Evidence map›Paper›PMID 27109623›Full record

Trial reportNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2016

The CRF1 Antagonist Verucerfont in Anxious Alcohol-Dependent Women: Translation of Neuroendocrine, But not of Anti-Craving Effects.

Melanie L Schwandt, Carlos R Cortes, Laura E Kwako, David T George, Reza Momenan, Rajita Sinha, Dimitri E Grigoriadis, Emilio Merlo Pich, Lorenzo Leggio, Markus Heilig

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed, 2 pooled it
8.7field-weighted citation impact, top 1% 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

116 citing papers in PubMed, 2 syntheses or guidelines pooled it, 161 citations in OpenAlex.

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  8. Effect of the CRFPsychopharmacology · 2016
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56 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 6 institutions in 3 countries.

Melanie L SchwandtLaboratory of Clinical and Translational Studies, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA.
Carlos R CortesLaboratory of Clinical and Translational Studies, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA.
Laura E KwakoLaboratory of Clinical and Translational Studies, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA.
David T GeorgeLaboratory of Clinical and Translational Studies, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA.
Reza MomenanLaboratory of Clinical and Translational Studies, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA.ORCID 0000-0002-7624-9676
Rajita SinhaThe Yale Stress Center, Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA.
Dimitri E GrigoriadisNeurocrine Biosciences, San Diego, CA, USA.
Emilio Merlo PichDivision of Brain Sciences, Department of Medicine, Imperial College London, London, UK.
Lorenzo LeggioSection on Clinical Psychoneuroendocrinology and Neuropsychopharmacology, National Institute on Alcohol Abuse and Alcoholism and National Institute on Drug Abuse, NIH, Bethesda, MD, USA.
Markus HeiligLaboratory of Clinical and Translational Studies, National Institute on Alcohol Abuse and Alcoholism, NIH, Bethesda, MD, USA.
National Institute on Alcohol Abuse and Alcoholism · USLinköping University · SEImperial College London · GBNational Institute on Drug Abuse · USNeurocrine Biosciences (United States) · USYale University · US

Funding

Yale Clinical and Translational Science Award (U Component)UL1TR001863 · NCATS · YALE UNIVERSITY · PI John H. Krystal, LUCILA OHNO-MACHADO · 2016 to 2026
$102.9M
NIAAA Repository/Screening Database Management and ResearchZIAAA000130 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI SCHWANDT, MELANIE · 2017 to 2025
$60.1M
Clinical Psychoneuroendocrinology and Neuropsychopharmacology (CPN)ZIAAA000218 · NIAAA · NATIONAL INSTITUTE ON ALCOHOL ABUSE AND ALCOHOLISM · PI LEGGIO, LORENZO · 2013 to 2020
$22.8M
NCATS NIH HHS UL1 TR001863
6 · The paper itself

Abstract

Blockade of corticotropin-releasing factor receptor 1 (CRF1) suppresses stress-induced alcohol seeking in rodents, but clinical translation remains. Here, we first showed that the CRF1 antagonist verucerfont potently blocks hypothalamic-pituitary adrenal (HPA) axis activation in adrenalectomized rats. We then evaluated verucerfont for its ability to block HPA axis activation and reduce stress-induced alcohol craving in alcohol-dependent patients. Anxious, alcohol-dependent women (age 21-65 years, n=39) were admitted to the NIH Clinical Center and completed withdrawal treatment before enrollment if needed. One-week single-blind placebo was followed by randomized double-blind verucerfont (350 mg per day) or placebo for 3 weeks. Verucerfont effects on the HPA axis were evaluated using the dexamethasone-CRF test. Craving was evaluated using two established protocols, one that combines a social stressor with physical alcohol cue exposure, and one that uses guided imagery to present personalized stress, alcohol, or neutral stimuli. An fMRI session examined brain responses to negative affective stimuli and alcohol cues. In contrast to our recent observations with another CRF1 antagonist, pexacerfont, verucerfont potently blocked the HPA axis response to the dexamethasone-CRF test, but left alcohol craving unaffected. Right amygdala responses to negative affective stimuli were significantly attenuated by verucerfont, but responses to alcohol-associated stimuli were increased in some brain regions, including left insula. Discontinuation rates were significantly higher in the verucerfont group. Our findings provide the first translational evidence that CRF1 antagonists with slow receptor dissociation kinetics may have increased efficacy to dampen HPA axis responses. The findings do not support a clinical efficacy of CRF1 blockade in stress-induced alcohol craving and relapse.

Indexed as

AdrenalectomyAdrenocorticotropic HormoneAdultAgedAlcoholismAnimalsAnxietyAzabicyclo CompoundsCravingCRF Receptor, Type 1Disease Models, AnimalDouble-Blind MethodFemaleHumansHydrocortisoneImage Processing, Computer-AssistedAdrenocorticotropic HormoneAzabicyclo CompoundsCRF Receptor, Type 1HydrocortisoneNBI 77860OxadiazolesOxygenReceptors, Corticotropin-Releasing Hormone

Identifiers

PMID27109623
PMCPMC5061889
OpenAlexW2344598510

What OpenQuestion holds

Textmetadata
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.