Unraveling the Spectrum of Ocular Toxicity with Oxaliplatin: Clinical Feature Analysis of Cases and Pharmacovigilance Assessment of the US Food and Drug Administration Adverse Event Reporting System Database.
Wensheng Liu, Xuan Ye, Han Shan, Mengmeng Wang, Yingbin Wang, Zihan Guo, Jiyong Liu, Qiong Du
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引用次数: 0
Abstract
Purpose: Ocular adverse events (oAEs) are a class of adverse events associated with oxaliplatin that are realistically observed in real-world settings. Herein, we aim to describe the clinical characteristics of oAEs associated with oxaliplatin through a systematic review of case reports and to assess a potential safety signal.
Methods: PubMed, Embase, and Cochrane Library databases were used to retrieve case reports. The global disproportionality study was performed leveraging the US Food and Drug Administration Adverse Event Reporting System database from January 2004 to September 2023. Bayesian information component (IC) and reporting odds ratio (ROR) were applied to identify and evaluate potential oAEs associated oxaliplatin.
Findings: A total of 20 cases from the systematic case review (of 13 screened articles) were reported on oAEs associated with oxaliplatin, with ages between 26 and 76 years. Therein, 16 (84.2%) cases described loss of vision, and the remaining cases presented with bilateral blepharoptosis, papilledema, and optic disc swelling. Insights from the US Food and Drug Administration Adverse Event Reporting System database showed that oAEs accounted for 4.28% (n = 1194) of the overall oxaliplatin-related adverse event reports, of which 1140 (95.48%) had a serious outcome. The median (interquartile range) onset time of oAEs with oxaliplatin was day 1 (0-25; n = 649). Disproportionality analysis revealed that ocular injuries NEC (n = 28, ROR, 22.72; lower limit of the 95% 2-sided CI for IC, 3.12) was the most significant signals detected. Additionally, unexpected significant oAEs, including eyelid ptosis, eyelid edema, eye movement disorder, blepharospasm, periorbital edema, swelling of eyelid, ophthalmoplegia, retinal vein thrombosis, cataract nuclear, blindness cortical, cataract subcapsular, and lacrimation disorder, were also reported disproportionality.
Implications: Our study systematically described the characteristics and outcomes of oxaliplatin-related ocular toxicity and also uncovered potential oAEs that were not disclosed in the package insert. Further prospective epidemiologic studies to validate these findings are warranted.
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