allowed for clinical situations in which emergent treatment may be indicated including, but not limited to, the following criteria:
- Epidural or intraspinal tumors with existing or impending neurologic impairment
- Periorbital or calvarial-based lesions with existing or impending cranial nerve impairment
- Anatomic or mechanical compromise of critical organ function by tumor (e.g., abdominal compartment syndrome, urinary obstruction)
- Asymptomatic but, in the opinion of the treating physician, it is in the patient's best interest to begin chemotherapy immediately due to impending risk of neurologic impairment or organ dysfunction
- If patient receives study chemotherapy prior to undergoing diagnostic biopsy, the biopsy must be performed within 96 hours of beginning study therapy
- The only exception to this requirement is for patients with stage 4S disease who are considered too ill to undergo a diagnostic procedure will be waived the requirement for diagnostic tissue submission but will still need to be enrolled on COG-ANBL00B1
- For patients with stage 4S disease who are very ill and in whom an open biopsy to obtain tissue for diagnosis and biologic studies is considered medically contraindicated, every effort should be made to obtain some tumor tissue by either fine-needle aspiration of a metastatic site of disease and/or sampling of involved bone marrow, so that this tumor sample can be submitted for MYCN determination
- Patients who require emergent therapy, either prior to the diagnostic biopsy or before biology features are available, can be enrolled simultaneously on COG-ANBL00B1 and COG-ANBL0531 to receive emergent protocol therapy
- In emergent circumstances, COG-ANBL0531 protocol therapy may be initiated prior to enrollment on study as long as the patient has neuroblastoma by clinical diagnosis, all other COG-ANBL0531 eligibility criteria are met, and the COG-ANBL0531 Initial Therapy consent has been signed prior to starting protocol therapy; in this circumstance ANBL0531 enrollment must occur within 4 working days of starting protocol therapy
- Clinical situations in which emergent enrollment and treatment may be indicated include, but are not limited to, the following circumstances:
- Epidural or intraspinal tumors with existing or impending neurologic impairment
- Periorbital or calvarial-based lesions with existing or impending cranial nerve impairment
- Anatomic or mechanical compromise of critical organ function by tumor (e.g., abdominal compartment syndrome, urinary obstruction)
- Evolving hepatomegaly in infants less than 2 months of age
PATIENT CHARACTERISTICS:
- See Disease Characteristics
PRIOR CONCURRENT THERAPY:
- See Disease Characteristics
- No other prior chemotherapy or radiotherapy with the exception of dexamethasone
- No participation in another COG study with tumor therapeutic intent
Trial locations and contacts
189 sites in 6 countries.
189 sites in 6 countries
United States166 sites
Akron Children's Hospital
Akron, Ohio, 44308-1062
Albany Medical Center Hospital
Albany, New York, 12208-3419
University of New Mexico Cancer Center
Albuquerque, New Mexico, 87131-5636
Tulane Cancer Center Office of Clinical Research
Alexandria, Louisiana, 71315-3198
Texas Tech University Health Sciences Center School of Medicine - Amarillo
Amarillo, Texas, 79106
C.S. Mott Children's Hospital at University of Michigan Medical Center
Ann Arbor, Michigan, 48109-0286
Mission Hospitals - Memorial Campus
Asheville, North Carolina, 28801
AFLAC Cancer Center and Blood Disorders Service of Children's Healthcare of Atlanta - Egleston Campus
Atlanta, Georgia, 30322
MBCCOP - Medical College of Georgia Cancer Center
Augusta, Georgia, 30912-3730
Children's Hospital Center for Cancer and Blood Disorders
Aurora, Colorado, 80045
Dell Children's Medical Center of Central Texas
Austin, Texas, 78723
Greenebaum Cancer Center at University of Maryland Medical Center
Baltimore, Maryland, 21201
Alvin and Lois Lapidus Cancer Institute at Sinai Hospital
Baltimore, Maryland, 21215
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Baltimore, Maryland, 21231-2410
CancerCare of Maine at Eastern Maine Medical Center
Bangor, Maine, 04401
Lehigh Valley Hospital - Muhlenberg
Bethlehem, Pennsylvania, 18017
UAB Comprehensive Cancer Center
Birmingham, Alabama, 35294
Mountain States Tumor Institute at St. Luke's Regional Medical Center
Boise, Idaho, 83712-6297
Floating Hospital for Children at Tufts - New England Medical Center
Boston, Massachusetts, 02111
Massachusetts General Hospital
Boston, Massachusetts, 02114
Dana-Farber/Harvard Cancer Center at Dana-Farber Cancer Institute
Boston, Massachusetts, 02115
Maimonides Cancer Center at Maimonides Medical Center
Brooklyn, New York, 11219
Roswell Park Cancer Institute
Buffalo, New York, 14263-0001
Fletcher Allen Health Care - University Health Center Campus
Burlington, Vermont, 05401
Lineberger Comprehensive Cancer Center at University of North Carolina - Chapel Hill
Chapel Hill, North Carolina, 27599-7295
Hollings Cancer Center at Medical University of South Carolina
Charleston, South Carolina, 29425
West Virginia University Health Sciences Center - Charleston
Charleston, West Virginia, 25302
Blumenthal Cancer Center at Carolinas Medical Center
Charlotte, North Carolina, 28232-2861
Presbyterian Cancer Center at Presbyterian Hospital
Charlotte, North Carolina, 28233-3549
University of Virginia Cancer Center
Charlottesville, Virginia, 22908
T.C. Thompson Children's Hospital
Chattanooga, Tennessee, 37403
University of Illinois Cancer Center
Chicago, Illinois, 60612-7243
Children's Memorial Hospital - Chicago
Chicago, Illinois, 60614
University of Chicago Cancer Research Center
Chicago, Illinois, 60637-1470
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229-3039
Rainbow Babies and Children's Hospital
Cleveland, Ohio, 44106-5000
Cleveland Clinic Taussig Cancer Center
Cleveland, Ohio, 44195
Ellis Fischel Cancer Center at University of Missouri - Columbia
Columbia, Missouri, 65203
Palmetto Health South Carolina Cancer Center
Columbia, South Carolina, 29203
Nationwide Children's Hospital
Columbus, Ohio, 43205-2696
Driscoll Children's Hospital
Corpus Christi, Texas, 78411
Medical City Dallas Hospital
Dallas, Texas, 75230
Simmons Comprehensive Cancer Center at University of Texas Southwestern Medical Center - Dallas
Dallas, Texas, 75390
Geisinger Cancer Institute at Geisinger Health
Danville, Pennsylvania, 17822-0001
Dayton Children's - Dayton
Dayton, Ohio, 45404-1815
Presbyterian - St. Luke's Medical Center
Denver, Colorado, 80218
Blank Children's Hospital
Des Moines, Iowa, 50309
Barbara Ann Karmanos Cancer Institute
Detroit, Michigan, 48201-1379
Southern California Permanente Medical Group
Downey, California, 90027
City of Hope Comprehensive Cancer Center
Duarte, California, 91010-3000
Duke Comprehensive Cancer Center
Durham, North Carolina, 27710
Inova Fairfax Hospital
Falls Church, Virginia, 22042-3300
Hurley Medical Center
Flint, Michigan, 48503
Broward General Medical Center Cancer Center
Fort Lauderdale, Florida, 33316
Lee Cancer Care of Lee Memorial Health System
Fort Myers, Florida, 33901
Cook Children's Medical Center - Fort Worth
Fort Worth, Texas, 76104
University of Florida Shands Cancer Center
Gainesville, Florida, 32610-0232
Helen DeVos Children's Hospital at Spectrum Health
Grand Rapids, Michigan, 49503
St. Vincent Hospital Regional Cancer Center
Green Bay, Wisconsin, 54307-3508
Greenville Hospital Cancer Center
Greenville, South Carolina, 29605
Van Elslander Cancer Center at St. John Hospital and Medical Center
Grosse Pointe Woods, Michigan, 48236
Hackensack University Medical Center Cancer Center
Hackensack, New Jersey, 07601
Connecticut Children's Medical Center
Hartford, Connecticut, 06106
Penn State Children's Hospital
Hershey, Pennsylvania, 17033-0850
Memorial Cancer Institute at Memorial Regional Hospital
Hollywood, Florida, 33021
Cancer Research Center of Hawaii
Honolulu, Hawaii, 96813
Baylor University Medical Center - Houston
Houston, Texas, 77030-2399
Indiana University Melvin and Bren Simon Cancer Center
Indianapolis, Indiana, 46202-5289
Holden Comprehensive Cancer Center at University of Iowa
Iowa City, Iowa, 52242-1002
University of Mississippi Cancer Clinic
Jackson, Mississippi, 39216-4505
Nemours Children's Clinic
Jacksonville, Florida, 32207
CCOP - Kalamazoo
Kalamazoo, Michigan, 49007-5381
Children's Mercy Hospital
Kansas City, Missouri, 64108
East Tennessee Children's Hospital
Knoxville, Tennessee, 37901
Breslin Cancer Center at Ingham Regional Medical Center
Lansing, Michigan, 48910
CCOP - Nevada Cancer Research Foundation
Las Vegas, Nevada, 89109-2306
Norris Cotton Cancer Center at Dartmouth-Hitchcock Medical Center
Lebanon, New Hampshire, 03756-0002
Lucille P. Markey Cancer Center at University of Kentucky
Lexington, Kentucky, 40536-0093
Arkansas Cancer Research Center at University of Arkansas for Medical Sciences
Little Rock, Arkansas, 72205
Loma Linda University Cancer Institute at Loma Linda University Medical Center
Loma Linda, California, 92354
Jonathan Jaques Children's Cancer Center at Miller Children's Hospital
Long Beach, California, 90801
Childrens Hospital Los Angeles
Los Angeles, California, 90027
Kosair Children's Hospital
Louisville, Kentucky, 40232
Covenant Children's Hospital
Lubbock, Texas, 79410
Children's Hospital Central California
Madera, California, 93638-8762
University of Wisconsin Paul P. Carbone Comprehensive Cancer Center
Madison, Wisconsin, 53792-6164
Marshfield Clinic - Marshfield Center
Marshfield, Wisconsin, 54449
Cardinal Bernardin Cancer Center at Loyola University Medical Center
Maywood, Illinois, 60153
St. Jude Children's Research Hospital
Memphis, Tennessee, 38105
University of Miami Sylvester Comprehensive Cancer Center - Miami
Miami, Florida, 33136
Baptist-South Miami Regional Cancer Program
Miami, Florida, 33176
Midwest Children's Cancer Center at Children's Hospital of Wisconsin
Milwaukee, Wisconsin, 53226
Winthrop University Hospital
Mineola, New York, 11501
Children's Hospitals and Clinics of Minnesota - Minneapolis
Minneapolis, Minnesota, 55404
Masonic Cancer Center at University of Minnesota
Minneapolis, Minnesota, 55455
University of South Alabama Mitchell Cancer Institute
Mobile, Alabama, 36604
Overlook Hospital
Morristown, New Jersey, 07962
Vanderbilt-Ingram Cancer Center
Nashville, Tennessee, 37232-6838
Saint Peter's University Hospital
New Brunswick, New Jersey, 08901
Cancer Institute of New Jersey at UMDNJ - Robert Wood Johnson Medical School
New Brunswick, New Jersey, 08903
Yale Cancer Center
New Haven, Connecticut, 06520-8028
Schneider Children's Hospital
New Hyde Park, New York, 11040
NYU Cancer Institute at New York University Medical Center
New York, New York, 10016
Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center
New York, New York, 10032
Newark Beth Israel Medical Center
Newark, New Jersey, 07112
Children's Hospital of The King's Daughters
Norfolk, Virginia, 23507-1971
Keyser Family Cancer Center at Advocate Hope Children's Hospital
Oak Lawn, Illinois, 60453
Children's Hospital and Research Center Oakland
Oakland, California, 94609
Oklahoma University Cancer Institute
Oklahoma City, Oklahoma, 73104
Children's Hospital
Omaha, Nebraska, 68114-4113
UNMC Eppley Cancer Center at the University of Nebraska Medical Center
Omaha, Nebraska, 68198-6805
Children's Hospital of Orange County
Orange, California, 92868
Florida Hospital Cancer Institute at Florida Hospital Orlando
Orlando, Florida, 32803-1273
M.D. Anderson Cancer Center at Orlando
Orlando, Florida, 32806
Nemours Children's Clinic - Orlando
Orlando, Florida, 32806
Lucile Packard Children's Hospital at Stanford University Medical Center
Palo Alto, California, 95798
Advocate Lutheran General Cancer Care Center
Park Ridge, Illinois, 60068-1174
St. Joseph's Hospital and Medical Center
Paterson, New Jersey, 07503
Nemours Children's Clinic - Pensacola
Pensacola, Florida, 32504
Saint Jude Midwest Affiliate
Peoria, Illinois, 61637
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104-9786
St. Christopher's Hospital for Children
Philadelphia, Pennsylvania, 19134-1095
Phoenix Children's Hospital
Phoenix, Arizona, 85016-7710
Children's Hospital of Pittsburgh of UPMC
Pittsburgh, Pennsylvania, 15213
Legacy Emanuel Hospital and Health Center and Children's Hospital
Portland, Oregon, 97227
Knight Cancer Institute at Oregon Health and Science University
Portland, Oregon, 97239-3098
Naval Medical Center - Portsmouth
Portsmouth, Virginia, 23708-2197
Rhode Island Hospital Comprehensive Cancer Center
Providence, Rhode Island, 02903
Virginia Commonwealth University Massey Cancer Center
Richmond, Virginia, 23298-0037
Carilion Medical Center for Children at Roanoke Community Hospital
Roanoke, Virginia, 24014
Mayo Clinic Cancer Center
Rochester, Minnesota, 55905
James P. Wilmot Cancer Center at University of Rochester Medical Center
Rochester, New York, 14642
Sutter Cancer Center
Sacramento, California, 95816
University of California Davis Cancer Center
Sacramento, California, 95817
Kaiser Permanente Medical Center - Oakland
Sacramento, California, 95825
Primary Children's Medical Center
Salt Lake City, Utah, 84113-1100
University of Texas Health Science Center at San Antonio
San Antonio, Texas, 78207
Methodist Children's Hospital of South Texas
San Antonio, Texas, 78229-3993
Rady Children's Hospital - San Diego
San Diego, California, 92123-4282
UCSF Helen Diller Family Comprehensive Cancer Center
San Francisco, California, 94115
Curtis and Elizabeth Anderson Cancer Institute at Memorial Health University Medical Center
Savannah, Georgia, 31403-3089
Maine Children's Cancer Program at Barbara Bush Children's Hospital
Scarborough, Maine, 04074-9308
Children's Hospital and Regional Medical Center - Seattle
Seattle, Washington, 98105
Sanford Cancer Center at Sanford USD Medical Center
Sioux Falls, South Dakota, 57117-5039
Providence Cancer Center at Sacred Heart Medical Center
Spokane, Washington, 99220-2555
Simmons Cooper Cancer Institute
Springfield, Illinois, 62794-9677
Cardinal Glennon Children's Hospital
St Louis, Missouri, 63104
Siteman Cancer Center at Barnes-Jewish Hospital - Saint Louis
St Louis, Missouri, 63110
All Children's Hospital
St. Petersburg, Florida, 33701
SUNY Upstate Medical University Hospital
Syracuse, New York, 13210
Mary Bridge Children's Hospital and Health Center - Tacoma
Tacoma, Washington, 98405
Madigan Army Medical Center - Tacoma
Tacoma, Washington, 98431
St. Joseph's Cancer Institute at St. Joseph's Hospital
Tampa, Florida, 33607
CCOP - Scott and White Hospital
Temple, Texas, 76508
Albert Einstein Cancer Center at Albert Einstein College of Medicine
The Bronx, New York, 10461
Toledo Hospital
Toledo, Ohio, 43606
Mercy Children's Hospital
Toledo, Ohio, 43608
Tripler Army Medical Center
Tripler AMC, Hawaii, 96859-5000
Arizona Cancer Center at University of Arizona Health Sciences Center
Tucson, Arizona, 85724-5024
New York Medical College
Valhalla, New York, 10595
Lombardi Comprehensive Cancer Center at Georgetown University Medical Center
Washington D.C., District of Columbia, 20007
Children's National Medical Center
Washington D.C., District of Columbia, 20010-2970
Walter Reed Army Medical Center
Washington D.C., District of Columbia, 20307-5001
Kaplan Cancer Center at St. Mary's Medical Center
West Palm Beach, Florida, 33407
Alfred I. duPont Hospital for Children
Wilmington, Delaware, 19803
Wake Forest University Comprehensive Cancer Center
Winston-Salem, North Carolina, 27157-1096
Canada15 sites
Alberta Children's Hospital
Calgary, Alberta, T3B 6A8
University of Alberta Hospital
Edmonton, Alberta, T6G 1Z2
IWK Health Centre
Halifax, Nova Scotia, B3J 3G9
McMaster Children's Hospital at Hamilton Health Sciences
Hamilton, Ontario, L8N 3Z5
Cancer Centre of Southeastern Ontario at Kingston General Hospital
Kingston, Ontario, K7L 2V7
Children's Hospital of Western Ontario
London, Ontario, N6A 5W9
Hopital Sainte Justine
Montreal, Quebec, H3T 1C5
Children's Hospital of Eastern Ontario
Ottawa, Ontario, K1H 8L1
Centre Hospitalier Universitaire de Quebec
Québec, G1V 4G2
Allan Blair Cancer Centre at Pasqua Hospital
Regina, Saskatchewan, S4T 7T1
Saskatoon Cancer Centre at the University of Saskatchewan
Saskatoon, Saskatchewan, S7N 4H4
Janeway Children's Health and Rehabilitation Centre
St. John's, Newfoundland and Labrador, A1B 3V6
Hospital for Sick Children
Toronto, Ontario, M5G 1X8
Children's & Women's Hospital of British Columbia
Vancouver, British Columbia, V6H 3V4
CancerCare Manitoba
Winnipeg, Manitoba, R3E 0V9
Australia4 sites
Royal Children's Hospital
Brisbane, Queensland, 4029
Women's and Children's Hospital
North Adelaide, South Australia, 5006
Princess Margaret Hospital for Children
Perth, Western Australia, 6001
Children's Hospital at Westmead
Westmead, New South Wales, 2145
New Zealand2 sites
Starship Children's Health
Auckland, 1
Christchurch Hospital
Christchurch, 8140
Netherlands1 site
Universitair Medisch Centrum St. Radboud - Nijmegen
Nijmegen, 6500
About this study
Official title: Response- and Biology-Based Therapy for Intermediate-Risk Neuroblastoma
RATIONALE: Drugs used in chemotherapy, such as carboplatin, cyclophosphamide, etoposide, and doxorubicin hydrochloride, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Isotretinoin may help neuroblastoma cells become more like normal cells, and grow and spread more slowly. Giving combination chemotherapy before surgery may make the tumor smaller and make it more likely that the tumor can be surgically removed. It is not yet known what is the minimal amount of chemotherapy needed to achieve sufficient tumor shrinkage to control intermediate risk neuroblastoma and prevent tumor recurrence or metastases.
PURPOSE: This phase III trial is designed to reduce therapy for patients with favorable biology intermediate risk neuroblastoma by decreasing the number of chemotherapy cycles administered and by allowing for up to 50% residual tumor volume for patients with localized disease.
Read the detailed description
OBJECTIVES:
Primary
- Reduce therapy for patients with intermediate-risk neuroblastoma while maintaining a 3-year overall survival (OS) rate of ≥ 95% by using a response-based duration of therapy algorithm.
- Maintain an overall 3-year OS rate of ≥ 90% for patients within each group.
- Utilize loss of heterozygosity, prospectively, at 1p36 and 11q23 to refine risk-stratification and treatment assignment, allowing patients whose tumors lack these chromosomal abnormalities to receive a reduction in therapy, and compare the outcome with patients treated on COG-A3961.
- Reduce intensity of therapy for patients 365 to < 547 days (12-18 months) of age with stage 4 neuroblastoma and favorable biological features and maintain a 3-year event-free survival (EFS) rate consistent with that for patients < 1 year of age with stage 4 neuroblastoma treated on COG-A3961.
- Reduce intensity of therapy for patients 365 to < 547 days (12-18 months) of age with stage 3 MYCN-nonamplified but unfavorable histology neuroblastoma and maintain a 3-year EFS rate consistent with that for patients < 1 year of age with stage 3, MYCN-nonamplified, unfavorable histology neuroblastoma treated on COG-A3961.
- Reduce surgical morbidity for patients with stage 4S neuroblastoma by allowing for biopsy only, rather than complete surgical resection, of the primary tumor.
- Systematically study the outcome of patients with stage 4S neuroblastoma who are unable to undergo biopsy for biology-based risk assignment.
- Determine if the extent of surgical resection correlates with the maintenance of local control, EFS and/or OS rates, and surgical complication rate.
Secondary
- Determine the results of a standard retrieval approach for patients with residual disease after 8 courses of initial therapy.
- Determine the results of a standard retrieval approach for patients with progressive, nonmetastatic disease.
- Identify additional biological surrogate markers for disease relapse and/or metastatic progression.
- Describe the neurologic outcome of patients with paraspinal neuroblastoma primary tumors.
- Correlate surgical biopsy technique with adequacy of tissue acquisition for biologic studies and with complications associated with the biopsy procedure.
- Prospectively validate the prognostic ability of the International Neuroblastoma Risk Group image-defined risk factor system, and compare the institutional assessment of image-defined risk factors with that of central review.
OUTLINE: This is a multicenter study. Patients are assigned to 1 of 3 treatment groups by risk-stratification based on age, stage (INSS stage 2, 3, 4, or 4S), MYCN status (amplified vs not amplified), histopathologic classification, tumor DNA index, and allelic status at chromosome bands 11q23 and 1p36.
- Initial chemotherapy: Courses of initial chemotherapy are administered every 21 days according to group assignment as outlined below:
- Course 1: Patients receive carboplatin IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 2: Patients receive carboplatin IV over 1 hour, cyclophosphamide IV over 1 hour, and doxorubicin hydrochloride IV over 15 minutes on day 1.
- Course 3: Patients receive cyclophosphamide IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 4: Patients receive carboplatin IV over 1 hour and doxorubicin hydrochloride IV over 15 minutes on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 5: Patients receive cyclophosphamide IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 6: Patients receive carboplatin IV over 1 hour, cyclophosphamide IV over 1 hour, and doxorubicin hydrochloride IV over 15 minutes on day 1.
- Course 7: Patients receive carboplatin IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 8: Patients receive cyclophosphamide IV over 1 hour and doxorubicin hydrochloride IV over 15 minutes on day 1.
- Group 2: Patients receive 2 courses of initial chemotherapy. Patients with a partial response (PR) (50-90% reduction in volume) to chemotherapy proceed to observation. Patients without a PR receive 2-6 additional courses of chemotherapy (beginning with course 3). Patients who do not achieve a PR after additional chemotherapy proceed to retrieval chemotherapy.
- Group 3: Patients receive 4 courses of initial chemotherapy. Patients with a PR after chemotherapy proceed to observation. Patients without a PR receive 2-4 additional courses of chemotherapy (beginning with course 5). Patients who do not achieve a PR after additional chemotherapy proceed to retrieval chemotherapy.
- Group 4: Patients receive 8 courses of initial chemotherapy. Patients under 12 months of age with stage 3, 4, or 4S disease who achieve a very good PR (VGPR) (> 90% reduction in the volume of the primary tumor and resolution of metastatic disease, with the exception of liver and skin metastases) to chemotherapy proceed to observation. Patients 12-18 months of age with stage 3 or 4 disease [age 365 to < 547 days at diagnosis, INSS stage 3, MYCN-NA, unfavorable histology, any ploidy and patients age 365 to < 547 days at diagnosis, INSS stage 4, MYCN-NA, favorable histology, DI > 1] who achieve a VGPR proceed to isotretinoin therapy. Patients who do not achieve a VGPR after 8 courses of initial chemotherapy +/- surgery will proceed to retrieval chemotherapy with cyclophosphamide/topotecan for 2-6 courses until a VGPR can be achieved with a combination of chemotherapy and surgery.
- Retrieval chemotherapy*: Patients receive cyclophosphamide IV over 30 minutes and topotecan IV over 30 minutes on days 1-5. Treatment repeats every 21 days for up to 6 courses.
- Groups 2 and 3: Patients with a PR after 2-6 courses of retrieval chemotherapy proceed to observation. Patients without a PR after 2-6 courses of retrieval chemotherapy are removed from protocol therapy.
- Group 4: Patients under 12 months of age with stage 4 disease with a VGPR after retrieval chemotherapy proceed to observation. Patients 12-18 months of age with stage 3 or 4 disease who achieve a VGPR after retrieval chemotherapy proceed to isotretinoin therapy. Patients who do not achieve a VGPR after retrieval chemotherapy are removed from protocol therapy.
Group 4 patients who develop progressive, non-metastatic disease within 3 years of study enrollment will also receive retrieval chemotherapy with cyclophosphamide and topotecan.
NOTE: *Patients who have previously received cyclophosphamide and topotecan to achieve first PR/VGPR are not eligible for this Retrieval Therapy.
- Surgery: With the exception of patients with INSS 4S disease, patients undergo surgery to remove as much of the primary tumor and involved lymph nodes as can safely be accomplished. Reassessment for definitive surgery (for patients who undergo biopsy only or partial resection at diagnosis) is made at the completion of scheduled chemotherapy (after course 2 for group 2, after course 4 for group 3, and after course 8 for group 4).
- Isotretinoin therapy: Beginning 3-4 weeks after completion of chemotherapy or 2 weeks post-operatively (for patients who undergo surgical resection), patients receive oral isotretinoin twice daily on days 1-14. Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity.
After completion of study therapy, patients are followed up periodically for up to 10 years.
- Conditions
- Neuroblastoma
- Being tested
- carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, topotecan hydrochloride
- Keywords
- regional neuroblastoma, disseminated neuroblastoma, stage 4S neuroblastoma, localized unresectable neuroblastoma, localized resectable neuroblastoma
- Medical subject headings
- Neuroblastoma
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
carboplatinDrug
Also called Paraplatin, NSC #241240
Given IV
cyclophosphamideDrug
Also called Cytoxan, NSC #26271
Given IV
Also called Adriamycin, NSC #123127
Given IV
etoposideDrug
Also called VePesid, VP-16, NSC #141540
Given orally
topotecan hydrochlorideDrug
Also called SKF-104864, Hycamtin, NSC #60969
Given IV
IsotretinoinDrug
Also called 13-cis-retinoic acid, RO-43, 780, Accutane
Given orally
SurgeryProcedure or surgery
With the exception of patients with INSS 4S disease, patients undergo surgery to remove as much of the primary tumor and involved lymph nodes as can safely be accomplished.
FilgrastimDrug
Also called Granulocyte Colony-Stimulating Factor, r-metHuG-CSF, G-CSF, Neupogen, NSC #614629
Administered subcutaneously or by IV beginning 24-48 hrs after the last dose of chemotherapy \& continuing daily until the ANC is greater than or equal to 1500 following the myelosuppressive nadir . Supportive care given to stimulate neutrophil recovery following chemotherapy and to shorten the duration of chemotherapy-induced neutropenia. On ANBL0531 the use of filgrastim was required for patients less than 60 days of age and was optional for other patients.
| Study group | Role | What they receive |
|---|---|---|
| Group 2 (chemotherapy, surgery) | Experimental | 2 courses of initial chemotherapy (6 wks) - carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, filgrastim. Partial response (PR) to chemo go to observation. No PR: 2-6 additional courses of chemo (beginning course 3 - cyclophosphamide, etoposide, filgrastim, carboplatin, doxorubicin hydrochloride). No PR after additional chemotherapy proceed to retrieval chemo: cyclophosphamide and topotecan hydrochloride on days 1-5. Treatment with retrieval chemotherapy repeats every 21 days for up to 6 courses. Some patients may also undergo surgery. Receives: Drug: carboplatin; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Drug: etoposide; Drug: topotecan hydrochloride; Procedure: Surgery; Drug: Filgrastim |
| Group 3 (chemotherapy, surgery) | Experimental | 4 courses of initial chemo - carboplatin, cyclophosphamide, doxorubicin hydrochloride, filgrastim. Patients with a PR after chemo proceed to observation. No PR receive 2-4 additional courses of chemotherapy (beginning with course 5) - carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, filgrastim. No PR after additional chemo proceed to retrieval chemo - cyclophosphamide and topotecan hydrochloride. Some patients may also undergo surgery. Receives: Drug: carboplatin; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Drug: etoposide; Drug: topotecan hydrochloride; Procedure: Surgery; Drug: Filgrastim |
| Group 4 (chemotherapy, surgery, antineoplastic therapy) | Experimental | 8 courses of initial chemo - carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, filgrastim. Patients < 12 months of age with stg 3, 4, or 4S (not including liver metastases) disease who achieve a very good PR (VGPR) to chemo proceed to observation. Patients 12-18 months of age with stg 3 or 4 who achieve VGPR proceed to isotretinoin therapy. No VGPR proceed to retrieval chemo - cyclophosphamide and topotecan hydrochloride. Some patients may also undergo surgery. Receives: Drug: carboplatin; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Drug: etoposide; Drug: topotecan hydrochloride; Drug: Isotretinoin; Procedure: Surgery; Drug: Filgrastim |
| Non-intermediate risk enrolled on intermediate risk trial | Experimental | The no treatment group assignment patients may have received some treatment on ANBL0531 but they were not evaluable on this study due to being non-intermediate risk and hence did not receive a treatment assignment on ANBL0531. Receives: Procedure: Surgery |
What is being measured
The primary outcome is the main question the study is designed to answer.
Overall Survival (OS) Rates
OS time is calculated from date of enrollment until death, or until last contact if the patient is alive.
Measured: 3 years
Definitive Determination of the Prognostic Ability of 1p and 11q
Addressed by a descriptive comparison of the EFS and OS rates for patients with 1p loss vs without 1p loss, and for those with unbalanced 11q vs normal 11q.
Measured: At baseline
Comparison Between Reduce Intensity of Therapy for Patients With Stage 4 Neuroblastoma and Favorable Biological Features and Patients < 1 Year of Age With Stage 4 Neuroblastoma Treated on COG-A3961
Addressed by the interim stopping rule and the comparison, by INSS stage, to the historical EFS rate of the analogous cohort of patients < 1 yrs of age.
Measured: Up to 3 years
Comparison Between Reduce Intensity of Therapy for Patients With Unfavorable Histology Neuroblastoma and Patients Unfavorable Histology Neuroblastoma Treated on COG-A3961
Addressed by the interim stopping rule and the comparison, by INSS stage, to the historical EFS rate of the analogous cohort of patients < 1 yrs of age
Measured: Up to 3 years
Reduced Surgical Morbidity for Patients With Stage 4S Neuroblastoma
Descriptive analyses of the proportion of stage 4S infants that experience a surgical or post-operative event.
Measured: Up to 3 years
Outcome of Patients With Stage 4S Neuroblastoma Who Are Unable to Undergo Biopsy for Biology-based Risk Assignment
Kaplan-Meier curves and lifetables of Event Free Survival (EFS) and Overall Survival (OS) rates will be generated to describe the outcome of the stage 4S infants unable to undergo biopsy.
Measured: From baseline to up to 10 years
Correlation Between Extent of Surgical Resection With the Maintenance of Local Control, Event Free Survival (EFS)
To test the predictive ability of the extent of surgical resection for EFS, log-rank tests will be performed comparing complete surgical resection vs. without complete surgical resection.
Measured: Up to 10 years
Correlation Between Extent of Surgical Resection With the Maintenance of Local Control, Overall Survival (OS) Rates
To test the predictive ability of the extent of surgical resection for OS, log-rank tests will be performed comparing complete surgical resection vs. without complete surgical resection.
Measured: Up to 10 years
Correlation Between Extent of Surgical Resection With the Maintenance of Local Control, Surgical Complication Rate
To test for the association of the extent of surgical resection (CR vs <CR) with surgical complications rate (complications of any kind vs no complications at all), a chi-square test will be performed.
Measured: Up to 10 years
Secondary outcomes (6)
Second-event-free Survival (E2FS)
E2FS (from time of first event) will be calculated to describe the outcome for patients who have a first progressive, non-metastatic event during Observation and then receive protocol retrieval therapy.
Measured: From the time of the first progressive, non-metastatic event until the subsequent occurrence of relapse, progressive disease, secondary malignancy, or death; up to 3 years
Second-Overall Survival
OS (from the time of first event) will be calculated to describe the outcome for patients who have a first progressive, non-metastatic event during Observation and then receive protocol retrieval therapy.
Measured: From the time of the first progressive, non-metastatic event; up to 3 years
Biological Surrogate Markers
Multivariable analyses will be performed to identify variables of prognostic interest.
Measured: At baseline and surgery
Neurologic Symptoms
Percentage of patients with neurologic symptoms will be calculated. Includes patients with paraspinal or intraspinal tumors, including epidural tumors with or without spinal cord compression. Neurologic symptoms include back or extremities neurologic symptoms, motor deficit, abnormal sensation, abnormal bladder/bowel sphincteric function, chronic pain in back or extremities, scoliosis, kyphosis, or clinically relevant/functional abnormality in size or contour of leg or foot.
Measured: At baseline
Association Between Surgical Biopsy Technique With Adequacy of Tissue Acquisition for Biologic Studies, and With Complications Associated With the Biopsy Procedure
A chi-square test will be performed.
Measured: During and after surgery
Image Defined Risk Factor (IDRF)
Percentage of patients with presence of one or more IDRFs will be calculated. IDRFs describe anatomic features which may make surgical resection more difficult.
Measured: At baseline
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted11 Jul 2007 (estimated)
- Study start8 Oct 2007
- Primary completion30 Jun 2014
- Study completion30 Jun 2021
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for NeuroblastomaStudies of the same condition, open and under way.
- More trials run by Children's Oncology GroupThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 464 participants (actual)
Sponsor and investigators
- Lead sponsor
- Children's Oncology Group
- Sponsor type
- Research network
- Collaborators
- National Cancer Institute (NCI)
- Responsible party
- Sponsor
- Investigators
- Clare Twist, MD, Study chair, Lucile Packard Children's Hospital at Stanford University Medical CenterMary Lou Schmidt, MD, Study chair, University of Illinois Chicago
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00499616
- Sponsor's protocol ID
- ANBL0531
- Other IDs
- COG-ANBL0531, NCI-2009-00400
- Status last verified
- Jun 2021
- First submitted
- 10 Jul 2007
- Last updated
- 6 Jul 2021
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
Publications
Twist CJ, Schmidt ML, Naranjo A, London WB, Tenney SC, Marachelian A, Shimada H, Collins MH, Esiashvili N, Adkins ES, Mattei P, Handler M, Katzenstein H, Attiyeh E, Hogarty MD, Gastier-Foster J, Wagner E, Matthay KK, Park JR, Maris JM, Cohn SL. Maintaining Outstanding Outcomes Using Response- and Biology-Based Therapy for Intermediate-Risk Neuroblastoma: A Report From the Children's Oncology Group Study ANBL0531. J Clin Oncol. 2019 Dec 1;37(34):3243-3255. doi: 10.1200/JCO.19.00919. Epub 2019 Aug 6.
PubMed 31386611Twist CJ, Naranjo A, Schmidt ML, Tenney SC, Cohn SL, Meany HJ, Mattei P, Adkins ES, Shimada H, London WB, Park JR, Matthay KK, Maris JM. Defining Risk Factors for Chemotherapeutic Intervention in Infants With Stage 4S Neuroblastoma: A Report From Children's Oncology Group Study ANBL0531. J Clin Oncol. 2019 Jan 10;37(2):115-124. doi: 10.1200/JCO.18.00419. Epub 2018 Nov 16.
PubMed 30444686
Study at a glance
From the registry record, last updated by the sponsor on 6 Jul 2021. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Response- and Biology-Based Therapy for Intermediate-Risk Neuroblastoma
- ClinicalTrials.gov ID
- NCT00499616
- Acronym / sponsor ID
- ANBL0531
- Conditions
- Neuroblastoma
- Keywords
- regional neuroblastoma, disseminated neuroblastoma, stage 4S neuroblastoma, localized unresectable neuroblastoma, localized resectable neuroblastoma
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 464 participants (actual)
- Lead sponsor
- Children's Oncology GroupResearch network
- Collaborators
- National Cancer Institute (NCI)
- Study start
- 8 Oct 2007 (actual)
- Primary completion
- 30 Jun 2014 (actual)
- Study completion
- 30 Jun 2021 (actual)
- First posted
- 11 Jul 2007 (estimated)
- Results
- Posted 27 Jun 2017
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
RATIONALE: Drugs used in chemotherapy, such as carboplatin, cyclophosphamide, etoposide, and doxorubicin hydrochloride, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Isotretinoin may help neuroblastoma cells become more like normal cells, and grow and spread more slowly. Giving combination chemotherapy before surgery may make the tumor smaller and make it more likely that the tumor can be surgically removed. It is not yet known what is the minimal amount of chemotherapy needed to achieve sufficient tumor shrinkage to control intermediate risk neuroblastoma and prevent tumor recurrence or metastases.
PURPOSE: This phase III trial is designed to reduce therapy for patients with favorable biology intermediate risk neuroblastoma by decreasing the number of chemotherapy cycles administered and by allowing for up to 50% residual tumor volume for patients with localized disease.
Detailed description
OBJECTIVES:
Primary
- Reduce therapy for patients with intermediate-risk neuroblastoma while maintaining a 3-year overall survival (OS) rate of ≥ 95% by using a response-based duration of therapy algorithm.
- Maintain an overall 3-year OS rate of ≥ 90% for patients within each group.
- Utilize loss of heterozygosity, prospectively, at 1p36 and 11q23 to refine risk-stratification and treatment assignment, allowing patients whose tumors lack these chromosomal abnormalities to receive a reduction in therapy, and compare the outcome with patients treated on COG-A3961.
- Reduce intensity of therapy for patients 365 to < 547 days (12-18 months) of age with stage 4 neuroblastoma and favorable biological features and maintain a 3-year event-free survival (EFS) rate consistent with that for patients < 1 year of age with stage 4 neuroblastoma treated on COG-A3961.
- Reduce intensity of therapy for patients 365 to < 547 days (12-18 months) of age with stage 3 MYCN-nonamplified but unfavorable histology neuroblastoma and maintain a 3-year EFS rate consistent with that for patients < 1 year of age with stage 3, MYCN-nonamplified, unfavorable histology neuroblastoma treated on COG-A3961.
- Reduce surgical morbidity for patients with stage 4S neuroblastoma by allowing for biopsy only, rather than complete surgical resection, of the primary tumor.
- Systematically study the outcome of patients with stage 4S neuroblastoma who are unable to undergo biopsy for biology-based risk assignment.
- Determine if the extent of surgical resection correlates with the maintenance of local control, EFS and/or OS rates, and surgical complication rate.
Secondary
- Determine the results of a standard retrieval approach for patients with residual disease after 8 courses of initial therapy.
- Determine the results of a standard retrieval approach for patients with progressive, nonmetastatic disease.
- Identify additional biological surrogate markers for disease relapse and/or metastatic progression.
- Describe the neurologic outcome of patients with paraspinal neuroblastoma primary tumors.
- Correlate surgical biopsy technique with adequacy of tissue acquisition for biologic studies and with complications associated with the biopsy procedure.
- Prospectively validate the prognostic ability of the International Neuroblastoma Risk Group image-defined risk factor system, and compare the institutional assessment of image-defined risk factors with that of central review.
OUTLINE: This is a multicenter study. Patients are assigned to 1 of 3 treatment groups by risk-stratification based on age, stage (INSS stage 2, 3, 4, or 4S), MYCN status (amplified vs not amplified), histopathologic classification, tumor DNA index, and allelic status at chromosome bands 11q23 and 1p36.
- Initial chemotherapy: Courses of initial chemotherapy are administered every 21 days according to group assignment as outlined below:
- Course 1: Patients receive carboplatin IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 2: Patients receive carboplatin IV over 1 hour, cyclophosphamide IV over 1 hour, and doxorubicin hydrochloride IV over 15 minutes on day 1.
- Course 3: Patients receive cyclophosphamide IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 4: Patients receive carboplatin IV over 1 hour and doxorubicin hydrochloride IV over 15 minutes on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 5: Patients receive cyclophosphamide IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 6: Patients receive carboplatin IV over 1 hour, cyclophosphamide IV over 1 hour, and doxorubicin hydrochloride IV over 15 minutes on day 1.
- Course 7: Patients receive carboplatin IV over 1 hour on day 1 and etoposide IV over 1 hour on days 1-3.
- Course 8: Patients receive cyclophosphamide IV over 1 hour and doxorubicin hydrochloride IV over 15 minutes on day 1.
- Group 2: Patients receive 2 courses of initial chemotherapy. Patients with a partial response (PR) (50-90% reduction in volume) to chemotherapy proceed to observation. Patients without a PR receive 2-6 additional courses of chemotherapy (beginning with course 3). Patients who do not achieve a PR after additional chemotherapy proceed to retrieval chemotherapy.
- Group 3: Patients receive 4 courses of initial chemotherapy. Patients with a PR after chemotherapy proceed to observation. Patients without a PR receive 2-4 additional courses of chemotherapy (beginning with course 5). Patients who do not achieve a PR after additional chemotherapy proceed to retrieval chemotherapy.
- Group 4: Patients receive 8 courses of initial chemotherapy. Patients under 12 months of age with stage 3, 4, or 4S disease who achieve a very good PR (VGPR) (> 90% reduction in the volume of the primary tumor and resolution of metastatic disease, with the exception of liver and skin metastases) to chemotherapy proceed to observation. Patients 12-18 months of age with stage 3 or 4 disease [age 365 to < 547 days at diagnosis, INSS stage 3, MYCN-NA, unfavorable histology, any ploidy and patients age 365 to < 547 days at diagnosis, INSS stage 4, MYCN-NA, favorable histology, DI > 1] who achieve a VGPR proceed to isotretinoin therapy. Patients who do not achieve a VGPR after 8 courses of initial chemotherapy +/- surgery will proceed to retrieval chemotherapy with cyclophosphamide/topotecan for 2-6 courses until a VGPR can be achieved with a combination of chemotherapy and surgery.
- Retrieval chemotherapy*: Patients receive cyclophosphamide IV over 30 minutes and topotecan IV over 30 minutes on days 1-5. Treatment repeats every 21 days for up to 6 courses.
- Groups 2 and 3: Patients with a PR after 2-6 courses of retrieval chemotherapy proceed to observation. Patients without a PR after 2-6 courses of retrieval chemotherapy are removed from protocol therapy.
- Group 4: Patients under 12 months of age with stage 4 disease with a VGPR after retrieval chemotherapy proceed to observation. Patients 12-18 months of age with stage 3 or 4 disease who achieve a VGPR after retrieval chemotherapy proceed to isotretinoin therapy. Patients who do not achieve a VGPR after retrieval chemotherapy are removed from protocol therapy.
Group 4 patients who develop progressive, non-metastatic disease within 3 years of study enrollment will also receive retrieval chemotherapy with cyclophosphamide and topotecan.
NOTE: *Patients who have previously received cyclophosphamide and topotecan to achieve first PR/VGPR are not eligible for this Retrieval Therapy.
- Surgery: With the exception of patients with INSS 4S disease, patients undergo surgery to remove as much of the primary tumor and involved lymph nodes as can safely be accomplished. Reassessment for definitive surgery (for patients who undergo biopsy only or partial resection at diagnosis) is made at the completion of scheduled chemotherapy (after course 2 for group 2, after course 4 for group 3, and after course 8 for group 4).
- Isotretinoin therapy: Beginning 3-4 weeks after completion of chemotherapy or 2 weeks post-operatively (for patients who undergo surgical resection), patients receive oral isotretinoin twice daily on days 1-14. Treatment repeats every 28 days for 6 courses in the absence of disease progression or unacceptable toxicity.
After completion of study therapy, patients are followed up periodically for up to 10 years.
Study design
- Primary purpose
- Treatment
- Allocation
- Non-randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 4
| Arm | Type | Receives |
|---|---|---|
| Group 2 (chemotherapy, surgery) | Experimental | Drug: carboplatin, Drug: cyclophosphamide, Drug: doxorubicin hydrochloride, Drug: etoposide, Drug: topotecan hydrochloride, Procedure: Surgery, Drug: Filgrastim2 courses of initial chemotherapy (6 wks) - carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, filgrastim. Partial response (PR) to chemo go to observation. No PR: 2-6 additional courses of chemo (beginning course 3 - cyclophosphamide, etoposide, filgrastim, carboplatin, doxorubicin hydrochloride). No PR after additional chemotherapy proceed to retrieval chemo: cyclophosphamide and topotecan hydrochloride on days 1-5. Treatment with retrieval chemotherapy repeats every 21 days for up to 6 courses. Some patients may also undergo surgery. |
| Group 3 (chemotherapy, surgery) | Experimental | Drug: carboplatin, Drug: cyclophosphamide, Drug: doxorubicin hydrochloride, Drug: etoposide, Drug: topotecan hydrochloride, Procedure: Surgery, Drug: Filgrastim4 courses of initial chemo - carboplatin, cyclophosphamide, doxorubicin hydrochloride, filgrastim. Patients with a PR after chemo proceed to observation. No PR receive 2-4 additional courses of chemotherapy (beginning with course 5) - carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, filgrastim. No PR after additional chemo proceed to retrieval chemo - cyclophosphamide and topotecan hydrochloride. Some patients may also undergo surgery. |
| Group 4 (chemotherapy, surgery, antineoplastic therapy) | Experimental | Drug: carboplatin, Drug: cyclophosphamide, Drug: doxorubicin hydrochloride, Drug: etoposide, Drug: topotecan hydrochloride, Drug: Isotretinoin, Procedure: Surgery, Drug: Filgrastim8 courses of initial chemo - carboplatin, cyclophosphamide, doxorubicin hydrochloride, etoposide, filgrastim. Patients < 12 months of age with stg 3, 4, or 4S (not including liver metastases) disease who achieve a very good PR (VGPR) to chemo proceed to observation. Patients 12-18 months of age with stg 3 or 4 who achieve VGPR proceed to isotretinoin therapy. No VGPR proceed to retrieval chemo - cyclophosphamide and topotecan hydrochloride. Some patients may also undergo surgery. |
| Non-intermediate risk enrolled on intermediate risk trial | Experimental | Procedure: SurgeryThe no treatment group assignment patients may have received some treatment on ANBL0531 but they were not evaluable on this study due to being non-intermediate risk and hence did not receive a treatment assignment on ANBL0531. |
Who may qualify
- Ages
- Up to 12 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| carboplatinAlso: Paraplatin, NSC #241240Given IV | Drug | Group 2 (chemotherapy, surgery), Group 3 (chemotherapy, surgery), Group 4 (chemotherapy, surgery, antineoplastic therapy) |
| cyclophosphamideAlso: Cytoxan, NSC #26271Given IV | Drug | Group 2 (chemotherapy, surgery), Group 3 (chemotherapy, surgery), Group 4 (chemotherapy, surgery, antineoplastic therapy) |
| doxorubicin hydrochlorideAlso: Adriamycin, NSC #123127Given IV | Drug | Group 2 (chemotherapy, surgery), Group 3 (chemotherapy, surgery), Group 4 (chemotherapy, surgery, antineoplastic therapy) |
| etoposideAlso: VePesid, VP-16, NSC #141540Given orally | Drug | Group 2 (chemotherapy, surgery), Group 3 (chemotherapy, surgery), Group 4 (chemotherapy, surgery, antineoplastic therapy) |
| topotecan hydrochlorideAlso: SKF-104864, Hycamtin, NSC #60969Given IV | Drug | Group 2 (chemotherapy, surgery), Group 3 (chemotherapy, surgery), Group 4 (chemotherapy, surgery, antineoplastic therapy) |
| IsotretinoinAlso: 13-cis-retinoic acid, RO-43, 780, AccutaneGiven orally | Drug | Group 4 (chemotherapy, surgery, antineoplastic therapy) |
| SurgeryWith the exception of patients with INSS 4S disease, patients undergo surgery to remove as much of the primary tumor and involved lymph nodes as can safely be accomplished. | Procedure or surgery | Group 2 (chemotherapy, surgery), Group 3 (chemotherapy, surgery), Group 4 (chemotherapy, surgery, antineoplastic therapy), Non-intermediate risk enrolled on intermediate risk trial |
| FilgrastimAlso: Granulocyte Colony-Stimulating Factor, r-metHuG-CSF, G-CSF, Neupogen, NSC #614629Administered subcutaneously or by IV beginning 24-48 hrs after the last dose of chemotherapy \& continuing daily until the ANC is greater than or equal to 1500 following the myelosuppressive nadir . Supportive care given to stimulate neutrophil recovery following chemotherapy and to shorten the duration of chemotherapy-induced neutropenia. On ANBL0531 the use of filgrastim was required for patients less than 60 days of age and was optional for other patients. | Drug | Group 2 (chemotherapy, surgery), Group 3 (chemotherapy, surgery), Group 4 (chemotherapy, surgery, antineoplastic therapy) |
Primary outcome
Overall Survival (OS) Rates
Time frame: 3 years
OS time is calculated from date of enrollment until death, or until last contact if the patient is alive.
Definitive Determination of the Prognostic Ability of 1p and 11q
Time frame: At baseline
Addressed by a descriptive comparison of the EFS and OS rates for patients with 1p loss vs without 1p loss, and for those with unbalanced 11q vs normal 11q.
Comparison Between Reduce Intensity of Therapy for Patients With Stage 4 Neuroblastoma and Favorable Biological Features and Patients < 1 Year of Age With Stage 4 Neuroblastoma Treated on COG-A3961
Time frame: Up to 3 years
Addressed by the interim stopping rule and the comparison, by INSS stage, to the historical EFS rate of the analogous cohort of patients < 1 yrs of age.
Comparison Between Reduce Intensity of Therapy for Patients With Unfavorable Histology Neuroblastoma and Patients Unfavorable Histology Neuroblastoma Treated on COG-A3961
Time frame: Up to 3 years
Addressed by the interim stopping rule and the comparison, by INSS stage, to the historical EFS rate of the analogous cohort of patients < 1 yrs of age
Reduced Surgical Morbidity for Patients With Stage 4S Neuroblastoma
Time frame: Up to 3 years
Descriptive analyses of the proportion of stage 4S infants that experience a surgical or post-operative event.
Outcome of Patients With Stage 4S Neuroblastoma Who Are Unable to Undergo Biopsy for Biology-based Risk Assignment
Time frame: From baseline to up to 10 years
Kaplan-Meier curves and lifetables of Event Free Survival (EFS) and Overall Survival (OS) rates will be generated to describe the outcome of the stage 4S infants unable to undergo biopsy.
Correlation Between Extent of Surgical Resection With the Maintenance of Local Control, Event Free Survival (EFS)
Time frame: Up to 10 years
To test the predictive ability of the extent of surgical resection for EFS, log-rank tests will be performed comparing complete surgical resection vs. without complete surgical resection.
Correlation Between Extent of Surgical Resection With the Maintenance of Local Control, Overall Survival (OS) Rates
Time frame: Up to 10 years
To test the predictive ability of the extent of surgical resection for OS, log-rank tests will be performed comparing complete surgical resection vs. without complete surgical resection.
Correlation Between Extent of Surgical Resection With the Maintenance of Local Control, Surgical Complication Rate
Time frame: Up to 10 years
To test for the association of the extent of surgical resection (CR vs <CR) with surgical complications rate (complications of any kind vs no complications at all), a chi-square test will be performed.
6 secondary outcomes
Second-event-free Survival (E2FS)
Time frame: From the time of the first progressive, non-metastatic event until the subsequent occurrence of relapse, progressive disease, secondary malignancy, or death; up to 3 years
Second-Overall Survival
Time frame: From the time of the first progressive, non-metastatic event; up to 3 years
Biological Surrogate Markers
Time frame: At baseline and surgery
Neurologic Symptoms
Time frame: At baseline
Association Between Surgical Biopsy Technique With Adequacy of Tissue Acquisition for Biologic Studies, and With Complications Associated With the Biopsy Procedure
Time frame: During and after surgery
Image Defined Risk Factor (IDRF)
Time frame: At baseline
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 6 Jul 2021.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 31386611Twist CJ, Schmidt ML, Naranjo A, London WB, Tenney SC, Marachelian A, Shimada H, Collins MH, Esiashvili N, Adkins ES, Mattei P, Handler M, Katzenstein H, Attiyeh E, Hogarty MD, Gastier-Foster J, Wagner E, Matthay KK, Park JR, Maris JM, Cohn SL. Maintaining Outstanding Outcomes Using Response- and Biology-Based Therapy for Intermediate-Risk Neuroblastoma: A Report From the Children's Oncology Group Study ANBL0531. J Clin Oncol. 2019 Dec 1;37(34):3243-3255. doi: 10.1200/JCO.19.00919. Epub 2019 Aug 6.
- Derived from this study: PubMed 30444686Twist CJ, Naranjo A, Schmidt ML, Tenney SC, Cohn SL, Meany HJ, Mattei P, Adkins ES, Shimada H, London WB, Park JR, Matthay KK, Maris JM. Defining Risk Factors for Chemotherapeutic Intervention in Infants With Stage 4S Neuroblastoma: A Report From Children's Oncology Group Study ANBL0531. J Clin Oncol. 2019 Jan 10;37(2):115-124. doi: 10.1200/JCO.18.00419. Epub 2018 Nov 16.
- Data Available: Select individual patient-level data from this trial can be requested from the NCTN/NCORP Data ArchiveLink provided by the sponsor.
- Maintaining Outstanding Outcomes Using Response- and Biology-Based Therapy for Intermediate-Risk Neuroblastoma: A Report From the Children's Oncology Group Study ANBL0531Link provided by the sponsor.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Clare Twist, MD study chair
Lucile Packard Children's Hospital at Stanford University Medical Center
Mary Lou Schmidt, MD study chair
University of Illinois Chicago
189 sites in 6 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing carboplatin, cyclophosphamide and doxorubicin hydrochloride in people with Neuroblastoma, run by Children's Oncology Group at 189 sites in 6 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 6 Jul 2021. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 189 sites in United States, Canada, Australia, New Zealand, Netherlands and 1 more country. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 27 Jun 2017). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Overall Survival (OS) Rates (time frame: 3 years). The study lists 9 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00499616, which also lists 2 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Jul 2021.