Evidence map›Paper›PMID 31823112›Full record

ArticlePharmaceutical research2019

Pharmacokinetics of the Monocarboxylate Transporter 1 Inhibitor AZD3965 in Mice: Potential Enterohepatic Circulation and Target-Mediated Disposition.

Xiaowen Guan, Marilyn E Morris

Abstract read
In one paragraph

Article in Pharmaceutical research, 2019. 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
–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

12 citing papers in PubMed.

  1. Review
  2. 2-[Molecular imaging and biology · 2025
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. The Journal of pharmacology and experimental therapeutics · 2021
    Article
  8. Article
  9. Article
  10. Targeting Cancer Metabolism and Current Anti-Cancer Drugs.Advances in experimental medicine and biology · 2021
    Review
  11. Article
  12. Article
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.

Xiaowen GuanDepartment of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, State University of New York, Buffalo, NY, 14214-8033, USA.
Marilyn E MorrisDepartment of Pharmaceutical Sciences, School of Pharmacy and Pharmaceutical Sciences, University at Buffalo, State University of New York, Buffalo, NY, 14214-8033, USA. memorris@buffalo.edu.ORCID http://orcid.org/0000-0003-1127-7964

Funding

Gamma-Hydroxybutyrate: Toxicokinetics, Toxicodynamics and Treatment StrategiesR01DA023223 · NIDA · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI MORRIS, MARILYN E · 2008 to 2016
$3.0M
NIDA NIH HHS DA023223NIDA NIH HHS R01 DA023223
6 · The paper itself

Abstract

purposeTo evaluate the pharmacokinetics (PK) of the monocarboxylate transporter 1 (MCT1) inhibitor AZD3965 in mice after IV and oral administration and to develop mechanistic PK models to assess the potential enterohepatic circulation (EHC) and target-mediated drug disposition (TMDD) of AZD3965.

methodsFemale BALB/c mice were administered AZD3965 by IV injection (10, 50 and 100 mg/kg) or oral gavage (100 mg/kg). Plasma samples were analyzed using LC/MS/MS, and PK parameters determined by compartmental and non-compartmental analyses.

resultsAZD3965 exhibited a large volume of distribution and rapid oral absorption, with a high oral bioavailability. Prominent reentry peaks were observed after both oral and IV administration, suggesting potential EHC of AZD3965 or of a potential glucuronide conjugate. The dose-dependent studies indicated greater than proportional increases in exposure, an increase in the terminal half-life, and decrease in clearance and volume of distribution with increasing IV doses, indicating nonlinear pharmacokinetics and potential TMDD of AZD3965. Mechanistic compartmental models were developed to characterize the complex pharmacokinetics of AZD3965.

conclusionsThe current study represents the first comprehensive report of the pharmacokinetics of AZD3965 in mice, indicating the potential contribution of EHC and TMDD in the disposition of AZD3965.

Indexed as

Administration, OralAnimalsChromatography, High Pressure LiquidDelayed-Action PreparationsDrug Delivery SystemsEnterohepatic CirculationFemaleGlucuronidesHumansMiceMice, Inbred BALB CPyrimidinonesTandem Mass SpectrometryThiophenesTissue DistributionAZD3965Delayed-Action PreparationsGlucuronidesPyrimidinonesThiophenesAZD3965enterohepatic cyclingmonocarboxylate transporterspharmacokineticstarget-mediated drug disposition

Identifiers

PMID31823112
PMCPMC8164216

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Registered trials

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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.