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Updated: May 21, 2026

Three-Dimensional Cell Culture Models to Investigate the Epithelial Barrier in Eosinophilic Esophagitis
Published on: May 10, 2024
A case of warfarin-induced eosinophilia
Masakazu Teragaki1, Hitomi Kawano, Ryojiro Makino
1Division of Cardiology, Department of Internal Medicine, Ohno Memorial Hospital, Japan. teragaki@med.osaka-cu.ac.jp
Abstract:
Warfarin is widely used in clinical practice all over the world. We report a man in whom prominent eosinophilia appeared after the initiation of warfarin administration following aortic valve replacement. Laboratory data following the administration and discontinuation of warfarin suggested that this drug was responsible for the eosinophilia. It is important to recognize the possibility of warfarin-induced hypereosinophilia as a latent adverse effect even when there are no clinical signs or symptoms.
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