Evidence map›Paper›PMID 40684449›Full record

ArticleAnnals of medicine2025

Zanamivir exposure in healthy rats and rats with acute lung injury.

Anežka Klouček, Jaroslava Šmardová, Michaela Sklenárová, Alexandra Dvořáková, Karel Chalupský, Pavel Ryšánek, Martina Nora Odložilíková, Aleš Bartůněk, Vít Perlík, Helena Mertlíková-Kaiserová and 3 more

Abstract read
In one paragraph

Article in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Anežka KloučekInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
Jaroslava ŠmardováInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
Michaela SklenárováInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
Alexandra DvořákováInstitute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Prague, Czech Republic.
Karel ChalupskýInstitute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Prague, Czech Republic.
Pavel RyšánekInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
Martina Nora OdložilíkováSynavia S.R.O, Prague, Czech Republic.
Aleš BartůněkInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
Vít PerlíkInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
Helena Mertlíková-KaiserováInstitute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Prague, Czech Republic.
Pavel MichálekDepartment of Anaesthesiology, Resuscitation and Intensive Care Medicine, General University Hospital in Prague, Prague, Czech Republic.
Martin ŠímaInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.
Ondřej SlanařInstitute of Pharmacology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic.ORCID 0000-0002-5357-7562

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe aim of this study was to evaluate the pharmacokinetics and lung penetration of zanamivir in healthy rats and rats with lipopolysaccharide (LPS)-induced acute lung injury (ALI). MATERIALS AND

methodsThree pharmacokinetic (PK) studies have been conducted to evaluate systemic PK and local exposure of zanamivir in male Wistar rats (

resultsThe concentrations of zanamivir in BAL after IV dosing were approximately 3.1-, 4.0- and 5.0-fold higher in healthy animals compared with ALI at 30, 60 and 240 min after dosing, respectively (

conclusionsOur findings confirm PK superiority of INH administration to achieve local intrapulmonary exposition and indicate that ALI significantly impairs zanamivir penetration into the lungs from systemic circulation.

Indexed as

Acute Lung InjuryAntiviral AgentsZanamivirAdministration, InhalationAdministration, IntravenousAnimalsBronchoalveolar Lavage FluidDisease Models, AnimalLipopolysaccharidesLungMaleRatsRats, WistarTandem Mass SpectrometryAntiviral AgentsLipopolysaccharidesZanamivirbioavailabilityBronchoalveolar lavageinhalation drug deliverylung inflammationrespiratory diseases

Identifiers

PMID40684449
PMCPMC12278471

What Socratic holds

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LicenceCC BY
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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 Socratic graph.