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Seidler CW, Scepansky E, Khanani S, Rooney J, Gordon J, Walsh W. Phase I-II trial of daily thalidomide in combination with docetaxel in patients with relapsed non-small cell lung cancer: A final analysis. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.17060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
17060 Background: Recent studies have shown that inhibition of vascular endothelium growth factor (VEGF) in combination with chemotherapy can improve the antitumor efficacy of chemotherapy in NSCLC. This study tested the effectivness and toxicity of thalidomide (an inhibitor of VEGF) combined with docetaxel as second-line therapy for progressive NSCLC. Methods: Patients(pts) with recurrent/progressive NSCLC, prior chemotherapy, measurable/evaluable disease, ECOG performance status (PS) 0–2 and adequate hematologic, renal and hepatic function were enrolled. Pts with uncontrolled CNS disease or hypercoagulable state were excluded. Doxetaxel 75 mg/M2 was administered every 3 weeks (maximum of 8 cycles). Thalidomide was administered orally at a starting dose of 50 mg daily escalated by 50 mg every 3 weeks to a maximum dose of 200mg day and continued until disease progression, dose limiting toxicity, or completion of chemotherapy. Primary end-point was overall survival (OS), secondary end points were time to disease progression(TTP) by Kaplan Meyer method and response rate (RECIST criteria). Results: Of 28 enrolled patients, 26 were eligible for treatment and 25 were evaluable for disease progression and survival. For evaluable pts: mean PS = 1, median age 64.5 years, median number of prior chemotherapy regimens + 1.2. Response rate was 19.1% (1 complete response, 4 partial responses). Stable disease was observed in 9 patients (34.6%). TTP was 2.7 months (95% confidence interval [CI] 2.1–5.0+): median OS was 5.4 months (95% CI 3.1–9.3+). One episode each of febrile neutropenia requiring hospitalization and pulmonary embolism was observed. No grade 3–4 neuropathy was shown. Nonhematologic adverse events included constipation, alopecia, nausea and anorexia. Conclusions: These data suggest thalidomide in doses of 200mg/ day may be combined with docetaxel 75 mg/m2 every 3 weeks in the second line treatment of NSCLC. The response rate, TTP and OS compare favorably with previously reported studies with docetaxel in this population. No significant financial relationships to disclose.
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Affiliation(s)
- C. W. Seidler
- Worcester Medical Center, Worcester, MA; Saint Vincent Hospital, Worcester, MA; University of Massachusetts Medical School, Worcester, MA
| | - E. Scepansky
- Worcester Medical Center, Worcester, MA; Saint Vincent Hospital, Worcester, MA; University of Massachusetts Medical School, Worcester, MA
| | - S. Khanani
- Worcester Medical Center, Worcester, MA; Saint Vincent Hospital, Worcester, MA; University of Massachusetts Medical School, Worcester, MA
| | - J. Rooney
- Worcester Medical Center, Worcester, MA; Saint Vincent Hospital, Worcester, MA; University of Massachusetts Medical School, Worcester, MA
| | - J. Gordon
- Worcester Medical Center, Worcester, MA; Saint Vincent Hospital, Worcester, MA; University of Massachusetts Medical School, Worcester, MA
| | - W. Walsh
- Worcester Medical Center, Worcester, MA; Saint Vincent Hospital, Worcester, MA; University of Massachusetts Medical School, Worcester, MA
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