Proteasome inhibitors in the treatment of nonsmall cell lung cancer: A systematic review of clinical evidence

Autor: Alethea Dasha Wenning Chua, Thirumeninathan Thaarun, Hui Yang, Ainsley Ryan Yan Bin Lee
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Health Science Reports, Vol 6, Iss 11, Pp n/a-n/a (2023)
Druh dokumentu: article
ISSN: 2398-8835
DOI: 10.1002/hsr2.1443
Popis: Abstract Background and Aims Nonsmall cell lung cancer accounts for over 85% of lung cancer incidences worldwide, and often has a poor prognosis. Proteasome inhibitors, such as bortezomib, have previously demonstrated evidence in preclinical and clinical models in the treatment of NSCLC both alone and as part of chemotherapeutic regimens. Methods Five databases were searched from inception to February 2023 to identify published clinical trial data and ongoing clinical trials on the use of proteasome inhibitors in treatment of NSCLC with a comprehensive search strategy. Results This review examines the clinical evidence from 21 completed and published phase I and II trials studying the use of bortezomib monotherapy and combination therapy in the treatment of NSCLC. Bortezomib/docetaxel combination resulted in longer median time‐to‐progression (TTP), median duration of response, median duration of disease control and median progression‐free survival (PFS) than bortezomib monotherapy, with concurrent administration having greater 6‐month PFS and median overall survival (OS) than sequential administration. Bortezomib/vorinostat with chemotherapy was well tolerated and effective. Bortezomib/gemcitabine/carboplatin, bortezomib/bevacizumab/carboplatin and bortezomib/paclitaxel/carboplatin combinations showed promising results and were of further investigational value. Conclusion Bortezomib showed some clinical promise in combination therapy but not monotherapy. It also demonstrated a manageable side effect profile. Combination regimens are of further investigation value in Phase II trials.
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