Evidence map›Paper›PMID 33043474›Full record

Trial reportJournal of clinical pharmacology2021

Population Pharmacokinetic Analysis of Pexidartinib in Healthy Subjects and Patients With Tenosynovial Giant Cell Tumor or Other Solid Tumors.

Ophelia Yin, Andrew J Wagner, Jia Kang, William Knebel, Hamim Zahir, Michiel van de Sande, William D Tap, Hans Gelderblom, John H Healey, Dale Shuster and 1 more

Open access · hybridAbstract readClinical Trial, Phase IIIRandomized Controlled Trial
In one paragraph

Trial report in Journal of clinical pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

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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

11 authors at 7 institutions in 5 countries.

Ophelia YinQuantitative Clinical Pharmacology and Translational Sciences, Daiichi Sankyo, Inc., Basking Ridge, New Jersey, USA.
Andrew J WagnerDana-Farber Cancer Institute, Boston, Massachusetts, USA.
Jia KangMetrum Research Group, Tariffville, Connecticut, USA.
William KnebelMetrum Research Group, Tariffville, Connecticut, USA.
Hamim ZahirQuantitative Clinical Pharmacology and Translational Sciences, Daiichi Sankyo, Inc., Basking Ridge, New Jersey, USA.
Michiel van de SandeLeiden University Medical Center, Leiden, The Netherlands.
William D TapMemorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, New York, USA.
Hans GelderblomLeiden University Medical Center, Leiden, The Netherlands.
John H HealeyMemorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, New York, USA.
Dale ShusterGlobal Oncology R&D, Daiichi Sankyo, Inc., Basking Ridge, New Jersey, USA.
Silvia StacchiottiFondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Daiichi Sankyo (United States) · USLeiden University Medical Center · NLMetrum Research Group (United States) · USCornell University · USDana-Farber Cancer Institute · USFondazione IRCCS Istituto Nazionale dei Tumori · ITMemorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

Pexidartinib is a kinase inhibitor that induces tumor response and improvements in symptoms and functional outcomes in adult patients with symptomatic tenosynovial giant cell tumor (TGCT). A population pharmacokinetic (PK) model for pexidartinib and its metabolite, ZAAD, was developed, and effects of demographic and clinical factors on the PK of pexidartinib and ZAAD were estimated. The analysis included pooled data from 7 studies in healthy volunteers (N = 159) and 2 studies in patients with TGCT or other solid tumors (N = 216). A structural 2-compartment model with sequential zero- and first-order absorption and lag time, and linear elimination from the central compartment adequately described pexidartinib and ZAAD PKs. Clearance of pexidartinib was estimated at 5.83 L/h in a typical patient with reference covariates (male, non-Asian, weight = 80 kg, creatinine clearance ≥90 mL/min, aspartate aminotransferase ≤80 U/L, and total bilirubin ≤20.5 μmol/L). In the covariate analysis, Asians and healthy subjects had modestly lower pexidartinib exposure (21% decrease each) in terms of steady-state area under the curve values from 0 to 24 hours (AUC

Indexed as

AdolescentAdultAgedAged, 80 and overAge FactorsAminopyridinesAntineoplastic AgentsArea Under CurveAsian PeopleBacterial ProteinsBody WeightCreatinineFemaleGiant Cell Tumor of Tendon SheathHumansKidney Function TestsAminopyridinesAntineoplastic AgentsBacterial ProteinsComS protein, Bacillus subtilisCreatininepexidartinibPyrrolespexidartinibpharmacokineticsPKpopulation pharmacokineticsTGCTZAAD

Identifiers

PMID33043474
PMCPMC7969430
OpenAlexW3092108627

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.