Evidence map›Paper›PMID 36152778›Full record

Trial reportAlcohol (Fayetteville, N.Y.)2023

Influence of age and sex on alcohol pharmacokinetics and subjective pharmacodynamic responses following intravenous alcohol exposure in humans.

Vatsalya Vatsalya, Nia D Byrd, Bethany L Stangl, Reza Momenan, Vijay A Ramchandani

Abstract readClinical Trial
In one paragraph

Trial report in Alcohol (Fayetteville, N.Y.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

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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

5 authors.

Vatsalya VatsalyaHuman Psychopharmacology Laboratory, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, United States; Department of Medicine, University of Louisville, Louisville, KY, United States.
Nia D ByrdHuman Psychopharmacology Laboratory, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, United States.
Bethany L StanglHuman Psychopharmacology Laboratory, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, United States.
Reza MomenanClinical NeuroImaging Research Core, National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, United States.
Vijay A RamchandaniHuman Psychopharmacology Laboratory, Division of Intramural Clinical and Biological Research, National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, United States. Electronic address: vijayr@mail.nih.gov.

Funding

Translational Research and Science Education (OUT)P60AA007611 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI Nicholas Joseph Grahame · 2003 to 2026
$45.5M
Alcohol Pharmacokinetics and Pharmacodynamics in HumansZIAAA000466 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI RAMCHANDANI, VIJAY ARJUN · 2009 to 2025
$31.2M
RAT RESEARCH COMPONENTP50AA007611 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI CRABB, DAVID W · 1987 to 2002
$5.3M
Alcohol Pharmacokinetics and Pharmacodynamics in HumansZ01AA000466 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI RAMCHANDANI, VIJAY ARJUN · 2006 to 2008
$762k
Intramural NIH HHS Z01 AA000466NIAAA NIH HHS P50 AA007611NIAAA NIH HHS P60 AA007611
6 · The paper itself

Abstract

There are substantial inter-individual variations in alcohol metabolism and response that are likely due to sex and age; however, these are not well understood. We investigated age and sex influences on alcohol elimination rate (AER) and subjective responses following intravenous (IV) administration in non-dependent drinkers. Participants underwent a 2-session study where they received IV alcohol (target breath alcohol level: 0.05 g%) and placebo in counter-balanced order. AER was higher in males than in females across age groups. These differences were partly explained by sex differences in lean body mass and liver volume. Alcohol significantly increased peak feelings of high, intoxication, drug-effects, liking-effects, and wanting-more, with no major sex differences. There were no age-related differences in feelings of high and intoxication; however, the older group reported significantly lower peak liking-effects and stimulation responses than the younger group. These findings highlight the significant impact of sex and age as sources of variability in the clinical pharmacology of alcohol.

Indexed as

EthanolLiverAdministration, IntravenousAlcohol DrinkingFemaleHumansInfusions, IntravenousMaleMetabolic Clearance RateEthanolagealcoholalcohol elimination rateliver volumesexsubjective response

Identifiers

PMID36152778
PMCPMC10023287

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.