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A comparative study of a bcnu containing 4‐drug program versus mopp versus 3‐drug combinations in advanced Hodgkin's disease. A cooperative study by the cancer and leukemia group B
Author(s) -
Nissen Nis I.,
Pajak Thomas F.,
Glidewell Oliver,
PedersenBjergaard Jens,
Stutzman Leon,
Falkson Geoffrey,
Cuttner Janet,
Blom Johannes,
Leone Louis,
Sawitsky Arthur,
Coleman Morton,
Haurani Farid,
Spurr Charles L.,
Harley John B.,
Seligman Barbara,
Cornell Cornelius,
Henry Patrick,
Senn Hansjürg,
Brunner Kurt,
Martz George,
Maurice Pierre,
Bank Arthur,
Shapiro Lorne,
Watson James G.,
Holland James F.
Publication year - 1979
Publication title -
cancer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.052
H-Index - 304
eISSN - 1097-0142
pISSN - 0008-543X
DOI - 10.1002/1097-0142(197901)43:1<31::aid-cncr2820430104>3.0.co;2-y
Subject(s) - medicine , procarbazine , chlorambucil , vincristine , chemotherapy , prednisone , maintenance therapy , regimen , drug , oncology , combination chemotherapy , surgery , pharmacology , cyclophosphamide
Abstract A prospective randomized trial by CALGB examined the relative value of four chemotherapy regimens in 537 patients with stage III B and IV Hodgkin's disease. A new combination BOPP, derived by substitution of BCNU for nitrogen mustard in the MOPP regimen, was compared to MOPP and to two 3‐drug regimens, derived by removing the procarbazine in BOPP (BOP) or removing the alkylating agent (OPP). The 4‐drug programs gave significantly higher frequency of complete remissions (BOPP 67%, MOPP 63%) than the 3‐drug regimens (BOP 40%, OPP 42%), and significantly longer duration of remission and survival. BOPP had a therapeutic activity equal to MOPP, and was accompanied by less toxicity. After 6 cycles of induction chemotherapy, responding patients, both CR and PR, were continued on maintenance chemotherapy for 3 years. No significant difference in relapse rate was demonstrated following maintenance treatment with either vinblastine, chlorambucil, or chlorambucil plus monthly vincristine + prednisone doses. Nor could a reinforcement phase late in the maintenance program be shown to influence the relapse rate. The median survival for all patients entered on the 4‐drug programs was 5 years, while the median has not yet been reached at 6 years for those patients, who obtained CR.