Evidence map›Paper›PMID 41553485›Full record

ArticleEuropean journal of clinical pharmacology2026

Influence of pharmacokinetics-related polymorphisms on asciminib exposure in patients with Japanese chronic myeloid leukemia.

Naoto Takahashi, Yumiko Akamine, Masatomo Miura

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Article in European journal of clinical pharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

3 authors.

Naoto TakahashiDepartment of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine, Akita, Japan.
Yumiko AkamineDepartment of Pharmacy, Akita University Hospital, Akita, Japan.
Masatomo MiuraDepartment of Pharmacy, Akita University Hospital, Akita, Japan. m-miura@hos.akita-u.ac.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe effects of polymorphisms in CYP3A4, UGT2B7, ABCB1, ABCG2, ABCC2, NR1I2, and AHR genes on asciminib exposure were evaluated in Japanese patients with chronic myeloid leukemia.

methodsPlasma concentrations of asciminib (40 mg twice daily [BID] or 80 mg once daily [QD]) were measured by high-performance liquid chromatography. Statistical analysis was performed using SPSS (P < 0.05).

resultsFor both regimens, the median asciminib area under the concentration-time curve (AUC) was significantly higher in female than in male patients (P = 0.009 and 0.004, respectively). Significant correlations were observed between the asciminib AUC of 40 mg BID or 80 mg QD and body weight (P = 0.042 and < 0.001, respectively). The asciminib AUC

conclusionOverall, our findings showed that an adjustment of the initial asciminib dose may be needed based on genotyping information for the NR1I2 -25385C > T polymorphism and the body weight of the patient; however, further prospective studies are necessary.

Indexed as

Antineoplastic AgentsLeukemia, Myelogenous, Chronic, BCR-ABL PositiveAdultAgedArea Under CurveATP Binding Cassette Transporter, Subfamily BATP Binding Cassette Transporter, Subfamily G, Member 2Cytochrome P-450 CYP3AEast Asian PeopleFemaleGenotypeGlucuronosyltransferaseHumansJapanMaleMiddle AgedABCB1 protein, humanABCC2 protein, humanAntineoplastic AgentsATP Binding Cassette Transporter, Subfamily BATP Binding Cassette Transporter, Subfamily G, Member 2CYP3A4 protein, humanCytochrome P-450 CYP3AGlucuronosyltransferaseMultidrug Resistance-Associated Protein 2NR1I2 protein, humanPregnane X ReceptorReceptors, Aryl HydrocarbonReceptors, SteroidAsciminibBody weightPlasma concentrationPolymorphismPregnane X receptor

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.