Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERS

Nirmatrelvir/ritonavir is approved for the treatment of adults and pediatric patients with mild to moderate COVID-19, but information on adverse events associated with its use is limited. We aim to evaluate adverse events with potential risk for nirmatrelvir/ritonavir using the FDA Adverse Event Rep...

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Main Authors: Meng Li, Qing-Song Zhang, Xin-Ling Liu, Hui-Ling Wang, Wei Liu
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Pharmaceuticals
Subjects:
Online Access:https://www.mdpi.com/1424-8247/15/12/1455
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author Meng Li
Qing-Song Zhang
Xin-Ling Liu
Hui-Ling Wang
Wei Liu
author_facet Meng Li
Qing-Song Zhang
Xin-Ling Liu
Hui-Ling Wang
Wei Liu
author_sort Meng Li
collection DOAJ
description Nirmatrelvir/ritonavir is approved for the treatment of adults and pediatric patients with mild to moderate COVID-19, but information on adverse events associated with its use is limited. We aim to evaluate adverse events with potential risk for nirmatrelvir/ritonavir using the FDA Adverse Event Reporting System (FAERS). Disproportionality analysis was performed using the reporting odds ratio (ROR) method, and subset analysis based on patient age and gender, as well as sensitivity analysis restricting the type of reporter to healthcare professionals. Nirmatrelvir/ritonavir was the most commonly reported COVID-19 drug, and 87.66% of the outcomes were non-serious. The most frequently reported events were disease recurrence (40.43%), dysgeusia (17.55%), and diarrhea (8.80%). In disproportionality analysis, the use of nirmatrelvir/ritonavir was significantly associated with disease recurrence (ROR: 212.01, 95% CI: 162.85–276.01), whereas no signal of disease recurrence was detected for any other COVID-19 drug. Disease recurrence (ROR: 421.38, 95% CI: 273.60–648.99) was more significant when limiting the reporter type to healthcare professionals. No significant differences in adverse event reports were found based on patient gender or age. Our study confirms that the risk of serious adverse events is low with nirmatrelvir/ritonavir, but its association with disease recurrence should not be ignored.
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spelling doaj.art-c716f45ae4b74e9889cd6c02779610512023-11-24T17:15:27ZengMDPI AGPharmaceuticals1424-82472022-11-011512145510.3390/ph15121455Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERSMeng Li0Qing-Song Zhang1Xin-Ling Liu2Hui-Ling Wang3Wei Liu4School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, ChinaSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, ChinaSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, ChinaSchool of Pharmaceutical Sciences, Zhengzhou Railway Vocational and Technical College, Zhengzhou 450002, ChinaSchool of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou 450001, ChinaNirmatrelvir/ritonavir is approved for the treatment of adults and pediatric patients with mild to moderate COVID-19, but information on adverse events associated with its use is limited. We aim to evaluate adverse events with potential risk for nirmatrelvir/ritonavir using the FDA Adverse Event Reporting System (FAERS). Disproportionality analysis was performed using the reporting odds ratio (ROR) method, and subset analysis based on patient age and gender, as well as sensitivity analysis restricting the type of reporter to healthcare professionals. Nirmatrelvir/ritonavir was the most commonly reported COVID-19 drug, and 87.66% of the outcomes were non-serious. The most frequently reported events were disease recurrence (40.43%), dysgeusia (17.55%), and diarrhea (8.80%). In disproportionality analysis, the use of nirmatrelvir/ritonavir was significantly associated with disease recurrence (ROR: 212.01, 95% CI: 162.85–276.01), whereas no signal of disease recurrence was detected for any other COVID-19 drug. Disease recurrence (ROR: 421.38, 95% CI: 273.60–648.99) was more significant when limiting the reporter type to healthcare professionals. No significant differences in adverse event reports were found based on patient gender or age. Our study confirms that the risk of serious adverse events is low with nirmatrelvir/ritonavir, but its association with disease recurrence should not be ignored.https://www.mdpi.com/1424-8247/15/12/1455nirmatrelvir/ritonavirCOVID-19pharmacovigilanceFAERSadverse drug reaction
spellingShingle Meng Li
Qing-Song Zhang
Xin-Ling Liu
Hui-Ling Wang
Wei Liu
Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERS
Pharmaceuticals
nirmatrelvir/ritonavir
COVID-19
pharmacovigilance
FAERS
adverse drug reaction
title Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERS
title_full Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERS
title_fullStr Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERS
title_full_unstemmed Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERS
title_short Adverse Events Associated with Nirmatrelvir/Ritonavir: A Pharmacovigilance Analysis Based on FAERS
title_sort adverse events associated with nirmatrelvir ritonavir a pharmacovigilance analysis based on faers
topic nirmatrelvir/ritonavir
COVID-19
pharmacovigilance
FAERS
adverse drug reaction
url https://www.mdpi.com/1424-8247/15/12/1455
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