Cited by 11Colorectal Cancer Treatments and StudiesAngiogenesis and VEGF in CancerColorectal Cancer Surgical Treatments

Ramucirumab in the second-line treatment of metastatic colorectal cancer: A narrative review of literature from clinical trials

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Chen, Chou-Pin, Ke, Tao-Wei, Cheng, Rebecca, Wang, Jaw-Yuan·2020·Translational Cancer Research

Abstract

Abstract: The development of new anti-angiogenic agents targeting the vascular endothelial growth factor (VEGF) and epidermal growth factor receptor pathways has greatly expanded the therapeutic options for patients with metastatic colorectal cancer (mCRC). Although these new agents have considerably improved survival outcomes compared with conventional chemotherapeutic regimens, the optimal integration of these drugs into the management of patients with mCRC continues to develop. One particular challenge is the identification of patient subgroups that will benefit from treatment with a specific targeted agent. In RAISE, a phase III randomized, placebo-controlled clinical trial, the VEGF receptor 2 antagonist ramucirumab in combination with fluorouracil plus leucovorin and irinotecan demonstrated efficacy as a second-line treatment for patients with mCRC. Ramucirumab is approved for the treatment of patients with mCRC in Taiwan but, due to lack of reimbursement, is often reserved for use as a third-line or later treatment. This narrative review of prespecified and post-hoc analyses of the RAISE study data, and data from other ramucirumab trials and real-world studies, summarizes the efficacy and tolerability of ramucirumab in the second-line treatment of different subpopulations of patients with mCRC. The aim was to identify patients most likely to benefit from treatment with second-line ramucirumab, with a view to illustrating the potential benefit of integrating this regimen into Taiwanese or Asian treatment practice.

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Crossref · 10.21037/tcr-20-608

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  • In RAISE, ramucirumab demonstrated directional improvements in mOS and mPFS in patients with mutant KRAS tumors, with significant improvement in mPFS in RAS mutant patients (p=0.021).

    “Ramucirumab demonstrated directional improvements in mOS and mPFS compared to placebo in patients with mutant KRAS tumors. Notably, improvements in overall survival were observed with ramucirumab across all patients, including those with RAS/BRAF mutations, with a significant improvement in mPFS observed in the RAS mutant patients (p = 0.021) [36].”

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Authors
Chen, C.-P., Ke, T.-W., Cheng, R., & Wang, J.-Y.
Affiliations
  • Taichung Veterans General Hospital (TW)
  • China Medical University Hospital (TW)
  • Kaohsiung Medical University (TW)
Corresponding author
Wang, Jaw-Yuan
Venue
Translational Cancer Research
Published
2020-09
Volume
9
Issue
9
Pages
5645-5654
ISSN
  • 2218-676X (ISSN-L)
  • 2219-6803
OpenAlex
W3083694408
Cited by
11
References
32
Citations by year
2025: 5 · 2024: 4 · 2022: 1 · 2021: 1
FWCI
0.05
Type
journal article
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • Translational Cancer Research (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Funders
Eli Lilly and Company
Topics
  • Health Sciences › Medicine › Oncology › Colorectal Cancer Treatments and Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
  • Health Sciences › Medicine › Oncology › Colorectal Cancer Surgical Treatments
Keywords
ramucirumab, metastatic colorectal cancer, second-line therapy, anti-angiogenic therapy, RAISE trial, irinotecan, patient subgroups, treatment efficacy and tolerability, reimbursement

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