• Jean-Marc A Nabholtz, David M Reese, Mary-Ann Lindsay, and Alessandro Riva.
• Cancer Therapy Development Program, Jonsson Comprehensive Cancer Center, University of California, Los Angeles, CA 90095-7077, USA.
• Semin. Oncol. 2002 Jun 1; 29 (3 Suppl 12): 28-34.

AbstractRecently there has been great interest in developing combination regimens involving taxanes and anthracyclines for the treatment of advanced breast cancer. Docetaxel in particular has substantial activity when combined with doxorubicin. In one randomized trial, the combination of doxorubicin 50 mg/m(2) and docetaxel 75 mg/m(2) showed significantly greater activity than doxorubicin plus cyclophosphamide (AC), producing a higher response rate (60% v 47%) and longer time to progression. In a second study, 484 patients were randomized to receive either docetaxel plus doxorubicin and cyclophosphamide (TAC) or 5-florouracil plus doxorubicin and cyclophosphamide. The response rate was significantly higher in the TAC arm (54% v 42%), including patients with unfavorable prognostic factors. Febrile neutropenia occurred more frequently in patients receiving TAC, but the incidence of infection and septic death was low and no greater than in the 5-florouracil/doxorubicin/cyclophosphamide arm. TAC was not associated with an increased risk of cardiotoxicity. Data on time to progression and survival are not yet available. The TAC and doxorubicin/docetaxel regimens have been compared with non-docetaxel-containing programs in randomized adjuvant trials which have completed accrual but are not yet mature. A second generation of adjuvant trials compares sequential versus synchronous docetaxel-based polychemotherapy. In addition, based on preclinical data suggesting a synergistic interaction between docetaxel, platinum salts, and trastuzumab, as well as preliminary data from pilot studies in patients with HER2-positive metastatic disease showing tolerability and activity, adjuvant studies of this novel three-agent combination are in progress in patients with HER2-positive early breast cancer.Copyright 2002, Elsevier Science (USA). All rights reserved.

31 keywords...

hide…