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A phase III trial of docetaxel/carboplatin versus mitomycin C/ifosfamide/cisplatin (MIC) or mitomycin C/vinblastine/cisplatin (MVP) in patients with advanced non-small-cell lung cancer: a randomised multicentre trial of the British Thoracic Oncology Group (BTOG1)

Lookup NU author(s): Dr Graham Dark

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Abstract

Background: Phase III studies suggest that non-small-cell lung cancer (NSCLC) patients treated with cisplatin-docetaxel may have higher response rates and better survival compared with other platinum-based regimens. We report the final results of a randomised phase III study of docetaxel and carboplatin versus MIC or MVP in patients with advanced NSCLC. Patients and methods: Patients with biopsy proven stage III-IV NSCLC not suitable for curative surgery or radiotherapy were randomised to receive four cycles of either DCb (docetaxel 75 mg/m(2), carboplatin AUC 6), or MIC/MVP (mitomycin 6 mg/m(2), ifosfamide 3 g/m(2) and cisplatin 50 mg/m(2) or mitomycin 6 mg/m(2), vinblastine 6 mg/m(2) and cisplatin 50 mg/m(2), respectively), 3 weekly. The primary end point was survival, secondary end points included response rates, toxicity and quality of life. Results: The median follow-up was 17.4 months. Overall response rate was 32% for both arms (partial response = 31%, complete response = 1%); 32% of MIC/MVP and 26% of DCb patients had stable disease. One-year survival was 39% and 35% for DCb and MIC/MVP, respectively. Two-year survival was 13% with both arms. Grade 3/4 neutropenia (74% versus 43%, P < 0.005), infection (18% versus 9%, P = 0.01) and mucositis (5% versus 1%, P = 0.02) were more common with DCb than MIC/MVP. The MIC/MVP arm had significant worsening in overall EORTC score and global health status whereas the DCb arm showed no significant change. Conclusions: The combination of DCb had similar efficacy to MIC/MVP but quality of life was better maintained.

Publication metadata

Author(s): Booton R, Lorigan P, Anderson H, Baka S, Ashcroft L, Nicolson M, O'Brien M, Dunlop D, O'Byrne K, Laurence V, Snee M, Dark G, Thatcher N

Publication type: Article

Publication status: Published

Journal: Annals of Oncology

Year: 2006

Volume: 17

Issue: 7

Pages: 1111-1119

ISSN (print): 0923-7534

ISSN (electronic): 1569-8041

Publisher: Oxford University Press

URL: http://dx.doi.org/10.1093/annonc/mdl078

DOI: 10.1093/annonc/mdl078

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