Spots Global Cancer Trial Database for Combination Chemotherapy and Radiation Therapy in Treating Young Patients With Newly Diagnosed Hodgkin Lymphoma

Study Description

Brief Summary: This phase III trial is studying how well giving combination chemotherapy together with radiation therapy works in treating young patients with newly diagnosed Hodgkin lymphoma. Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high energy x-rays to kill cancer cells. Giving combination chemotherapy together with radiation therapy may kill more cancer cells.

Detailed Description: PRIMARY OBJECTIVES: I. To maintain the overall survival (as defined by 4-year "second-event" free survival) for subjects with high risk Hodgkin lymphoma at or above 95%. SECONDARY OBJECTIVES: I. To maintain 3-year event-free survival for subjects with high risk Hodgkin lymphoma at or above 93%. II. To maintain comparable overall survival (as defined by 4-year "second-event" free survival) between subjects with high risk Hodgkin lymphoma who have a rapid or slow response to the initial 2 cycles of ABVE-PC\* by intensifying therapy through the addition of 2 cycles of ifosfamide/vinorelbine in those with a slow early response. III. To investigate whether very early response assessment measured by FDG-PET after 1 cycle of chemotherapy identifies a subject cohort that can be studied in future trials and that is distinguishable from currently defined RER after 2 cycles. IV. To describe the patterns of relapse after ABVE-PC\* and risk-adapted radiotherapy. OUTLINE: This is a multicenter study. INDUCTION THERAPY (ABVE-PC): Patients receive doxorubicin hydrochloride IV over 1-120 minutes and cyclophosphamide IV over 30-60 minutes on days 1 and 2, bleomycin sulfate IV over at least 10 minutes or subcutaneously (SC) and vincristine sulfate IV on days 1 and 8, etoposide phosphate IV over 1-2 hours on days 1-3, oral prednisone twice daily on days 1-7, and filgrastim\* SC or IV daily beginning on day 4 and continuing until blood counts recover. Treatment repeats every 21 days for 2 courses in the absence of unacceptable toxicity or disease progression. NOTE: \*Patients do not receive filgrastim on day 8. Patients undergo clinical restaging and response assessment after 2 courses of induction therapy. Patients with rapid early response (RER) or slow early response (SER) proceed to consolidation therapy. Patients with progressive disease go off study. CONSOLIDATION THERAPY: Patients are assigned to 1 of 2 consolidation therapy regimens based on response to induction therapy. Patients who develop progressive disease after induction are taken off protocol therapy. REGIMEN I (RER): Patients receive 2 more courses of ABVE-PC in the absence of unacceptable toxicity or disease progression. REGIMEN II (SER): Patients receive ifosfamide IV continuously on days 1-4, vinorelbine ditartrate IV over 6-30 minutes on days 1 and 5, and filgrastim SC or IV daily beginning on day 6 and continuing until blood counts recover. Treatment repeats every 21 days for 2 courses in the absence of unacceptable toxicity or disease progression. Patients then receive 2 more courses of ABVE-PC in the absence of unacceptable toxicity or disease progression. Patients with a continued response after completion of consolidation therapy proceed to risk-adapted radiotherapy. RISK-ADAPTED RADIOTHERAPY: Beginning at 3 weeks after completion of consolidation chemotherapy, patients undergo radiotherapy once daily, 5 days a week, for 3 weeks (14 fractions) in the absence of unacceptable toxicity or disease progression. Patients classified as RER receive radiation therapy only to sites of bulky disease. Patients classified as SER receive radiation therapy to sites of bulky disease and areas that remain FDG-PET avid after induction therapy. After completion of study therapy, patients are followed up periodically for 10 years.

Keywords

Eligibility

Minimum Age:

Eligible Ages: CHILD, ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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