Ramucirumab Plus Docetaxel for Patients with Non-small cell Lung Cancer with Brain Metastases : A Multicenter, Open-Label Single-Arm Phase II Trial
© The Author(s) 2023. Published by Oxford University Press..
BACKGROUND: Ramucirumab plus docetaxel combination therapy (DOC/RAM) for advanced non-small cell lung cancer (NSCLC) achieves favorable outcomes; however, efficacy and safety for patients with brain metastases are still unclear.
METHODS: Eligible patients included those with advanced NSCLC with measurable asymptomatic brain metastases that progressed after chemotherapy. Patients were intravenously administered ramucirumab (10 mg/kg) and docetaxel (60 mg/m2) every 21-day cycle.
RESULTS: Due to difficulties in accumulating the planned 65 participants, enrollment was terminated early when 25 patients were enrolled. Primary endpoint: Median progression-free survival (PFS) was 3.9 months (95% CI, 1.8-5.3). Secondary endpoints: Median intracranial progression-free survival was 4.6 months (95% CI, 2.5-5.9); median overall survival was 20.9 months (95% CI, 6.6-not possible to estimate); objective response rate was 20% (95% CI, 6.8-40.7); disease control rate was 68% (95% CI, 46.5-85.1). The most common grade 3 or higher toxicities were neutropenia in 10 patients (40%). Neither intracranial hemorrhage nor grade 5 adverse events were observed. Patients with higher serum soluble vascular endothelial growth factor receptor 2 concentrations at the start of treatment had slightly longer PFS.
CONCLUSION: No clinical concerns were identified with DOC/RAM for NSCLC with brain metastases in this study. Further investigation with a larger sample size is needed to determine the tolerability and safety of these populations (Trial Identifiers: University Hospital Medical Information Network in Japan [UMIN000024551] and Japan Registry of Clinical Trials [jRCTs071180048]).
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2023 |
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Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:28 |
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Enthalten in: |
The oncologist - 28(2023), 6 vom: 02. Juni, Seite 551-e454 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Tanimura, Keiko [VerfasserIn] |
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Links: |
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Anmerkungen: |
Date Completed 08.06.2023 Date Revised 13.12.2023 published: Print UMIN-CTR: UMIN000024551 JPRN: jRCTs071180048 Citation Status MEDLINE |
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doi: |
10.1093/oncolo/oyad013 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM355578131 |
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520 | |a © The Author(s) 2023. Published by Oxford University Press. | ||
520 | |a BACKGROUND: Ramucirumab plus docetaxel combination therapy (DOC/RAM) for advanced non-small cell lung cancer (NSCLC) achieves favorable outcomes; however, efficacy and safety for patients with brain metastases are still unclear | ||
520 | |a METHODS: Eligible patients included those with advanced NSCLC with measurable asymptomatic brain metastases that progressed after chemotherapy. Patients were intravenously administered ramucirumab (10 mg/kg) and docetaxel (60 mg/m2) every 21-day cycle | ||
520 | |a RESULTS: Due to difficulties in accumulating the planned 65 participants, enrollment was terminated early when 25 patients were enrolled. Primary endpoint: Median progression-free survival (PFS) was 3.9 months (95% CI, 1.8-5.3). Secondary endpoints: Median intracranial progression-free survival was 4.6 months (95% CI, 2.5-5.9); median overall survival was 20.9 months (95% CI, 6.6-not possible to estimate); objective response rate was 20% (95% CI, 6.8-40.7); disease control rate was 68% (95% CI, 46.5-85.1). The most common grade 3 or higher toxicities were neutropenia in 10 patients (40%). Neither intracranial hemorrhage nor grade 5 adverse events were observed. Patients with higher serum soluble vascular endothelial growth factor receptor 2 concentrations at the start of treatment had slightly longer PFS | ||
520 | |a CONCLUSION: No clinical concerns were identified with DOC/RAM for NSCLC with brain metastases in this study. Further investigation with a larger sample size is needed to determine the tolerability and safety of these populations (Trial Identifiers: University Hospital Medical Information Network in Japan [UMIN000024551] and Japan Registry of Clinical Trials [jRCTs071180048]) | ||
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