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Impact of minocycline on outcomes of EGFR-mutant non-small cell lung cancer patients treated with EGFR-TKIs

Minocycline is often administered prophylactically or therapeutically to non-small cell lung cancer (NSCLC) patients receiving epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) for skin rash as an adverse event. We examined the effects of minocycline on the outcomes of EGFR-mut...

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Detalles Bibliográficos
Autores principales: Tone, Mari, Iwahori, Kota, Shiroyama, Takayuki, Futami, Shinji, Naito, Yujiro, Fukushima, Kiyoharu, Miyake, Kotaro, Koyama, Shohei, Hirata, Haruhiko, Nagatomo, Izumi, Wada, Hisashi, Takeda, Yoshito, Kumanogoh, Atsushi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10204024/
https://www.ncbi.nlm.nih.gov/pubmed/37221285
http://dx.doi.org/10.1038/s41598-023-35519-4
Descripción
Sumario:Minocycline is often administered prophylactically or therapeutically to non-small cell lung cancer (NSCLC) patients receiving epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) for skin rash as an adverse event. We examined the effects of minocycline on the outcomes of EGFR-mutant NSCLC treated with first-line EGFR-TKIs based on a single-center retrospective analysis. In this retrospective cohort study, data were collected on NSCLC patients treated with first-line EGFR-TKIs between January 2010 and June 2021. The treatment efficacy of first-line EGFR-TKIs was compared between patients who received minocycline and those who did not. Median progression-free survival (PFS) with first-line EGFR-TKIs was significantly longer in the minocycline group (N = 32) than in the control group (N = 106); 714 (95% confidence interval CI 411–1247) days vs. 420 (95% CI 343–626) days, p = 0.019. A multivariate analysis including skin rash as a variable confirmed that the administration of minocycline for 30 days or longer correlated with good PFS and overall survival (OS) with first-line EGFR-TKIs (HR 0.44 [95% CI 0.27–0.73], p = 0.0014 and HR 0.50 [95% CI 0.27–0.92], p = 0.027, respectively). The administration of minocycline influenced good treatment efficacy with first-line EGFR-TKIs independently of skin rash.