PMID- 18160686 OWN - NLM STAT- MEDLINE DCOM- 20080104 LR - 20231024 IS - 1533-4406 (Electronic) IS - 0028-4793 (Linking) VI - 357 IP - 26 DP - 2007 Dec 27 TI - Paclitaxel plus bevacizumab versus paclitaxel alone for metastatic breast cancer. PG - 2666-76 AB - BACKGROUND: In an open-label, randomized, phase 3 trial, we compared the efficacy and safety of paclitaxel with that of paclitaxel plus bevacizumab, a monoclonal antibody against vascular endothelial growth factor, as initial treatment for metastatic breast cancer. METHODS: We randomly assigned patients to receive 90 mg of paclitaxel per square meter of body-surface area on days 1, 8, and 15 every 4 weeks, either alone or with 10 mg of bevacizumab per kilogram of body weight on days 1 and 15. The primary end point was progression-free survival; overall survival was a secondary end point. RESULTS: From December 2001 through May 2004, a total of 722 patients were enrolled. Paclitaxel plus bevacizumab significantly prolonged progression-free survival as compared with paclitaxel alone (median, 11.8 vs. 5.9 months; hazard ratio for progression, 0.60; P<0.001) and increased the objective response rate (36.9% vs. 21.2%, P<0.001). The overall survival rate, however, was similar in the two groups (median, 26.7 vs. 25.2 months; hazard ratio, 0.88; P=0.16). Grade 3 or 4 hypertension (14.8% vs. 0.0%, P<0.001), proteinuria (3.6% vs. 0.0%, P<0.001), headache (2.2% vs. 0.0%, P=0.008), and cerebrovascular ischemia (1.9% vs. 0.0%, P=0.02) were more frequent in patients receiving paclitaxel plus bevacizumab. Infection was more common in patients receiving paclitaxel plus bevacizumab (9.3% vs. 2.9%, P<0.001), but febrile neutropenia was uncommon (<1% overall). CONCLUSIONS: Initial therapy of metastatic breast cancer with paclitaxel plus bevacizumab prolongs progression-free survival, but not overall survival, as compared with paclitaxel alone. (ClinicalTrials.gov number, NCT00028990 [ClinicalTrials.gov].). CI - Copyright 2007 Massachusetts Medical Society. FAU - Miller, Kathy AU - Miller K AD - Indiana University Cancer Center, Indianapolis, USA. kathmill@iupui.edu FAU - Wang, Molin AU - Wang M FAU - Gralow, Julie AU - Gralow J FAU - Dickler, Maura AU - Dickler M FAU - Cobleigh, Melody AU - Cobleigh M FAU - Perez, Edith A AU - Perez EA FAU - Shenkier, Tamara AU - Shenkier T FAU - Cella, David AU - Cella D FAU - Davidson, Nancy E AU - Davidson NE LA - eng SI - ClinicalTrials.gov/NCT00028990 GR - CA16116/CA/NCI NIH HHS/United States GR - CA21115/CA/NCI NIH HHS/United States GR - CA23318/CA/NCI NIH HHS/United States GR - CA49883/CA/NCI NIH HHS/United States GR - CA66636/CA/NCI NIH HHS/United States PT - Clinical Trial, Phase III PT - Comparative Study PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PL - United States TA - N Engl J Med JT - The New England journal of medicine JID - 0255562 RN - 0 (Angiogenesis Inhibitors) RN - 0 (Antibodies, Monoclonal) RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (Antineoplastic Agents, Phytogenic) RN - 2S9ZZM9Q9V (Bevacizumab) RN - EC 2.7.10.1 (Receptor, ErbB-2) RN - P88XT4IS4D (Paclitaxel) SB - IM CIN - N Engl J Med. 2008 Apr 10;358(15):1637; author reply 1637-8. PMID: 18403775 CIN - N Engl J Med. 2008 Apr 10;358(15):1637; author reply 1637-8. PMID: 18411431 CIN - Curr Oncol Rep. 2009 Jan;11(1):5-6. PMID: 19080734 MH - Adult MH - Aged MH - Aged, 80 and over MH - Angiogenesis Inhibitors/therapeutic use MH - Antibodies, Monoclonal/adverse effects/*therapeutic use MH - Antibodies, Monoclonal, Humanized MH - Antineoplastic Agents, Phytogenic/*therapeutic use MH - Antineoplastic Combined Chemotherapy Protocols/adverse effects/*therapeutic use MH - Bevacizumab MH - Breast Neoplasms/*drug therapy/mortality/pathology MH - Disease Progression MH - Female MH - Humans MH - Middle Aged MH - Neoplasm Metastasis/drug therapy MH - Paclitaxel/adverse effects/*therapeutic use MH - Proportional Hazards Models MH - Quality of Life MH - Receptor, ErbB-2/analysis MH - Survival Analysis EDAT- 2007/12/28 09:00 MHDA- 2008/01/05 09:00 CRDT- 2007/12/28 09:00 PHST- 2007/12/28 09:00 [pubmed] PHST- 2008/01/05 09:00 [medline] PHST- 2007/12/28 09:00 [entrez] AID - 357/26/2666 [pii] AID - 10.1056/NEJMoa072113 [doi] PST - ppublish SO - N Engl J Med. 2007 Dec 27;357(26):2666-76. doi: 10.1056/NEJMoa072113.