| アブストラクト | BACKGROUND: The emergence of cyclin-dependent kinases 4/6 inhibitors (CDK4/6i) represented a major breakthrough in the treatment of breast cancer over the past decade. In both clinical trials and real-world settings, it was observed that patients using CDK4/6i might experience psychiatric adverse events (PAEs). Herein, we conducted a pharmacovigilance study to comprehensively assess the correlation between CDK4/6i and PAEs. METHOD: We obtained individual case safety reports submitted to the FDA Adverse Events Reporting System (FAERS) during the period from January 2015 to December 2023. In disproportionality analysis, the reporting odds ratio (ROR) and information component (IC) values were calculated for each adverse event-drug combination. Univariate logistic regression analysis was utilized to explore factors associated with PAEs following CDK4/6i treatment. RESULTS: A total of 95,591 reports related to CDK4/6i were identified, with 6.72% reporting PAEs, and this proportion exhibited an annual upward trend. Based on the ROR and IC values, 17 categories of PAEs were defined as CDK4/6i-related PAEs. Among these PAEs, insomnia, stress, eating disorder, depressed mood, and sleep disorder were very common, each accounting for over 10% of CDK4/6i reports. Ribociclib showed the highest risk signal of CDK4/6i-related PAEs (ROR = 1.89[1.75-2.04], IC(025) = 0.79), followed by palbociclib (ROR = 1.47[1.41-1.53], IC(025) = 0.49), while abemaciclib did not exhibit a significant signal (ROR = 0.52[0.44-0.62], IC(025) = -1.13). Female sex, younger age and weight exceeding 80 kg were significant risk factors for the incidence of CDK4/6i-related PAEs. CONCLUSIONS: Using data from a real-world, large-scale spontaneous reporting system for adverse drug reactions, our study delineated the spectrum of PAEs to CDK4/6i. This potentially offered valuable insights for healthcare professionals to manage the risk of PAEs in patients receiving CDK4/6i treatment, particularly those with psychiatric disorders. |
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| 投稿者 | Xiao, Zhijun; Cao, Jinming; Wu, Shenghong; Zhou, Ting; Li, Canye; Duan, Jingjing; Yang, Zhen; Xu, Feng |
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| 組織名 | Department of Pharmacy, Shanghai University of Medicine & Health Sciences;Affiliated Sixth People's Hospital South Campus, Shanghai, China.;Department of Oncology, Shanghai University of Medicine & Health Sciences;Department of Central Laboratory, Shanghai University of Medicine & Health;Sciences Affiliated Sixth People's Hospital South Campus, Shanghai, China. |
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