Overview

This trial is active, not recruiting.

Condition lymphoma
Treatments doxorubicin hydrochloride, vinblastine, standard subtotal nodal irradiation
Phase phase 3
Sponsor Southwest Oncology Group
Collaborator National Cancer Institute (NCI)
Start date September 1992
End date November 2000
Trial size 348 participants
Trial identifier NCT00002495, CDR0000077691, CLB-9391, SWOG-9133, U10CA032102

Summary

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining radiation therapy with chemotherapy may kill more tumor cells.

PURPOSE: Randomized phase III trial to compare the effectiveness of radiation therapy with or without doxorubicin and vinblastine in treating patients with stage I or stage II Hodgkin's disease.

United States No locations recruiting
Other Countries No locations recruiting

Study Design

Allocation randomized
Endpoint classification efficacy study
Intervention model parallel assignment
Masking open label
Primary purpose treatment
Arm
(Experimental)
subtotal nodal irradiation will consist of mantle and periaortic/spleen fields treated sequentially. Total dose 3600-4000 cGy over 20 fractions.
standard subtotal nodal irradiation
3600-4000 cGy delivered over 20 fractions
(Experimental)
3 cycles (28 days each) of chemotherapy (doxorubicin 25 mg/m^2 on days 1 and 15, vinblastine 6 mg/m^2 on days 1 and 15). Four weeks after last cycle, subtotal nodal irradiation (total dose 3600-4000 cGy over 20 fractions) will be given as described for the Nodal RT arm.
doxorubicin hydrochloride
25 mg/m^2 on days 1 and 15
vinblastine
6 mg/m^2 on days 1 and 15
standard subtotal nodal irradiation
3600-4000 cGy delivered over 20 fractions

Primary Outcomes

Measure
progression-free survival
time frame: every 3 months while on protocol treatment, then every 6 months for 2 years, then annually thereafter
overall survival
time frame: every 3 months while on protocol treatment, then every 6 months for 2 years, then annually thereafter

Eligibility Criteria

Male or female participants at least 16 years old.

DISEASE CHARACTERISTICS: Biopsy-proven Hodgkin's disease, subclassified according to the Rye system Clinical Stages IA, IEA, IIA, and IIEA according to modified Ann Arbor system Staging laparotomy not allowed Completely resected disease allowed Residual disease, if present, must be bidimensionally measurable No mediastinal mass greater than 1/3 the maximum chest diameter No infradiaphragmatic presentation No pericardial E lesions (small pericardial effusions in the absence of nodular pericardial disease allowed) Concurrent registration on protocol SWOG-9208 (quality-of-life study) required unless patient does not understand or read English PATIENT CHARACTERISTICS: Age: 16 and over Performance status: SWOG 0-2 Hematopoietic: AGC at least 2,000 Platelets within normal limits Hepatic: Bilirubin within normal limits Renal: Creatinine within normal limits Cardiovascular: LVEF normal No serious EKG abnormality Pulmonary: No serious pulmonary condition Other: No serious medical condition other than Hodgkin's disease No known AIDS or HIV-associated complex No second malignancy within 5 years except: Adequately treated nonmelanomatous skin cancer Adequately treated in situ carcinoma of the cervix No pregnant or lactating women Adequate contraception required of fertile patients Blood/body fluid analyses to determine eligibility completed within 14 days prior to registration; imaging studies for tumor measurement completed within 28 days prior to registration; screening exams other than blood/body fluid analyses, and imaging studies of nonmeasurable disease or uninvolved organs completed within 42 days prior to registration PRIOR CONCURRENT THERAPY: Biologic therapy: No prior biologic therapy Chemotherapy: No prior chemotherapy for any reason Endocrine therapy: Not specified Radiotherapy: No prior radiotherapy for any reason Surgery: No staging laparotomy

Additional Information

Official title Randomized Trial of Subtotal Nodal Irradiation Versus Doxorubicin, Vinblastine and Subtotal Nodal Irradiation for Stage I-IIA Hodgkin's Disease
Description OBJECTIVES: I. Compare progression-free and overall survival of patients with clinical Stage IA/IIA Hodgkin's disease who have not undergone laparotomy and who are randomized to treatment with subtotal nodal irradiation with vs. without 3 courses of doxorubicin/vinblastine. II. Compare the long-term toxicities associated with these treatments, including cardiopulmonary toxicity, secondary malignancies, and infertility. III. Identify subgroups of patients (based on age, gender, tumor histology, number of disease sites, and presence of high neck presentation) that are particularly responsive to these treatments. OUTLINE: Randomized study. Arm I: Radiotherapy. Subtotal nodal irradiation using megavoltage equipment (4-10 MeV). Arm II: 2-Drug Combination Chemotherapy followed by Radiotherapy. Doxorubicin, DOX, NSC-123127; Vinblastine, VBL, NSC-49842; followed by subtotal nodal irradiation as in Arm I. PROJECTED ACCRUAL: 210 patients/arm will be enrolled over about 7 years.
Trial information was received from ClinicalTrials.gov and was last updated in September 2015.
Information provided to ClinicalTrials.gov by Southwest Oncology Group.