ArticleJTO clinical and research reports2023
Docetaxel Plus Ramucirumab With Primary Prophylactic Pegylated Granulocyte-Colony Stimulating Factor Support for Elderly Patients With Advanced NSCLC: A Multicenter Prospective Single Arm Phase 2 Trial: DRAGON Study (WJOG9416L).
Article in JTO clinical and research reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- The hidden costs of PEG-rhG-CSF in autologous stem cell transplantation for newly diagnosed multiple myeloma.Scientific reports · 2025Article
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Authors and funding
17 authors at 14 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Introduction: Docetaxel plus ramucirumab could be a promising treatment for chemo-naive elderly patients with NSCLC, but high incidence of febrile neutropenia (FN) is a critical concern. We thus adopted a routine primary prophylactic pegylated-granulocyte-colony stimulating factor (PEG-G-CSF) to reduce FN and maximize the efficacy of docetaxel plus ramucirumab in elderly patients. Methods: This is a single arm phase 2 trial for chemo-naive elderly patients (aged ≥75 y) with advanced NSCLC. Docetaxel (60 mg/m Results: Between February 2018 and January 2021, 54 patients were enrolled. Median age was 78 (range: 75-86). A total of 21 (38.9%) partial response, 22 (40.7%) stable disease, nine (16.7%) progressive disease, and two (3.7%) not assessable were confirmed, resulting in ORR of 38.9% (90% confidence interval [CI]: 27.7%-51.0%) and disease control rate of 79.6%. Median progression-free survival and overall survival were 5.2 (95% CI: 4.2-6.9) and 12.7 (95% CI: 10.2-18.9) months, respectively. There were one (1.9%) FN, two (3.7%) bleeding grade greater than or equal to 3, and one (1.9%) treatment-related death (pneumonitis). Pneumonitis occurred in five patients (9.3%). Main adverse events grade greater than or equal to 3 were observed: four (7%) thrombocytopenia; three (5.6%) neutropenia; six (11.1%) hyposodium; five (9.3%) infection; five (9.3%) hypertension; four (7.4%) anorexia; and three (5.6%) oral mucositis. Conclusions: Docetaxel plus ramucirumab with PEG-G-CSF revealed efficacy and safety for chemo-naive elderly patients with NSCLC. Primary prophylactic PEG-G-CSF highly prevented FN.
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