Phase II study of Rituximab combined with THP-COP as first-line therapy for patients younger than 70 years with diffuse large B cell lymphoma

Takeshi Hara, Hisashi Tsurumi*, Naoe Goto, Jun Ichi Kitagawa, Nobuhiro Kanemura, Takeshi Yoshikawa, Senji Kasahara, Hideko Goto, Kenji Fukuno, Toshiki Yamada, Michio Sawada, Ichiro Yasuda, Naoki Katsumura, Takeshi Takahashi, Tsuyoshi Takami, Hisataka Moriwaki

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

Introduction: We previously described the effectiveness of the THP-COP regimen comprising cyclophosphamide, pirarubicin (tetrahydropyranyl adriamycin; THP), vincristine and prednisolone in patients with diffuse large B-cell lymphoma (DLBCL). The anthracycline drug THP was apparently less cardiotoxic than doxorubicin. However, that study was completed before rituximab was introduced into clinical practice. We conducted a phase II study to determine the effectiveness of a regimen incorporating rituximab (R-THP-COP) against DLBCL. Patients: Six to 8 courses of the regimen were administered every 2 weeks in 48 patients who were younger than 70 years. Results: The complete remission rate was 92%, the 3-year overall survival rate was 83% and 3-year progression free survival rate was 74%. No deaths were associated with the treatment regimen. Conclusion: We conclude that R-THP-COP regimen is very effective against DLBCL. The results of our study urge randomized trials of R-CHOP and R-THP-COP among patients with CD20+ DLBCL.

Original languageEnglish
Pages (from-to)65-70
Number of pages6
JournalJournal of Cancer Research and Clinical Oncology
Volume136
Issue number1
DOIs
StatePublished - 2010/01

Keywords

  • Non-Hodgkin's lymphoma
  • Pirarubicin
  • R-CHOP
  • R-THP-COP

ASJC Scopus subject areas

  • Oncology
  • Cancer Research

Fingerprint

Dive into the research topics of 'Phase II study of Rituximab combined with THP-COP as first-line therapy for patients younger than 70 years with diffuse large B cell lymphoma'. Together they form a unique fingerprint.

Cite this