Brain TumorsPhase 1NCT00003141
Chemotherapy Plus Peripheral Stem Cell Transplantation in Treating Infants With Malignant Brain or Spinal Cord Tumors
A Phase 1 study testing filgrastim, carboplatin and cisplatin in people with Brain Tumors and Central Nervous System Tumors, run by Children's Oncology Group at 71 sites in 3 countries.
Trial summary
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctors to give higher doses of chemotherapy drugs and kill more tumor cells. Read more about this study
- Who is it for?
- Ages Up to 2 years
- Conditions the study is for
- Brain Tumors, Central Nervous System Tumors, Neuroblastoma
- What is being tested?
- filgrastim, carboplatin and cisplatin
- Type of treatment
- Injection or infusion, Surgery or procedure
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 94 participants
- Where
- 71 sitesin 3 countries
- Study dates
- Mar 1998to Oct 2011
- Phase
- Phase 1
- Are there results?
- None posted in the registry
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 2 years
- All sexes
- No healthy volunteers
- Child
DISEASE CHARACTERISTICS:
- Histologically proven malignant brain or spinal cord tumor, including the following:
- Primitive neuroectodermal tumor
- Ganglioneuroblastoma
- Medulloblastoma neuroblastoma
- Desmoplastic medulloblastoma
- Medulloepithelioma
- Ependymoma neuroepithelioma
- Anaplastic ependymoma germ cell tumor
- Astrocytoma germinoma
- Anaplastic astrocytoma
- Embryonal carcinoma
- Glioblastoma endodermal sinus tumor
- Gliosarcoma malignant teratoma
- Choroid plexus carcinoma
- Mixed germ cell tumor
- Cerebellar sarcoma
- Pineoblastoma
- Atypical teratoid/rhabdoid tumor
- Choriocarcinoma
- Teratoma (malignant or with malignant transformations)
- Diffusely involved brain stem tumors allowed if there is evidence of brain stem glioma by CT scan or MRI
PATIENT CHARACTERISTICS:
Age:
- 6 months to less than 3 years
Performance Status:
- Not specified
Life Expectancy:
- More than 8 weeks
Hematopoietic:
- Absolute neutrophil count greater than 1,000/mm^3
- Platelet count greater than 100,000/mm^3
Hepatic:
- Bilirubin less than 2.0 mg/dL
Renal:
- Glomerular filtration rate or creatinine clearance greater than 70 mL/min
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- No prior biologic therapy
Chemotherapy:
- No prior chemotherapy
Endocrine therapy:
- Prior corticosteroids allowed
Radiotherapy:
- No prior radiotherapy
Surgery:
- No more than 6 weeks since prior surgery
- Recovered from prior surgery (stable)
Trial locations and contacts
71 sites in 3 countries.
71 sites in 3 countries
United States66 sites
Akron Children's Hospital
Akron, Ohio, 44308-1062
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
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
Lineberger Comprehensive Cancer Center at University of North Carolina - Chapel Hill
Chapel Hill, North Carolina, 27599-7295
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
Nationwide Children's Hospital
Columbus, Ohio, 43205-2696
Dayton Children's - Dayton
Dayton, Ohio, 45404-1815
Presbyterian - St. Luke's Medical Center
Denver, Colorado, 80218
City of Hope Comprehensive Cancer Center
Duarte, California, 91010-3000
CCOP - MeritCare Hospital
Fargo, North Dakota, 58122
Carole and Ray Neag Comprehensive Cancer Center at the University of Connecticut Health Center
Farmington, Connecticut, 06360-2875
Cook Children's Medical Center - Fort Worth
Fort Worth, Texas, 76104
Butterworth Hospital at Spectrum Health
Grand Rapids, Michigan, 49503-2560
Penn State Children's Hospital
Hershey, Pennsylvania, 17033-0850
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
CCOP - Kalamazoo
Kalamazoo, Michigan, 49007-5381
Children's Mercy Hospital
Kansas City, Missouri, 64108
CCOP - Nevada Cancer Research Foundation
Las Vegas, Nevada, 89109-2306
Lucille P. Markey Cancer Center at University of Kentucky
Lexington, Kentucky, 40536-0093
Childrens Hospital Los Angeles
Los Angeles, California, 90027
Samuel Oschin Comprehensive Cancer Institute at Cedars-Sinai Medical Center
Los Angeles, California, 90048-1865
Jonsson Comprehensive Cancer Center at UCLA
Los Angeles, California, 90095-1781
Kosair Children's Hospital
Louisville, Kentucky, 40232
Covenant Children's Hospital
Lubbock, Texas, 79410
Children's Hospital Central California
Madera, California, 93638-8762
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
Carol G. Simon Cancer Center at Morristown Memorial Hospital
Morristown, New Jersey, 07962
Overlook Hospital
Morristown, New Jersey, 07962
Beth Israel Medical Center - Petrie Division
New York, New York, 10003-3803
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
Memorial Sloan-Kettering Cancer Center
New York, New York, 10065
Children's Hospital of The King's Daughters
Norfolk, Virginia, 23507-1971
Children's Hospital and Research Center Oakland
Oakland, California, 94609
Children's Hospital of Orange County
Orange, California, 92868
St. Joseph's Hospital and Medical Center
Paterson, New Jersey, 07503
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104-9786
Children's Hospital of Pittsburgh of UPMC
Pittsburgh, Pennsylvania, 15213
Knight Cancer Institute at Oregon Health and Science University
Portland, Oregon, 97239-3098
Mayo Clinic Cancer Center
Rochester, Minnesota, 55905
Kaiser Permanente Medical Center - Oakland
Sacramento, California, 95825
Children's Hospitals and Clinics of Minnesota - St. Paul
Saint Paul, Minnesota, 55102-2392
Primary Children's Medical Center
Salt Lake City, Utah, 84113-1100
Methodist Children's Hospital of South Texas
San Antonio, Texas, 78229-3993
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
Children's Hospital and Regional Medical Center - Seattle
Seattle, Washington, 98105
Group Health Central Hospital
Seattle, Washington, 98112
Avera Cancer Institute
Sioux Falls, South Dakota, 57105
Sanford Cancer Center at Sanford USD Medical Center
Sioux Falls, South Dakota, 57117-5039
Deaconess Medical Center
Spokane, Washington, 99210-0248
Mary Bridge Children's Hospital and Health Center - Tacoma
Tacoma, Washington, 98405
Albert Einstein Cancer Center at Albert Einstein College of Medicine
The Bronx, New York, 10461
Medical University of Ohio Cancer Center
Toledo, Ohio, 43614
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
Alfred I. duPont Hospital for Children
Wilmington, Delaware, 19803
Canada4 sites
Allan Blair Cancer Centre at Pasqua Hospital
Regina, Saskatchewan, S4T 7T1
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
Australia1 site
Princess Margaret Hospital for Children
Perth, Western Australia, 6001
About this study
Official title: A Pilot Study of Intensive Chemotherapy With Peripheral Stem Cell Support for Infants With Malignant Brain Tumors
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctors to give higher doses of chemotherapy drugs and kill more tumor cells.
PURPOSE: Phase I trial to study the effectiveness of combination chemotherapy plus peripheral stem cell transplantation in treating infants with malignant brain or spinal cord tumors.
Read the detailed description
OBJECTIVES:
- Determine the maximum tolerated dose of thiotepa in infants with malignant brain or spinal cord tumors receiving intensive chemotherapy.
- Determine the feasibility and toxicity of intensive chemotherapy with peripheral blood stem cell (PBSC) rescue in these patients.
- Assess the feasibility of harvesting PBSCs in these patients.
- Determine the complete response rate and overall event-free survival rate in patients treated with this regimen.
OUTLINE: This is a pilot, multicenter study.
Patients undergo surgery for diagnosis and maximal tumor resection.
Within 6 weeks of surgery or when stable, patients begin induction chemotherapy comprising cisplatin IV over 6 hours on day 0; vincristine IV on days 0, 7, and 14; cyclophosphamide IV over 1 hour on days 1-2; and etoposide IV over 1 hour on days 0-2. Twenty four hours after the last cyclophosphamide dose, patients receive filgrastim (G-CSF) subcutaneously (SC) and undergo peripheral blood stem cell harvest 2 days later. Treatment repeats every 21 days for up to 3 courses in the absence of disease progression or unacceptable toxicity.
Within 6 weeks after induction chemotherapy, patients receive consolidation chemotherapy comprising carboplatin IV over 2 hours on days 0-1 followed immediately by escalating doses of thiotepa IV over 2 hours. Patients then undergo peripheral blood stem cell transplantation 48 hours after the last thiotepa dose. Patients receive G-CSF SC daily on days 3 to 21. Treatment repeats every 21 days for up to 3 courses in the absence of disease progression or unacceptable toxicity.
Patients experiencing dose-limiting toxicity due to thiotepa are removed from the study.
Patients are followed at 4 weeks, every 3 months for 1 year, every 6 months for 3 years, and then annually for 3 years or until relapse.
PROJECTED ACCRUAL: A total of 83 patients will be accrued for this study within 1 year.
- Conditions
- Brain Tumors, Central Nervous System Tumors, Neuroblastoma, Sarcoma
- Being tested
- filgrastim, carboplatin, cisplatin, cyclophosphamide, etoposide
- Keywords
- childhood infratentorial ependymoma, childhood supratentorial ependymoma, disseminated neuroblastoma, stage 4S neuroblastoma, embryonal childhood rhabdomyosarcoma, childhood high-grade cerebral astrocytoma, childhood choroid plexus tumor, previously untreated childhood rhabdomyosarcoma, untreated childhood brain stem glioma, untreated childhood supratentorial primitive neuroectodermal tumor, untreated childhood cerebellar astrocytoma, untreated childhood medulloblastoma, newly diagnosed childhood ependymoma, localized resectable neuroblastoma, localized unresectable neuroblastoma, regional neuroblastoma, childhood spinal cord neoplasm, childhood atypical teratoid/rhabdoid tumor, childhood low-grade cerebral astrocytoma, childhood central nervous system choriocarcinoma
- Medical subject headings
- Brain Neoplasms, Central Nervous System Neoplasms, Neuroblastoma, Sarcoma, Astrocytoma, Choroid Plexus Neoplasms, Spinal Cord Neoplasms, Rhabdoid Tumor
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
filgrastimBiological
Also called GRANULOCYTE COLONY-STIMULATING FACTOR, r-metHuG-CSF, G-CSF
Given IV
carboplatinDrug
Also called Paraplatin, CBDCA, NSC #241240
Given IV
cisplatinDrug
Also called Cis-diamminedichloroplatinum II, Platinol-AQ, NSC #119875
Given IV
cyclophosphamideDrug
Also called CTX, Cytoxan, NSC #026271
Given IV
etoposideDrug
Also called VP-16, VePesid, Etopophos, NSC #141540
Given IV
thiotepaDrug
Also called Tespa, Tspa, NSC #639
Given IV
Also called VCR, Oncovin, NSC #067574
Given IV
conventional surgeryProcedure or surgery
peripheral blood stem cell transplantationProcedure or surgery
| Study group | Role | What they receive |
|---|---|---|
| Treatment (combination chemotherapy, PBSC transplant) | Experimental | Pts undergo conventional surgery for diagnosis \& max tumor resection. In 6 wks of surgery or when stable pts begin induction chemotherapy(cisplatin IV over 6 hrs on day 0; vincristine sulfate IV on days 0,7,14; cyclophosphamide IV over 1 hr on days 1-2; and etoposide IV over 1 hr on days 0-2. 24 hrs after the last cyclophosphamide dose, pts receive filgrastim (G-CSF) \& undergo peripheral blood stem cell harvest 2 days later. Treatment repeats every 21 days for up to 3 crs. Within 6 wks after induction, pts receive consolidation (carboplatin IV over 2 hrs on days 0-1 next esc. doses of thiotepa IV over 2 hrs. Pts undergo peripheral blood stem cell transplantation 48 hrs after last thiotepa dose. Pts receive G-CSF SC daily on days 3-21. Treatment repeats every 21 days for up to 3 crs. Pts with dose-limiting toxicity due to thiotepa are removed from study. Pts are followed at 4 wks, 3 mths for 1 yr, 6 mths for 3 yrs, annually for 3 yrs or until relapse. Receives: Biological: filgrastim; Drug: carboplatin; Drug: cisplatin; Drug: cyclophosphamide; Drug: etoposide; Drug: thiotepa; Drug: vincristine sulfate; Procedure: conventional surgery; Procedure: peripheral blood stem cell transplantation |
What is being measured
The primary outcome is the main question the study is designed to answer.
Feasibility
Demonstrate the feasibility of administering this regimen, to select an acceptable Thiotepa dose for Consolidation therapy, and to document significant toxicities and estimate their overall rates
Measured: Up to 4 weeks after completion of study treatment
Maximal tolerated dose of thiotepa for consolidation therapy
The dose level will be assigned within 3 working days prior to beginning Consolidation.
Measured: 9 weeks
Overall rates of significant toxicities including grade IV ototoxicity, electrolytic wasting (grade IV), and hemorrhagic cystitis (grade IV)
Estimates will be obtained using life-table methods with an event defined as the first occurrence of toxicity. Graded using the CCG Toxicity and Complications Criteria.
Measured: Up to 6 years
Secondary outcomes (1)
Event Free Survival
Measured: From the time of study entry to the first occurrence of death by any cause, progression or recurrence of disease or occurrence of a second malignant neoplasm, assessed up
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted6 Nov 2003 (estimated)
- Study startMar 1998
- Primary completionDec 2007
- Study completionOct 2011
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Brain TumorsStudies 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 1
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 94 participants (actual)
Sponsor and investigators
- Lead sponsor
- Children's Oncology Group
- Sponsor type
- Research network
- Collaborators
- National Cancer Institute (NCI)
- Responsible party
- Sponsor
- Investigators
- Bruce H. Cohen, MD, Study chair, The Cleveland Clinic
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00003141
- Sponsor's protocol ID
- 99703
- Other IDs
- COG-99703, CCG-99703, CDR0000065924
- Status last verified
- Mar 2014
- First submitted
- 1 Nov 1999
- Last updated
- 28 Mar 2014
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 28 Mar 2014. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Pilot Study of Intensive Chemotherapy With Peripheral Stem Cell Support for Infants With Malignant Brain Tumors
- ClinicalTrials.gov ID
- NCT00003141
- Acronym / sponsor ID
- 99703
- Conditions
- Brain Tumors, Central Nervous System Tumors, Neuroblastoma, Sarcoma
- Keywords
- childhood infratentorial ependymoma, childhood supratentorial ependymoma, disseminated neuroblastoma, stage 4S neuroblastoma, embryonal childhood rhabdomyosarcoma, childhood high-grade cerebral astrocytoma, childhood choroid plexus tumor, previously untreated childhood rhabdomyosarcoma
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 94 participants (actual)
- Lead sponsor
- Children's Oncology GroupResearch network
- Collaborators
- National Cancer Institute (NCI)
- Study start
- Mar 1998
- Primary completion
- Dec 2007 (actual)
- Study completion
- Oct 2011 (actual)
- First posted
- 6 Nov 2003 (estimated)
- Results
- Not posted in the source record
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 use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctors to give higher doses of chemotherapy drugs and kill more tumor cells.
PURPOSE: Phase I trial to study the effectiveness of combination chemotherapy plus peripheral stem cell transplantation in treating infants with malignant brain or spinal cord tumors.
Detailed description
OBJECTIVES:
- Determine the maximum tolerated dose of thiotepa in infants with malignant brain or spinal cord tumors receiving intensive chemotherapy.
- Determine the feasibility and toxicity of intensive chemotherapy with peripheral blood stem cell (PBSC) rescue in these patients.
- Assess the feasibility of harvesting PBSCs in these patients.
- Determine the complete response rate and overall event-free survival rate in patients treated with this regimen.
OUTLINE: This is a pilot, multicenter study.
Patients undergo surgery for diagnosis and maximal tumor resection.
Within 6 weeks of surgery or when stable, patients begin induction chemotherapy comprising cisplatin IV over 6 hours on day 0; vincristine IV on days 0, 7, and 14; cyclophosphamide IV over 1 hour on days 1-2; and etoposide IV over 1 hour on days 0-2. Twenty four hours after the last cyclophosphamide dose, patients receive filgrastim (G-CSF) subcutaneously (SC) and undergo peripheral blood stem cell harvest 2 days later. Treatment repeats every 21 days for up to 3 courses in the absence of disease progression or unacceptable toxicity.
Within 6 weeks after induction chemotherapy, patients receive consolidation chemotherapy comprising carboplatin IV over 2 hours on days 0-1 followed immediately by escalating doses of thiotepa IV over 2 hours. Patients then undergo peripheral blood stem cell transplantation 48 hours after the last thiotepa dose. Patients receive G-CSF SC daily on days 3 to 21. Treatment repeats every 21 days for up to 3 courses in the absence of disease progression or unacceptable toxicity.
Patients experiencing dose-limiting toxicity due to thiotepa are removed from the study.
Patients are followed at 4 weeks, every 3 months for 1 year, every 6 months for 3 years, and then annually for 3 years or until relapse.
PROJECTED ACCRUAL: A total of 83 patients will be accrued for this study within 1 year.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Treatment (combination chemotherapy, PBSC transplant) | Experimental | Biological: filgrastim, Drug: carboplatin, Drug: cisplatin, Drug: cyclophosphamide, Drug: etoposide, Drug: thiotepa, Drug: vincristine sulfate, Procedure: conventional surgery, Procedure: peripheral blood stem cell transplantationPts undergo conventional surgery for diagnosis \& max tumor resection. In 6 wks of surgery or when stable pts begin induction chemotherapy(cisplatin IV over 6 hrs on day 0; vincristine sulfate IV on days 0,7,14; cyclophosphamide IV over 1 hr on days 1-2; and etoposide IV over 1 hr on days 0-2. 24 hrs after the last cyclophosphamide dose, pts receive filgrastim (G-CSF) \& undergo peripheral blood stem cell harvest 2 days later. Treatment repeats every 21 days for up to 3 crs. Within 6 wks after induction, pts receive consolidation (carboplatin IV over 2 hrs on days 0-1 next esc. doses of thiotepa IV over 2 hrs. Pts undergo peripheral blood stem cell transplantation 48 hrs after last thiotepa dose. Pts receive G-CSF SC daily on days 3-21. Treatment repeats every 21 days for up to 3 crs. Pts with dose-limiting toxicity due to thiotepa are removed from study. Pts are followed at 4 wks, 3 mths for 1 yr, 6 mths for 3 yrs, annually for 3 yrs or until relapse. |
Who may qualify
- Ages
- Up to 2 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 |
|---|---|---|
| filgrastimAlso: GRANULOCYTE COLONY-STIMULATING FACTOR, r-metHuG-CSF, G-CSFGiven IV | Biological | Treatment (combination chemotherapy, PBSC transplant) |
| carboplatinAlso: Paraplatin, CBDCA, NSC #241240Given IV | Drug | Treatment (combination chemotherapy, PBSC transplant) |
| cisplatinAlso: Cis-diamminedichloroplatinum II, Platinol-AQ, NSC #119875Given IV | Drug | Treatment (combination chemotherapy, PBSC transplant) |
| cyclophosphamideAlso: CTX, Cytoxan, NSC #026271Given IV | Drug | Treatment (combination chemotherapy, PBSC transplant) |
| etoposideAlso: VP-16, VePesid, Etopophos, NSC #141540Given IV | Drug | Treatment (combination chemotherapy, PBSC transplant) |
| thiotepaAlso: Tespa, Tspa, NSC #639Given IV | Drug | Treatment (combination chemotherapy, PBSC transplant) |
| vincristine sulfateAlso: VCR, Oncovin, NSC #067574Given IV | Drug | Treatment (combination chemotherapy, PBSC transplant) |
| conventional surgery | Procedure or surgery | Treatment (combination chemotherapy, PBSC transplant) |
| peripheral blood stem cell transplantation | Procedure or surgery | Treatment (combination chemotherapy, PBSC transplant) |
Primary outcome
Feasibility
Time frame: Up to 4 weeks after completion of study treatment
Demonstrate the feasibility of administering this regimen, to select an acceptable Thiotepa dose for Consolidation therapy, and to document significant toxicities and estimate their overall rates
Maximal tolerated dose of thiotepa for consolidation therapy
Time frame: 9 weeks
The dose level will be assigned within 3 working days prior to beginning Consolidation.
Overall rates of significant toxicities including grade IV ototoxicity, electrolytic wasting (grade IV), and hemorrhagic cystitis (grade IV)
Time frame: Up to 6 years
Estimates will be obtained using life-table methods with an event defined as the first occurrence of toxicity. Graded using the CCG Toxicity and Complications Criteria.
1 secondary outcome
Event Free Survival
Time frame: From the time of study entry to the first occurrence of death by any cause, progression or recurrence of disease or occurrence of a second malignant neoplasm, assessed up
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Mar 2014.
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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.
Bruce H. Cohen, MD study chair
The Cleveland Clinic
71 sites in 3 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing filgrastim, carboplatin and cisplatin in people with Brain Tumors and Central Nervous System Tumors, run by Children's Oncology Group at 71 sites in 3 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 28 Mar 2014. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 71 sites in United States, Canada, Australia. 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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?
Feasibility (time frame: Up to 4 weeks after completion of study treatment). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
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 28 Mar 2014.