Cited by 333Lung Cancer Treatments and MutationsCancer Genomics and DiagnosticsLung Cancer Research Studies

FDA Approval Summary: Sotorasib for KRAS G12C -Mutated Metastatic NSCLC

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Nakajima, Erica C., Drezner, Nicole, Li, Xiaoxue, Mishra-Kalyani, Pallavi S., Liu, Yajun, Zhao, Hong, Bi, Youwei, Liu, Jiang +8 more·2022·Clinical Cancer Research

Abstract

On May 28, 2021, the FDA granted accelerated approval to sotorasib (Lumakras, Amgen) for the treatment of adults with advanced non–small cell lung cancer (NSCLC) with a Kirsten rat sarcoma proto-oncogene (KRAS) G12C mutation who have received at least one prior systemic therapy. The approval was based on CodeBreaK 100 (Study 20170543), a dose-escalation and dose-expansion trial in patients with an advanced, KRAS G12C-mutated, solid tumor. The overall response rate (ORR) observed in patients with KRAS G12C-mutated NSCLC treated with sotorasib (n = 124) was 36% [95% confidence interval (CI), 28–45]. The median duration of response was 10.0 months (95% CI, 6.9–not estimable). The most common adverse reactions (≥20%) were diarrhea, musculoskeletal pain, nausea, fatigue, hepatotoxicity, and cough. This is the first approval of a targeted therapy for KRAS G12C-mutated NSCLC. Because of pharmacokinetic data and ORRs of patient cohorts who took sotorasib at lower doses in the dose-escalation portion of CodeBreaK 100, a dose comparison study is being conducted as a post-marketing requirement.

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Crossref · 10.1158/1078-0432.ccr-21-3074

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  • In 2021, the FDA approved sotorasib for the treatment of adult patients with KRAS G12C-mutated NSCLC, while adagrasib received similar approval the following year.

    “In 2021, the FDA approved sotorasib for the treatment of adult patients with KRAS G12C-mutated NSCLC, while adagrasib received similar approval the following year [48,50,51,52,53].”

    From KRAS: Biology, Inhibition, and Mechanisms of Inhibitor Resistance (2024) · cites this paper as [52]

    The Abstract (page unavailable) states that the FDA approved sotorasib on May 28, 2021, for adults with advanced KRAS G12C-mutated NSCLC who had received prior systemic therapy. The paper does not report an approval of adagrasib in 2022, so it supports only the sotorasib part of the sentence. (LLM, conf=0.88)

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  1. [7]Herbst RS, Lopes G, Kowalski DM, Kasahara K, Wu Y, De Castro G Jr., Association of KRAS mutational status with response to pembrolizumab monotherapy given as first-line therapy for PD-L1-positive advanced non-squamous NSCLC in Keynote-042. Annals of Oncology. 2019; 30(11): X163– X164.

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Authors
Nakajima, E. C., Drezner, N., Li, X., Mishra-Kalyani, P. S., Liu, Y., Zhao, H., Bi, Y., Liu, J., Rahman, A., Wearne, E., Ojofeitimi, I., Hotaki, L. T., Spillman, D., Pazdur, R., Beaver, J. A., & Singh, H.
Affiliations
United States Food and Drug Administration (US)
Corresponding author
Nakajima, Erica C.
Venue
Clinical Cancer Research
Published
2021-12-10
Volume
28
Issue
8
Pages
1482-1486
ISSN
  • 1078-0432 (ISSN-L)
  • 1557-3265
OpenAlex
W4200034683
Cited by
333
References
22
Citations by year
2026: 45 · 2025: 78 · 2024: 84 · 2023: 85 · 2022: 41
FWCI
33.96
Type
journal article
Language
en
Open access
Locations
  • Clinical Cancer Research (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
HHS | U.S. Food and Drug Administration
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Lung Cancer Treatments and Mutations
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Cancer Genomics and Diagnostics
  • Health Sciences › Medicine › Oncology › Lung Cancer Research Studies
Keywords
sotorasib, KRAS G12C mutation, metastatic non-small cell lung cancer, accelerated FDA approval, targeted therapy, overall response rate, adverse effects, hepatotoxicity, dose comparison
MeSH terms
Carcinoma, Non-Small-Cell Lung, Humans, Lung Neoplasms, Mutation, Piperazines, Pyridines, Pyrimidines, Proto-Oncogene Proteins p21(ras), Clinical Trials, Phase I as Topic

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