Clinical breast cancer
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Clinical breast cancer · Dec 2005
Multicenter StudyTwo concurrent phase II trials of paclitaxel/carboplatin/trastuzumab (weekly or every-3-week schedule) as first-line therapy in women with HER2-overexpressing metastatic breast cancer: NCCTG study 983252.
The efficacy and tolerability of 2 different schedules of paclitaxel/carboplatin/trastuzumab for HER2-overexpressing metastatic breast cancer (MBC) were evaluated in this parallel multicenter phase II trial. ⋯ Every-3-week and weekly regimens of paclitaxel/carboplatin/trastuzumab are highly active in women with HER2-overexpressing MBC. However, fewer patients developed severe neutropenia, leukopenia, or thrombocytopenia with the weekly schedule.
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Clinical breast cancer · Dec 2005
Randomized Controlled TrialTreatment of chemotherapy-induced anemia in breast cancer: results of a randomized controlled trial of darbepoetin alfa 200 microg every 2 weeks versus epoetin alfa 40,000 U weekly.
Current chemotherapy regimens for breast cancer result in high incidences of anemia, which can be treated with erythropoietic agents. The relative efficacy of darbepoetin alfa and epoetin alfa was explored in this phase II, open-label, randomized, multicenter trial in anemic patients with breast cancer receiving chemotherapy. ⋯ These results suggest that, in patients with breast cancer, darbepoetin alfa 200 microg every 2 weeks and epoetin alfa 40,000 U weekly result in comparable clinical outcomes for the treatment of chemotherapy-induced anemia.