A 76-year-old woman with primary biliary cirrhosis and hypertension had been treated with a combination of oral ursodeoxycholic acid, bezafibrate and benidipine hydrochloride. After switching from brand name to generic bezafibrate, her liver injury became exacerbated. Her lymphocytes reacted with generic bezafibrate on a drug-lymphocyte stimulation test (DLST), indicating that her liver injury was likely caused by the switch to generic bezafibrate. Treatment with this agent was stopped, improving her liver function. These findings indicate that all forms of bezafibrate are not equal, that this generic formulation caused liver injury to this patient, and that DLST was useful diagnostically.
Published in | American Journal of Internal Medicine (Volume 2, Issue 4) |
DOI | 10.11648/j.ajim.20140204.12 |
Page(s) | 63-66 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2014. Published by Science Publishing Group |
Drug-Induced Hepatic Injury, Bezafibrate, Fibrate, Drug-Lymphocyte Stimulation Test (DLST), Primary Biliary Cirrhosis (PBC)
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APA Style
Makoto Irie, Kaoru Iwata, Akira Anan, Naoaki Tsuchiya, Atsushi Fukunaga, et al. (2014). A Patient with Drug-Induced Hepatic Injury Caused by a Switch to Generic Bezafibrate. American Journal of Internal Medicine, 2(4), 63-66. https://doi.org/10.11648/j.ajim.20140204.12
ACS Style
Makoto Irie; Kaoru Iwata; Akira Anan; Naoaki Tsuchiya; Atsushi Fukunaga, et al. A Patient with Drug-Induced Hepatic Injury Caused by a Switch to Generic Bezafibrate. Am. J. Intern. Med. 2014, 2(4), 63-66. doi: 10.11648/j.ajim.20140204.12
@article{10.11648/j.ajim.20140204.12, author = {Makoto Irie and Kaoru Iwata and Akira Anan and Naoaki Tsuchiya and Atsushi Fukunaga and Kazuhide Takata and Tanaka Takashi and Keiji Yokoyama and Daisuke Morihara and Yasuaki Takeyama and Satoshi Shakado and Tetsuro Sohda and Shotaro Sakisaka}, title = {A Patient with Drug-Induced Hepatic Injury Caused by a Switch to Generic Bezafibrate}, journal = {American Journal of Internal Medicine}, volume = {2}, number = {4}, pages = {63-66}, doi = {10.11648/j.ajim.20140204.12}, url = {https://doi.org/10.11648/j.ajim.20140204.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajim.20140204.12}, abstract = {A 76-year-old woman with primary biliary cirrhosis and hypertension had been treated with a combination of oral ursodeoxycholic acid, bezafibrate and benidipine hydrochloride. After switching from brand name to generic bezafibrate, her liver injury became exacerbated. Her lymphocytes reacted with generic bezafibrate on a drug-lymphocyte stimulation test (DLST), indicating that her liver injury was likely caused by the switch to generic bezafibrate. Treatment with this agent was stopped, improving her liver function. These findings indicate that all forms of bezafibrate are not equal, that this generic formulation caused liver injury to this patient, and that DLST was useful diagnostically.}, year = {2014} }
TY - JOUR T1 - A Patient with Drug-Induced Hepatic Injury Caused by a Switch to Generic Bezafibrate AU - Makoto Irie AU - Kaoru Iwata AU - Akira Anan AU - Naoaki Tsuchiya AU - Atsushi Fukunaga AU - Kazuhide Takata AU - Tanaka Takashi AU - Keiji Yokoyama AU - Daisuke Morihara AU - Yasuaki Takeyama AU - Satoshi Shakado AU - Tetsuro Sohda AU - Shotaro Sakisaka Y1 - 2014/07/20 PY - 2014 N1 - https://doi.org/10.11648/j.ajim.20140204.12 DO - 10.11648/j.ajim.20140204.12 T2 - American Journal of Internal Medicine JF - American Journal of Internal Medicine JO - American Journal of Internal Medicine SP - 63 EP - 66 PB - Science Publishing Group SN - 2330-4324 UR - https://doi.org/10.11648/j.ajim.20140204.12 AB - A 76-year-old woman with primary biliary cirrhosis and hypertension had been treated with a combination of oral ursodeoxycholic acid, bezafibrate and benidipine hydrochloride. After switching from brand name to generic bezafibrate, her liver injury became exacerbated. Her lymphocytes reacted with generic bezafibrate on a drug-lymphocyte stimulation test (DLST), indicating that her liver injury was likely caused by the switch to generic bezafibrate. Treatment with this agent was stopped, improving her liver function. These findings indicate that all forms of bezafibrate are not equal, that this generic formulation caused liver injury to this patient, and that DLST was useful diagnostically. VL - 2 IS - 4 ER -