Is ibrutinib-related atrial fibrillation dose dependent? Insights from an individual case level analysis of the World Health Organization pharmacovigilance database.

ABSTRACT: Whether ibrutinib-related atrial fibrillation (IRAF) is a dose-dependent adverse drug reaction (ADR) and whether ibrutinib should be discontinued or dose-reduced in case of IRAF occurrence remains unknown. Using the World Health Organization individual case safety report pharmacovigilance database, VigiBase®, we aimed to determine the association between ibrutinib dosing regimens and IRAF reporting. Ibrutinib daily dose was extracted from IRAF cases from VigiBase® and was divided into 5 ibrutinib dosing regimen (140-280-420-560 and >560 mg/day). Disproportionality analysis was used to evaluate the association between IRAF reporting and ibrutinib daily dose, through logistic regression. Single term deletions produced the ibrutinib daily dose global p-value. Then, a multivariable adjusted re

SUBMITTER: Alexandre J 

PROVIDER: S-EPMC11588646 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature