A Phase 1 interventional study of Autologous Hematopoietic Stem Cell Transplantation and Busulfan in Ganglioneuroblastoma, Stage 1 Neuroblastoma and Stage 2 Neuroblastoma, sponsored by Children's Oncology Group. Completed at 123 sites in 4 countries. Open to participants aged Up to 30 Years. Per ClinicalTrials.gov, last updated 2024-07-15.
Sponsored by Children's Oncology Group · Phase 1, Interventional, and Treatment
This pilot clinical trial studies busulfan, melphalan, and stem cell transplant after chemotherapy in treating patients with newly diagnosed neuroblastoma that is likely to come back or spread. Giving chemotherapy to the entire body before a stem cell transplant stops the growth of tumor cells by stopping them from dividing or killing them. After treatment, stem cells are collected from the patient's blood and stored. More chemotherapy or radiation therapy is given to prepare the bone marrow for the stem cell transplant. The stem cells are then returned to the patient to replace the blood-forming cells that were destroyed by the chemotherapy.
PRIMARY OBJECTIVES:
I. To determine if the acute toxicity of an autologous stem cell transplant with a busulfan-melphalan (BuMel) based regimen is tolerable when given as consolidation therapy for high-risk neuroblastoma.
EXPLORATORY OBJECTIVES:
I. To determine the incidence of non-hematologic organ toxicity (grade 3 and higher) and all cause mortality in patients undergoing autologous stem cell transplant with a BuMel based regimen followed by local radiotherapy for the treatment of high-risk neuroblastoma.
II. To describe response rates, event-free survival (EFS), and overall survival (OS) for patients undergoing induction therapy followed by consolidation with myeloablative BuMel preparative regimen and local radiotherapy for the treatment of high-risk neuroblastoma.
III. To correlate busulfan pharmacokinetics with non-hematologic toxicity following a BuMel based autologous transplant regimen and event-free survival and overall survival.
IV. To determine the feasibility of performing Curie scores in "real time," as assessed by central scan committee review of a 123 I-meta-iodobenzylguanidine (MIBG) scan obtained after cycle 4 of induction therapy.
V. To examine the concordance between central reviewers and institutional reviewers in performing Curie scoring at diagnosis and after cycle 4 of induction therapy.
VI. To determine the feasibility of detecting aberrations in the anaplastic lymphoma kinase (ALK) gene in tumors obtained at the time of diagnosis in patients with high-risk neuroblastoma.
VII. To determine the feasibility of performing molecular profiling of neuroblastoma tumors obtained at the time of diagnosis in patients with high-risk neuroblastoma.
VIII. To correlate melphalan pharmacokinetics with non-hematologic toxicity following a BuMel based autologous transplant regimen and event-free survival and overall survival.
OUTLINE:
INDUCTION THERAPY:
COURSES 1-2: Patients receive cyclophosphamide intravenously (IV) over 15-30 minutes, topotecan hydrochloride IV over 30 minutes on days 1-5 and filgrastim subcutaneously (SC) or IV once daily (QD) beginning on day 6. Treatment repeats every 3 weeks for 2 courses.
COURSES 3 AND 5: Patients receive cisplatin IV over 1 hour on days 1-4 and etoposide IV over 1-2 hours on days 1-3. Treatment repeats every 3 weeks for 2 courses.
COURSE 4: Patients receive cyclophosphamide IV over 1-6 hours on days 1-2, vincristine sulfate IV over 1 minute on days 1-3, doxorubicin hydrochloride IV over 24 hours on days 1-3 and mesna IV over 15-30 minutes on days 1-2. Treatment repeats every 3 weeks for 1 course.
Treatment continues in the absence of disease progression or unacceptable toxicity.
CONSOLIDATION THERAPY: Beginning 4-8 weeks following the 5th course of induction therapy, patients receive busulfan IV over 3 hours on days -6 to -3 and melphalan IV on day -1. Patients undergo autologous stem cell transplant (ASCT) on day 0 and filgrastim SC or IV beginning on day 0.
Some patients also undergo external beam radiation therapy (EBRT) after induction and consolidation.
After completion of study treatment, patients are followed up every 3 months for 1 year, and then every 6 months for 4 years.
625 studies on the registry are indexed under Neuroblastoma; 122 are open to participants now.
This study's enrollment of 150 is above the median of 32 across 475 interventional studies indexed under Neuroblastoma.
Browse Neuroblastoma studies →Children's Oncology Group is the lead sponsor of 436 studies on the registry; 34 are open to participants now.
Of its 12 completed or terminated interventional studies of FDA-regulated products, 11 (92%) have results posted.
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Patients with newly diagnosed neuroblastoma with International Neuroblastoma Staging System (INSS) stage 4 are eligible with the following:
Patients with newly diagnosed neuroblastoma with INSS stage 3 are eligible with the following:
Creatinine clearance or radioisotope glomerular filtration rate (GFR) >= 70 mL/min/1.73 m\^2 or a serum creatinine based on age/gender as follows:
Exclusion Criteria:
INDUCTION THERAPY: COURSES 1-2: Patients receive cyclophosphamide IV over 15-30 minutes and topotecan hydrochloride IV over 30 minutes on days 1-5. Treatment repeats every 3 weeks for 2 courses. COURSES 3 AND 5: Patients receive cisplatin IV over 1 hour on days 1-4 and etoposide IV over 1-2 hours on days 1-3. Treatment repeats every 3 weeks for 2 courses. COURSE 4: Patients receive cyclophosphamide IV over 1-6 hours on days 1-2, vincristine sulfate IV over 1 minute on days 1-3, and doxorubicin hydrochloride IV over 24 hours on days 1-3. Treatment repeats every 3 weeks for 1 course. Treatment continues in the absence of disease progression or unacceptable toxicity. CONSOLIDATION THERAPY: Beginning 4-8 weeks following the 5th course of induction therapy, patients receive busulfan IV over 3 hours on days -6 to -3 and melphalan IV on day -1. Patients undergo ASCT on day 0. Some patients also undergo EBRT after induction and consolidation.
Procedure: Autologous Hematopoietic Stem Cell Transplantation · Drug: Busulfan · Drug: Cisplatin · Drug: Cyclophosphamide · Drug: Doxorubicin Hydrochloride · Drug: Etoposide · Radiation: External Beam Radiation Therapy · Biological: Filgrastim · Other: Laboratory Biomarker Analysis · Drug: Melphalan · Drug: Mesna · Procedure: Peripheral Blood Stem Cell Transplantation · Other: Pharmacological Study · Drug: Topotecan Hydrochloride · Drug: Vincristine Sulfate
Undergo autologous peripheral blood stem cell transplant
Also known as: AHSCT, Autologous, Autologous Hematopoietic Cell Transplantation, Autologous Stem Cell Transplant, Autologous Stem Cell Transplantation, Stem Cell Transplantation, Autologous
Given IV
Also known as: 1, 4-Bis[methanesulfonoxy]butane, BUS, Busilvex, Bussulfam, Busulfanum, Busulfex, Busulphan, CB 2041, CB-2041, Glyzophrol, GT 41, GT-41, Joacamine, Methanesulfonic Acid Tetramethylene Ester, Methanesulfonic acid, tetramethylene ester, Mielucin, Misulban, Misulfan, Mitosan, Myeleukon, Myeloleukon, Myelosan, Mylecytan, Myleran, Sulfabutin, Tetramethylene Bis(methanesulfonate), Tetramethylene bis[methanesulfonate], WR-19508
Given IV
Also known as: Abiplatin, Blastolem, Briplatin, CDDP, Cis-diammine-dichloroplatinum, Cis-diamminedichloridoplatinum, Cis-diamminedichloro Platinum (II), Cis-diamminedichloroplatinum, Cis-dichloroammine Platinum (II), Cis-platinous Diamine Dichloride, Cis-platinum, Cis-platinum II, Cis-platinum II Diamine Dichloride, Cismaplat, Cisplatina, Cisplatinum, Cisplatyl, Citoplatino, Citosin, Cysplatyna, DDP, Lederplatin, Metaplatin, Neoplatin, Peyrone's Chloride, Peyrone's Salt, Placis, Plastistil, Platamine, Platiblastin, Platiblastin-S, Platinex, Platinol, Platinol- AQ, Platinol-AQ, Platinol-AQ VHA Plus, Platinoxan, Platinum, Platinum Diamminodichloride, Platiran, Platistin, Platosin
Given IV
Also known as: (-)-Cyclophosphamide, 2H-1,3,2-Oxazaphosphorine, 2-[bis(2-chloroethyl)amino]tetrahydro-, 2-oxide, monohydrate, Asta B 518, B 518, B-518, B518, Carloxan, Ciclofosfamida, Ciclofosfamide, Cicloxal, Clafen, Claphene, CP monohydrate, CTX, CYCLO-cell, Cycloblastin, Cycloblastine, Cyclophospham, Cyclophosphamid monohydrate, Cyclophosphamide Monohydrate, Cyclophosphamidum, Cyclophosphan, Cyclophosphane, Cyclophosphanum, Cyclostin, Cyclostine, Cytophosphan, Cytophosphane, Cytoxan, Fosfaseron, Genoxal, Genuxal, Ledoxina, Mitoxan, Neosar, Revimmune, Syklofosfamid, WR 138719, WR- 138719, WR-138719, WR138719
Given IV
Also known as: 5,12-Naphthacenedione, 10-[(3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy]-7,8, 9,10-tetrahydro-6,8,11-trihydroxy-8-(hydroxyacetyl)-1-methoxy-, hydrochloride, (8S-cis)- (9CI), ADM, Adriacin, Adriamycin, Adriamycin Hydrochloride, Adriamycin PFS, Adriamycin RDF, ADRIAMYCIN, HYDROCHLORIDE, Adriamycine, Adriblastina, Adriblastine, Adrimedac, Chloridrato de Doxorrubicina, DOX, DOXO-CELL, Doxolem, Doxorubicin HCl, Doxorubicin.HCl, Doxorubin, Farmiblastina, FI 106, FI-106, FI106, hydroxydaunorubicin, Rubex
Given IV
Also known as: Demethyl Epipodophyllotoxin Ethylidine Glucoside, EPEG, Lastet, Toposar, Vepesid, VP 16, VP 16-213, VP 16213, VP-16, VP-16-213, VP-16213, VP16, VP16213
Undergo EBRT
Also known as: Definitive Radiation Therapy, EBRT, External Beam Radiation, External Beam Radiotherapy, External Beam Radiotherapy (conventional), External Beam RT, external radiation, External Radiation Therapy, external-beam radiation, Radiation, External Beam, Teleradiotherapy, Teletherapy, Teletherapy Radiation
Given SC or IV
Also known as: Filgrastim Biosimilar Filgrastim-sndz, Filgrastim Biosimilar Tbo-filgrastim, Filgrastim XM02, Filgrastim-aafi, Filgrastim-ayow, Filgrastim-sndz, G-CSF, Granix, Neupogen, Neutroval, Nivestim, Nivestym, r-metHuG-CSF, Recombinant Methionyl Human Granulocyte Colony Stimulating Factor, Releuko, rG-CSF, Tbo-filgrastim, Tevagrastim, XM02, Zarxio
Optional correlative studies
Given IV
Also known as: Alanine Nitrogen Mustard, CB-3025, L-PAM, L-Phenylalanine Mustard, L-Sarcolysin, L-Sarcolysin Phenylalanine mustard, L-Sarcolysine, Melphalan for Injection-Hepatic Delivery System, Melphalanum, Phenylalanine Mustard, Phenylalanine Nitrogen Mustard, Sarcoclorin, Sarkolysin, WR-19813
Given IV
Also known as: 2-Mercaptoethanesulfonate, Sodium Salt, Ausobronc, D-7093, Filesna, Mercaptoethane Sulfonate, Mercaptoethanesulfonate, Mesnex, Mesnil, Mesnum, Mexan, Mistabron, Mistabronco, Mitexan, Mucofluid, Mucolene, UCB 3983, Uromitexan, Ziken
Undergo autologous peripheral blood stem cell transplant
Also known as: PBPC transplantation, PBSCT, Peripheral Blood, Peripheral Blood Progenitor Cell Transplantation, PERIPHERAL BLOOD STEM CELL TRANSPLANT, Peripheral Stem Cell Support, Peripheral Stem Cell Transplant, Peripheral Stem Cell Transplantation
Correlative studies
Given IV
Also known as: Evotopin, Hycamptamine, Hycamtin, Nogitecan Hydrochloride, Potactasol, SKF S 104864 A, SKF S-104864-A, SKF S104864A, Topotec, Topotecan HCl, topotecan hydrochloride (oral)
Given IV
Also known as: Kyocristine, Leurocristine Sulfate, Leurocristine, sulfate, Oncovin, Vincasar, Vincosid, Vincrex, Vincristine, sulfate
The Tolerability of BuMel Regimen
Number of patients who experience one or more unacceptable toxicities (severe sinusoidal obstruction syndrome \[SOS\] or Grade 4-5 pulmonary toxicity per Common Toxicity Criteria \[CTC\] v.4.0) during the Consolidation phase of therapy.
Time frame: Up to 28 days post-consolidation therapy, up to 1 year
Incidence of Non-hematologic Organ Toxicity (Grade 3 and Higher) and All Cause Mortality Graded According to CTC v4.0
Assessed by a descriptive analysis of the incidence of grade 3-5 non-hematologic toxicities (CTC v4.0) and all-cause mortality during consolidation therapy. In addition, a descriptive analysis of "late" onset grade 4-5 pulmonary and hepatic complications that occur within 180 days of the start of consolidation therapy will be examined, regardless if the patient has proceeded to other therapy (including chimeric antibody) during that 180 day period.
Time frame: Up to 180 days
Response Rate Determined Using the International Response Criteria
Time frame: Up to 5 years
EFS
Time frame: Up to 5 years
Overall Survival
Time frame: Up to 5 years
First Dose Area Under the Curve (AUC) and Average Daily AUC for Busulfan
Relationship with occurrence of non-hematologic toxicities assessed by a descriptive analysis. Association between busulfan exposure levels as measured by the area under the curve (AUC) and event-free survival and overall survival will be examined using Cox proportional hazards models.
Time frame: Within 28 days following consolidation
Percentage of Centrally Reviewed Post-course 4 MIBG Scans Reporting a Curie Score Considered to Have Been Determined in "Real Time"
Time frame: Up to week 12 (course 4 of induction therapy)
Percentage of MIBG Scans Receiving Institutionally and Centrally Reviewed and Automated Advanced Assisted Scoring Platform Curie Scores Within 1 Unit of Each Other
Cohen's kappa will be calculated to evaluate the concordance in Curie scores between each of the scoring methods at each time point. Up to 160 MIBG scans are expected at diagnosis and up to 144 MIBG scans from the 90% of patients estimated to be MIBG avid are projected post-course 4 of induction therapy, for a total of up to 304 MIBG scans.
Time frame: Up to week 12 (course 4 of induction therapy)
Proportion of High-risk Neuroblastoma Patients for Whom ALK Status Can be Obtained
Time frame: Within 6 weeks of diagnosis
Proportion of High-risk Neuroblastoma Patients With MYCN Non-amplified Tumors for Whom Molecular Profiling Results Can be Obtained
Time frame: Within 8 weeks of diagnosis
Melphalan Pharmacokinetics and the Combination of Busulfan and Melphalan AUC (Optional)
A descriptive analysis of the relationship between melphalan pharmacokinetics and the combination of busulfan and melphalan AUC with the occurrence of non-hematologic toxicities within 28 days following completion of consolidation will be assessed. In addition, the association between melphalan exposure levels as measured by the AUC and event-free survival and overall survival will be examined using Cox proportional hazards models.
Time frame: Within 28 days post-consolidation
| Milestone | All Patients |
|---|---|
| Started | 150 |
| Completed | 63 |
| Not completed | 87 |
| Withdrew: Death | 2 |
| Withdrew: Lack of efficacy | 8 |
| Withdrew: Physician decision | 25 |
| Withdrew: Withdrawal by subject | 4 |
| Withdrew: Ineligible | 4 |
| Withdrew: Patient/parent refusal | 7 |
| Withdrew: Initiation of other non-protocol therapy | 5 |
| Withdrew: Enrollment another cog therapeutic trial | 32 |
Number of patients who experience one or more unacceptable toxicities (severe sinusoidal obstruction syndrome \[SOS\] or Grade 4-5 pulmonary toxicity per Common Toxicity Criteria \[CTC\] v.4.0) during the Consolidation phase of therapy.
| participants | All Patients |
|---|---|
| The Tolerability of BuMel Regimen | 9 |
Assessed by a descriptive analysis of the incidence of grade 3-5 non-hematologic toxicities (CTC v4.0) and all-cause mortality during consolidation therapy. In addition, a descriptive analysis of "late" onset grade 4-5 pulmonary and hepatic complications that occur within 180 days of the start of consolidation therapy will be examined, regardless if the patient has proceeded to other therapy (including chimeric antibody) during that 180 day period.
Results for this outcome have not been posted.
Results for this outcome have not been posted.
Results for this outcome have not been posted.
Results for this outcome have not been posted.
Relationship with occurrence of non-hematologic toxicities assessed by a descriptive analysis. Association between busulfan exposure levels as measured by the area under the curve (AUC) and event-free survival and overall survival will be examined using Cox proportional hazards models.
Results for this outcome have not been posted.
Results for this outcome have not been posted.
Cohen's kappa will be calculated to evaluate the concordance in Curie scores between each of the scoring methods at each time point. Up to 160 MIBG scans are expected at diagnosis and up to 144 MIBG scans from the 90% of patients estimated to be MIBG avid are projected post-course 4 of induction therapy, for a total of up to 304 MIBG scans.
Results for this outcome have not been posted.
Results for this outcome have not been posted.
Results for this outcome have not been posted.
A descriptive analysis of the relationship between melphalan pharmacokinetics and the combination of busulfan and melphalan AUC with the occurrence of non-hematologic toxicities within 28 days following completion of consolidation will be assessed. In addition, the association between melphalan exposure levels as measured by the AUC and event-free survival and overall survival will be examined using Cox proportional hazards models.
Results for this outcome have not been posted.
Collected over Four ineligible patients were excluded from the Adverse Event tables, so even though 150 patients enrolled on the study and are summarized in the Participant Flow template, only 146 were at risk for adverse events.. Non-serious events are listed at a 0% frequency threshold.
| Group | Deaths | Serious | Other |
|---|---|---|---|
| All Patients | — | 10/146 (6.8%) | 82/146 (56.2%) |
| Event | All Patients |
|---|---|
| Death NOSGeneral disorders | 2/146 |
| Lung infectionInfections and infestations | 2/146 |
| Neoplasms benign, malignant and unspecified (incl cysts and polyps) - Other, specifyNeoplasms benign, malignant and unspecified (incl cysts and polyps) | 2/146 |
| DyspneaRespiratory, thoracic and mediastinal disorders | 2/146 |
| HypoxiaRespiratory, thoracic and mediastinal disorders | 2/146 |
| Respiratory failureRespiratory, thoracic and mediastinal disorders | 2/146 |
| AscitesGastrointestinal disorders | 1/146 |
| Multi-organ failureGeneral disorders | 1/146 |
| Hepatobiliary disorders - Other, specifyHepatobiliary disorders | 1/146 |
| SepsisInfections and infestations | 1/146 |
| Event | All Patients |
|---|---|
| Mucositis oralGastrointestinal disorders | 46/146 |
| Febrile neutropeniaBlood and lymphatic system disorders | 30/146 |
| AnorexiaMetabolism and nutrition disorders | 28/146 |
| HypokalemiaMetabolism and nutrition disorders | 27/146 |
| Blood bilirubin increasedInvestigations | 13/146 |
| Infections and infestations - Other, specifyInfections and infestations | 11/146 |
| Aspartate aminotransferase increasedInvestigations | 9/146 |
| NauseaGastrointestinal disorders | 8/146 |
| HyperglycemiaMetabolism and nutrition disorders | 8/146 |
| VomitingGastrointestinal disorders | 7/146 |
| Age, Categorical(Participants) | All Patients |
|---|---|
| <=18 years | 149 |
| Between 18 and 65 years | 1 |
| >=65 years | 0 |
| Age, Continuous(Years) | All Patients |
|---|---|
| Median | 3.1 (0.4 to 18.4) |
| Sex: Female, Male(Participants) | All Patients |
|---|---|
| Female | 60 |
| Male | 90 |
| Ethnicity (NIH/OMB)(Participants) | All Patients |
|---|---|
| Hispanic or Latino | 19 |
| Not Hispanic or Latino | 129 |
| Unknown or Not Reported | 2 |
| Race (NIH/OMB)(Participants) | All Patients |
|---|---|
| American Indian or Alaska Native | 0 |
| Asian | 11 |
| Native Hawaiian or Other Pacific Islander | 0 |
| Black or African American | 21 |
| White | 107 |
| More than one race | 0 |
| Unknown or Not Reported | 11 |
| Region of Enrollment(participants) | All Patients |
|---|---|
| New Zealand | 1 |
| Canada | 14 |
| United States | 132 |
| Australia | 3 |
Showing the first 100 of 123 sites across 4 countries.
This study is completed, as verified in Jul 2024. You cannot join it, but the record below documents what was studied.
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Children's Oncology Group