Eltrombopag-induced clinically negligible negative bias in creatinine measurements using enzymatic assays

Clin Chem Lab Med. 2026 Apr 7;64(8):e193-e195. doi: 10.1515/cclm-2026-0216. Print 2026 Jul 24.

Shun Oda^{1

2}, Kosuke Doki^{1

2}, Naoshi Obara^{3

4}, Mamiko Sakata-Yanagimoto^{3

4

5}, Masato Homma^{1

2}

¹ Department of Pharmaceutical Sciences, 13121 Graduate School of Comprehensive Human Sciences, University of Tsukuba , Tsukuba, Ibaraki, Japan.
² Department of Pharmacy, University of Tsukuba Hospital, Tsukuba, Ibaraki, Japan.
³ Department of Hematology, Institute of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan.
⁴ Department of Hematology, University of Tsukuba Hospital, Tsukuba, Ibaraki, Japan.
⁵ Division of Advanced Hemato-Oncology, Transborder Medical Research Center, University of Tsukuba, Tsukuba, Ibaraki, Japan.

No abstract available

Keywords: aplastic anemia; assay interference; creatinine measurements; eltrombopag.

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