Evidence map›Paper›PMID 29933506›Full record

ArticleCancer science2018

Pharmacodynamic analysis of eribulin safety in breast cancer patients using real-world postmarketing surveillance data.

Takahisa Kawamura, Hidefumi Kasai, Valentina Fermanelli, Toshiaki Takahashi, Yukinori Sakata, Toshiyuki Matsuoka, Mika Ishii, Yusuke Tanigawara

Abstract read
In one paragraph

Article in Cancer science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. SCOUT: An Exploratory Approach to Scouting Dose-Relevant Covariates.CPT: pharmacometrics & systems pharmacology · 2026
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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

8 authors.

Takahisa KawamuraDepartment of Clinical Pharmacokinetics and Pharmacodynamics, Keio University School of Medicine, Tokyo, Japan.
Hidefumi KasaiCertara G. K., Tokyo, Japan.
Valentina FermanelliDepartment of Clinical Pharmacokinetics and Pharmacodynamics, Keio University School of Medicine, Tokyo, Japan.
Toshiaki TakahashiDivision of Thoracic Oncology, Shizuoka Cancer Center, Shizuoka, Japan.
Yukinori SakataEisai Co. Ltd., Tokyo, Japan.
Toshiyuki MatsuokaEisai Co. Ltd., Tokyo, Japan.
Mika IshiiEisai Co. Ltd., Tokyo, Japan.
Yusuke TanigawaraDepartment of Clinical Pharmacokinetics and Pharmacodynamics, Keio University School of Medicine, Tokyo, Japan.ORCID http://orcid.org/0000-0002-6309-955X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Postmarketing surveillance is useful to collect safety data in real-world clinical settings. In this study, we applied postmarketing real-world data on a mechanistic model analysis for neutropenic profiles of eribulin in patients with recurrent or metastatic breast cancer. Demographic and safety data were collected using an active surveillance method from eribulin-treated recurrent or metastatic breast cancer patients. Changes in neutrophil counts over time were analyzed using a mechanistic pharmacodynamic model. Pathophysiological factors that might affect the severity of neutropenia were investigated, and neutropenic patterns were simulated for different treatment schedules. Clinical and laboratory data were collected from 401 patients (5199 neutrophil count measurements) who had not received granulocyte colony-stimulating factor and were eligible for pharmacodynamic analysis. The estimated mean parameters were as follows: mean transit time = 104.5 h, neutrophil proliferation rate constant = 0.0377 h

Indexed as

Product Surveillance, PostmarketingAdultAgedAged, 80 and overBreast NeoplasmsComputer SimulationFemaleFuransHumansKetonesMiddle AgedNeoplasm Recurrence, LocalPolyether PolyketidesSerum AlbumineribulinFuransKetonesPolyether PolyketidesSerum Albumineribulinneutropeniapharmacodynamicpharmacometricpostmarketing surveillance

Identifiers

PMID29933506
PMCPMC6125471

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.