Combination Chemotherapy With or Without Dexrazoxane in Treating Children With Hodgkin's Disease

Children's Oncology Group

Status and phase

Completed

Phase 3

Conditions

Cardiac Toxicity

Lymphoma

Treatments

Drug: etoposide

Drug: doxorubicin hydrochloride

Radiation: radiation therapy

Drug: prednisone

Drug: dexrazoxane hydrochloride

Biological: filgrastim

Drug: cyclophosphamide

Drug: vincristine sulfate

Biological: bleomycin sulfate

Study type

Interventional

Funder types

NETWORK

NIH

Identifiers

NCT00005578

COG-9425 (Other Identifier)

9425

P9425 (Other Identifier)

CDR0000065359 (Other Identifier)

Details and patient eligibility

About

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

PURPOSE: Randomized phase III trial to compare the effectiveness of combination chemotherapy with or without dexrazoxane in treating children who have Hodgkin's disease.

Full description

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.

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.

PROJECTED ACCRUAL: A total of 277 patients will be accrued for this study within 3 years.

Enrollment

219 patients

Sex

All

Ages

Under 21 years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

DISEASE CHARACTERISTICS: Histologically proven Hodgkin's disease of the following stages: Stages IIB, IIIB or IV

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

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

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Single Group Assignment

Masking

Single Blind

219 participants in 2 patient groups

Arm 1

Experimental group

Description:

Patients are randomized to one of two treatment arms. All patients receive 3 courses of chemotherapy consisting of doxorubicin hydrochloride and etoposide on days 0 and 1, bleomycin sulfate and vincristine sulfate 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.

Treatment: