Evidence map›Paper›PMID 28263459›Full record

ArticleClinical pharmacology in drug development2017

Intrahepatic Sampling for the Elucidation of Antiviral Clinical Pharmacology.

Charles S Venuto, Andrew H Talal

Abstract read
In one paragraph

Article in Clinical pharmacology in drug development, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Trial
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

2 authors.

Charles S VenutoCenter for Human Experimental Therapeutics, University of Rochester, Rochester, NY, USA.
Andrew H TalalDivision of Gastroenterology, Hepatology, and Nutrition, Department of Medicine, University at Buffalo, Buffalo, NY, USA.

Funding

Validation, CLIA and Qualification (VQC): Enhancing the RS ratio as a tool for AIDS Clinical Trial Group (ACTG) tuberculosis trialsUM1AI106701 · NIAID · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Grace M Aldrovandi · 2014 to 2026
$116.8M
University of Rochester HIV/AIDS Clinical Trials Unit Administrative SupplementUM1AI069511 · NIAID · UNIVERSITY OF ROCHESTER · PI Paul R Bohjanen, MICHAEL C KEEFER · 2012 to 2026
$25.7M
Virology/Immunology CoreP30AI078498 · NIAID · UNIVERSITY OF ROCHESTER · PI DEWHURST, STEPHEN · 2008 to 2018
$14.6M
Quantitative Pharmacology for Accelerating Drug Development for HIV/HCV Co-Infected PatientsK23AI108355 · NIAID · UNIVERSITY OF ROCHESTER · PI VENUTO, CHARLES STANLEY · 2015 to 2019
$720k
NIAID NIH HHS K23 AI108355NIAID NIH HHS P30 AI078498NIAID NIH HHS UM1 AI069511NIAID NIH HHS UM1 AI106701
6 · The paper itself

Abstract

Although the importance of the liver in clinical pharmacology is widely recognized, little is known in humans concerning its function in vivo at the hepatocyte level and how pharmacological functions are altered in the setting of advanced liver disease. Several recent proof-of-principle studies with first-generation DAAs have demonstrated the feasibility of serial liver sampling for pharmacological studies. These studies have begun to describe the liver-to-plasma concentration ratio and how this ratio is altered in the setting of advanced liver disease. These data are particularly relevant to individuals with substance-use disorders because many have advanced liver disease as a consequence of long-standing viral hepatitis infection or continued use of hepatotoxins such as alcohol. Future research should attempt to develop standardized and reproducible methods to assess liver drug concentration, complex drug interactions, and pharmacogenomics in humans to permit elucidation of the clinical pharmacology within the liver.

Indexed as

AnimalsAntiviral AgentsGene ExpressionHepatitis CHumansLiverAntiviral Agentshepatocyteliver drug concentrationliver drug metabolismpharmacodynamicspharmacokinetics

Identifiers

PMID28263459
PMCPMC5859954

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.