Evidence map›Paper›PMID 19823810›Full record

ArticlePsychopharmacology2010

Effect of topiramate treatment on ethanol consumption in rats.

Florence J Breslin, Bankole A Johnson, Wendy J Lynch

Open access · greenAbstract read
In one paragraph

Article in Psychopharmacology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.0field-weighted citation impact, top 29% 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

28 citing papers in PubMed, 42 citations in OpenAlex.

  1. Posttreatment effects of topiramate treatment for heavy drinking.Alcoholism, clinical and experimental research · 2014
    Trial
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  20. Molecular basis of alcoholism.Handbook of clinical neurology · 2014
    Review
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

3 authors at 1 institution in 1 country.

Florence J BreslinDepartment of Psychiatry and Neurobehavioral Sciences, University of Virginia Health System, 1670 Discovery Drive, Charlottesville, VA 22911, USA.
Bankole A Johnson
Wendy J Lynch
University of Virginia Health System · US

Funding

RAT RESEARCH COMPONENTP50AA007611 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI LUMENG, LAWRENCE · 1987 to 2002
$5.3M
Rat Models of Alcohol Dependence for Evaluating Combined Medication EffectsR01AA016554 · NIAAA · UNIVERSITY OF VIRGINIA · PI LYNCH, WENDY JEAN · 2008 to 2012
$1.6M
NIAAA NIH HHS 5P50AA007611-159005NIAAA NIH HHS R01 AA016554
6 · The paper itself

Abstract

rationaleResults from clinical studies have shown that topiramate effectively reduces alcohol consumption in a population of heavy-drinking alcohol-dependent humans.

objectivesWe undertook this preclinical study in order to establish topiramate's efficacy in a rodent model and to determine whether topiramate's efficacy may vary with level of drinking and/or genetic background.

methodsThe effects of acutely administered topiramate (0, 5, and 10 mg/kg) on ethanol consumption were examined in a large group of ethanol-preferring (P) rats (N = 20) in order to assess the relationship between level of consumption and treatment effect using a two-bottle free-choice paradigm (10% ethanol versus water). We also evaluated the effects of topiramate in two groups of Wistar rats that were given access to ethanol under either the standard two-bottle free-choice paradigm or under conditions that are known to produce higher levels of daily ethanol consumption (i.e. three-bottle free choice).

resultsTopiramate treatment produced a modest, but persistent (average of 5 days), reduction in ethanol consumption in P rats, and this effect did not vary with level of consumption. Topiramate did not affect ethanol consumption in either group of Wistar rats.

conclusionsThe results from this study establish in a rodent model that topiramate effectively and persistently reduces ethanol consumption and suggests that its efficacy may depend on genetic vulnerability but not level of drinking.

Indexed as

Alcohol DrinkingAnimalsAnticonvulsantsDose-Response Relationship, DrugEthanolFructoseModels, AnimalRatsRats, WistarTopiramateAnticonvulsantsEthanolFructoseTopiramate

Identifiers

PMID19823810
PMCPMC4142502
OpenAlexW2077055967

What OpenQuestion holds

Textmetadata
LicenceTDM
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.