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- Title
KRAS-targeted therapy in the treatment of non-small cell lung cancer.
- Authors
Yun, Jina; Nakagawa, Reid; Tham, Kenneth
- Abstract
Objective: KRAS mutations are one of the most common driver mutations in non-small cell lung cancer. Though previously believed to be an undruggable target, recent advances in therapeutics have seen new targeted agents against KRAS mutations. The objective of this article is to review currently available and upcoming KRAS-targeted treatments. Data sources: Currently available trials examining KRAS -targeted therapy in non-small cell lung cancer were examined by searching for the keyword " KRAS inhibitors." The pivotal trials for sotorasib and adagrasib were reviewed for this article. Data summary: Mutated KRAS can be challenging to target for a variety of reasons. In 2021, the US Food and Drug Administration approved sotorasib for the treatment of adult patients with locally advanced or metastatic non-small cell lung cancer with KRAS G12C mutation as determined by a Food and Drug Administration-approved test, who have received at least one prior systemic therapy. A multicenter, single-group, open-label, phase 2 trial was able to demonstrate that sotorasib was able to demonstrate objective response, progression-free survival, and overall survival in this patient population. A phase 3 trial comparing sotorasib to docetaxel in the subsequent-line treatment of KRAS G12C non-small cell lung cancer is currently ongoing. There are other KRAS-targeted agents currently under study, including adagrasib, with growing interest in targeting KRAS downstream pathways. Conclusion: Further trials need to be conducted in order to identify other targeted agents for KRAS and the appropriate place in therapy among currently approved treatments for non-small cell lung cancer.
- Subjects
PROTEIN metabolism; THERAPEUTIC use of antineoplastic agents; LUNG cancer; DISEASE progression; GENETIC mutation; IMMUNE checkpoint inhibitors; METASTASIS; DOCETAXEL; DRUG interactions; PATIENT safety
- Publication
Journal of Oncology Pharmacy Practice, 2023, Vol 29, Issue 2, p422
- ISSN
1078-1552
- Publication type
Article
- DOI
10.1177/10781552221118848