Evidence map›Paper›PMID 20644548›Full record

ArticleActa pharmacologica Sinica2010

Imatinib plasma trough concentration and its correlation with characteristics and response in Chinese CML patients.

Qiu-bai Li, Chao Chen, Zhi-chao Chen, Hong-xiang Wang, Yan-lin Wu, Yong You, Ping Zou

Open access · bronzeAbstract readControlled Clinical Trial
In one paragraph

Article in Acta pharmacologica Sinica, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.6field-weighted citation impact, top 29% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 4 institutions in 1 country.

Qiu-bai LiInstitute of Hematology, Huazhong University of Science and Technology, Wuhan, China.
Chao Chen
Zhi-chao Chen
Hong-xiang Wang
Yan-lin Wu
Yong You
Ping Zou
Huazhong University of Science and Technology · CNUnion Hospital · CNWuhan Center for Disease Control and Prevention · CNWuhan Wudong Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the pharmacokinetics of imatinib in Chinese chronic myelogenous leukemia (CML) patients.

methodsFourty-six naïve Chinese CML patients treated with imatinib (400 and 600 mg daily, n=36 and 10, respectively) were recruited. The correlations of imatinib (400 mg) trough plasma concentrations (C(mins)) with the patients' characteristics and responses were analyzed.

resultsThe overall mean (+/-SD, CV%) steady-state C(mins) for imatinib at 400 mg (n=36) and 600 mg (n=10) daily was 1325.61 ng/mL (+/-583.53 ng/mL; 44%) and 1550.90 ng/mL (+/-462.63 ng/mL; 30%), respectively, and no statistically significant differences were found between them (P=0.267). At 400 mg daily, female patients had significantly higher C(mins) than the male patients (P=0.048), and molecular responses were not correlated with imatinib C(mins), but they were correlated with time elapsed before imatinib therapy.

conclusionThe results suggest that Chinese CML patients have higher imatinib C(mins) than their Caucasian counterparts and that the optimal initial imatinib dose for them requires further investigation.

Indexed as

AdolescentAdultAgedAntineoplastic AgentsAsian PeopleBenzamidesChinaDose-Response Relationship, DrugFemaleHumansImatinib MesylateLeukemia, Myelogenous, Chronic, BCR-ABL PositiveMaleMiddle AgedPiperazinesPyrimidinesAntineoplastic AgentsBenzamidesImatinib MesylatePiperazinesPyrimidines

Identifiers

PMID20644548
PMCPMC4007812
OpenAlexW2168332302

What OpenQuestion holds

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Registered trials

None linked

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.