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Phase III Randomized Study of Combination Chemotherapy With or Without Dexrazoxane in Children With Advanced Stage Hodgkin's Disease
Alternate Title Combination Chemotherapy With or Without Dexrazoxane in Treating Children With Hodgkin's Disease
Objectives I. Determine the efficacy of doxorubicin, bleomycin, vincristine, etoposide, prednisone and cyclophosphamide (DBVE-PC) with filgrastim (G-CSF) followed by consolidative radiotherapy in children with advanced stage Hodgkin's disease. II. Tailor therapy based on rapidity of response in order to minimize cumulative drug dosages. III. Compare the efficacy of dexrazoxane in reducing pulmonary and cardiac toxicity of DBVE-based therapy without compromising response. Entry Criteria Disease Characteristics: Histologically proven Hodgkin's disease of the following stages: Stages IIB, IIIB or IV Prior/Concurrent Therapy: Biologic therapy: No prior biologic therapy Chemotherapy: No prior chemotherapy Endocrine therapy: Less than one week of steroids for management of airway complications Radiotherapy: No prior radiotherapy except emergency radiation to the mediastinum Surgery: Not specified Patient Characteristics: Age: 21 or under Performance status: Not specified Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Bilirubin less than 2 times upper normal limit Renal: Not specified Other: Not pregnant Expected Enrollment A total of 277 patients will be accrued for this study within 3 years. Outline This is a randomized study. Patients are randomized to one of two treatment arms. All patients receive 3 courses of chemotherapy consisting of doxorubicin and etoposide on days 0 and 1, bleomycin and vincristine on days 0 and 7, cyclophosphamide on day 0, and prednisone on days 0-6. Filgrastim (G-CSF) is administered on days 5-6 and 8-19. Each course is 21 days in length. Patients assigned to arm I receive only these drugs. Patients assigned to arm II receive dexrazoxane on days 0, 1, and 7 in addition to therapy as in arm I. Patients who exhibit a complete remission (CR) or provisional CR then receive radiotherapy to the regional field 5 days a week for 2.8 weeks. If the disease is not responsive, 2 more courses of chemotherapy are given. Patients whose disease remains nonresponsive or progresses go off the study. Radiotherapy may follow for others. Patients are followed every 3 months for the first year, every 4 months for the second year, every 6 months for the third year, and then annually thereafter.Published Results Constine LS, Marcus R, Chauvenet A, et al.: Patterns of failure after response-based, dose-dense therapy for intermediate/high risk pediatric Hodgkin's disease (POG 9425). [Abstract] Int J Radiat Oncol Biol Phys 63 (Suppl 1): A-37, S21, 2005. Schwartz CL, Constine LS, London W, et al.: POG 9425: response-based, intensively timed therapy for intermediate/high stage (IS/HS) pediatric Hodgkin's disease. [Abstract] Proceedings of the American Society of Clinical Oncology 21: A-1555, 2002. Related PublicationsTebbi CK, London WB, Friedman D, et al.: Dexrazoxane-associated risk for acute myeloid leukemia/myelodysplastic syndrome and other secondary malignancies in pediatric Hodgkin's disease. J Clin Oncol 25 (5): 493-500, 2007.[PUBMED Abstract] Schwartz CL, Tebbi CK, Constine LS: Response based therapy for pediatric Hodgkin's disease (HD): Pediatric Oncology Group (POG) protocols 9425/9426. [Abstract] Med Pediatr Oncol 37 (3): A-P219, 263, 2001. Trial Lead Organizations Children's Oncology Group
Note: The purpose of most clinical trials listed in this database is to test new cancer treatments, or new methods of diagnosing, screening, or preventing cancer. Because all potentially harmful side effects are not known before a trial is conducted, dose and schedule modifications may be required for participants if they develop side effects from the treatment or test. The therapy or test described in this clinical trial is intended for use by clinical oncologists in carefully structured settings, and may not prove to be more effective than standard treatment. A responsible investigator associated with this clinical trial should be consulted before using this protocol. Back to Top |
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