Utilizing temporal pattern of adverse event reports to identify potential late-onset adverse events

OBJECTIVES: Through the use of FDA adverse event reporting system (FAERS) dataset, this study analyzes the pattern of time-to-event (TTE) for drugs and adverse events, and suggest ways to identify candidate late-onset events for monitoring.

METHODS: The duration between administration date of the drug and the onset of adverse events was explored with using FAERS data from 2012-2021. The fold change of proportional reporting ratios or reporting odds ratios were calculated to identify enriched events in the later period and to suggest the late-onset events for further monitoring. To compare the findings, we used the claims database of the Korean National Health Insurance Service (NHIS).

RESULTS: A total of 1,426,781 reports were included. The median TTE was 10 days (interquartile range [IQR]: 0-98 days), with 11.5% (n = 164,093) reporting events that occurred at least one year after administration. TTE and fold change analysis captured historical cases of late-onset events, while generating an additional less-explored list of events. The results for tumor necrosis factor (TNF) inhibitors were compared using the NHIS dataset.

CONCLUSION: Our study provides a comprehensive analysis of the FAERS dataset, focusing on TTE data. Periodic summarization of reports would be helpful in monitoring the late-onset events.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - year:2024

Enthalten in:

Expert opinion on drug safety - (2024) vom: 22. Jan., Seite 1-8

Sprache:

Englisch

Beteiligte Personen:

Kim, Jae Hyun [VerfasserIn]
Song, Yun-Kyoung [VerfasserIn]

Links:

Volltext

Themen:

Administrative claims, healthcare
Drug-related side effects and adverse reactions
Journal Article
Late onset disorders
Pharmacoepidemiology
Pharmacovigilance

Anmerkungen:

Date Revised 25.01.2024

published: Print-Electronic

Citation Status Publisher

doi:

10.1080/14740338.2024.2309223

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM367423618