Combination Chemotherapy Plus Amifostine in Treating Children With Malignant Germ Cell Tumors

This study has been completed.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
Children's Oncology Group
ClinicalTrials.gov Identifier:
NCT00003811
First received: November 1, 1999
Last updated: July 3, 2013
Last verified: July 2013

November 1, 1999
July 3, 2013
April 2000
October 2004   (final data collection date for primary outcome measure)
Feasibility from Efficacy Standpoint [ Designated as safety issue: No ]
The hazard rate is constant over 1.39 years, then the probability of the occurrence of a failure within this time interval follows a Poisson distribution. The table below shows the trial feasibility probabilities associated with those failure rates. We define the probability of feasibility as the probability of observing a total of at most less than three failures in 25 patient years of follow-up.
Not Provided
Complete list of historical versions of study NCT00003811 on ClinicalTrials.gov Archive Site
Assessment of Reduction in Toxicity [ Designated as safety issue: No ]
Descriptive statistics will be performed for nephrotoxicity, hematologic and pulmonary toxicities, and inference will be performed for ototoxicity. Frequency tables of the occurrences of toxicities by grade will be tabulated for ANC and platelets. To assess nephrotoxicity and pulmonary toxicity, descriptive statistics will be calculated for GFR and DLCO, respectively. These statistics will be compared to the corresponding summaries on the appropriate population of patients from POG 9049/CCG 8881.
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Combination Chemotherapy Plus Amifostine in Treating Children With Malignant Germ Cell Tumors
High-Dose Cisplatin, Etoposide and Bleomycin (HD-PEB) Combined With Amifostine in Children With High-Risk Malignant Germ Cell Tumors - A POG Pilot Study

RATIONALE: Chemotherapy drugs use different ways to stop tumor cells from dividing so they stop growing or die. Chemoprotective drugs such as amifostine may protect normal cells from the side effects of chemotherapy.

PURPOSE: Phase I trial to study the effectiveness of high-dose cisplatin, etoposide, and bleomycin plus amifostine in treating children who have malignant germ cell tumors.

OBJECTIVES: I. Evaluate the early efficacy and toxicity profile of high-dose cisplatin, etoposide, bleomycin, and amifostine in children with newly diagnosed, high-risk malignant, extragonadal germ cell tumors. II. Determine whether the use of amifostine can reduce the hematologic and nonhematologic toxic effects of this combination chemotherapy in these patients when compared to similar patients treated on POG-9049/CCG-8881 with the same combination chemotherapy. III. Determine the response rate of patients treated with this regimen.

OUTLINE: Patients undergo surgical biopsy or resection. Patients then receive bleomycin IV over 10 minutes on day 1 and etoposide IV over 1 hour, amifostine IV over 15 minutes, and cisplatin IV over 1 hour on days 1-5. Treatment repeats every 3-4 weeks for 4 courses in the absence of unacceptable toxicity or disease progression. Patients who have no disease after 4 courses of chemotherapy receive no further treatment. Patients who have residual disease undergo second-look surgery. After surgery, patients who still have active tumor receive 2 additional courses of chemotherapy. Those patients who still have tumor after the 2 additional courses may have a third surgery. Patients are followed every month for 6 months, every 2 months for 6 months, every 6 months for 1 year, and then annually thereafter until death.

PROJECTED ACCRUAL: A total of 25 patients will be accrued for this study within 1.39 years.

Interventional
Phase 2
Primary Purpose: Treatment
  • Childhood Germ Cell Tumor
  • Drug/Agent Toxicity by Tissue/Organ
  • Extragonadal Germ Cell Tumor
  • Ovarian Cancer
  • Biological: bleomycin sulfate
  • Drug: amifostine trihydrate
  • Drug: cisplatin
  • Drug: etoposide
  • Procedure: conventional surgery
Not Provided
Marina N, Chang KW, Malogolowkin M, London WB, Frazier AL, Womer RB, Rescorla F, Billmire DF, Davis MM, Perlman EJ, Giller R, Lauer SJ, Olson TA; Children's Oncology Group. Amifostine does not protect against the ototoxicity of high-dose cisplatin combined with etoposide and bleomycin in pediatric germ-cell tumors: a Children's Oncology Group study. Cancer. 2005 Aug 15;104(4):841-7.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
27
September 2007
October 2004   (final data collection date for primary outcome measure)

DISEASE CHARACTERISTICS: Histologically confirmed, newly diagnosed, high-risk, extracranial germ cell tumors including the following: Yolk sac carcinoma (endodermal sinus tumor) Embryonal carcinoma Choriocarcinoma Teratoma with mixed malignant elements (malignant teratoma) OR Malignant recurrence (stage III or IV) of previously resected stage I extracranial, extragonadal tumor High-risk disease defined as stage III or IV extragonadal tumors Measurable disease by diagnostic imaging

PATIENT CHARACTERISTICS: Age: Under 15 at time of diagnosis Performance status: Not specified Life expectancy: Not specified Hematopoietic: Absolute neutrophil count greater than 750/mm3 Platelet count greater than 75,000/mm3 Hepatic: Not specified Renal: Creatinine normal OR Glomerular filtration rate at least 50% of normal

PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior chemotherapy Endocrine therapy: Not specified Radiotherapy: No prior radiotherapy Surgery: See Disease Characteristics

Both
up to 14 Years
No
Contact information is only displayed when the study is recruiting subjects
Netherlands,   Canada,   United States,   Switzerland,   Australia,   Puerto Rico
 
NCT00003811
9749, POG-9749, CDR0000066956
Not Provided
Children's Oncology Group
Children's Oncology Group
National Cancer Institute (NCI)
Study Chair: Neyssa M. Marina, MD Stanford University
Children's Oncology Group
July 2013

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP