Evidence map›Paper›PMID 29270013›Full record

ArticleNeuropsychiatric disease and treatment2017

Effects of asenapine on agitation and hostility in adults with acute manic or mixed episodes associated with bipolar I disorder.

Leslie Citrome, Ronald Landbloom, Cheng-Tao Chang, Willie Earley

3 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Neuropsychiatric disease and treatment, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 31% 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.

NCT00159744 phase3completednot on this map

A Phase III, Randomized, Placebo-Controlled, Double-Blind Trial Evaluating the Safety and Efficacy of Sublingual Asenapine vs. Olanzapine and Placebo in In-Patients With an Acute Manic Episode Clinical Trial Protocol 7501004 (Secondary Title: ARES)

TypeinterventionalSponsorOrganon and CoRan2004 to 2006Enrolled488ConditionsBipolar DisorderArmsAsenapine, Olanzapine, Placebo
NCT00159796 phase3completednot on this map

A Phase III, Randomized, Placebo-Controlled, Double-Blind Trial Evaluating the Safety and Efficacy of Sublingual Asenapine vs. Olanzapine and Placebo in In-Patients With an Acute Manic Episode Clinical Trial Protocol 7501005 (Secondary Title: ARES)

TypeinterventionalSponsorOrganon and CoRan2004 to 2006Enrolled489ConditionsBipolar DisorderArmsAsenapine, Olanzapine, Placebo
NCT00764478 phase3completednot on this map

A Phase 3b, Multicenter, Double-Blind, Fixed-Dose, Parallel-Group, Three Week Placebo Controlled Trial Evaluating the Safety and Efficacy of Asenapine in Subjects With Bipolar 1 Disorder Experiencing an Acute Manic or Mixed Episode (Protocol P05691 [Formerly 041044])

TypeinterventionalSponsorOrganon and CoRan2012 to 2014Enrolled367ConditionsBipolar 1 DisorderArmsAsenapine, Placebo
3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Transdermal Asenapine in Schizophrenia: A Systematic Review.Patient preference and adherence · 2020
    Review
  4. Targeting Serotonin 5-HTAggression and violent behavior
    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

4 authors at 3 institutions in 1 country.

Leslie CitromeDepartment of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla, NY, USA.
Ronald LandbloomDepartment of Neuroscience, Merck, Whitehouse Station, NJ, USA.
Cheng-Tao ChangBiostatistics, Allergan, Jersey City, NJ, USA.
Willie EarleyClinical Development, Allergan, Jersey City, NJ, USA.
Allergan (United States) · USMerck & Co., Inc., Rahway, NJ, USA (United States) · USNew York Medical College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBipolar disorder is associated with an increased risk of aggression. However, effective management of hostility and/or agitation symptoms may prevent patients from becoming violent. This analysis investigated the efficacy of the antipsychotic asenapine on hostility and agitation in patients with bipolar I disorder.

methodsData were pooled from three randomized, double-blind, placebo-controlled, Phase III trials of asenapine in adults with manic or mixed episodes of bipolar I disorder (NCT00159744, NCT00159796, and NCT00764478). Post hoc analyses assessed the changes from baseline to day 21 on the Young Mania Rating Scale (YMRS) and the Positive and Negative Syndrome Scale (PANSS) hostility-related item scores in asenapine- or placebo-treated patients with at least minimal or mild symptom severity and on the PANSS-excited component (PANSS-EC) total score in agitated patients. Changes were adjusted for improvements in overall mania symptoms to investigate direct effects on hostility.

resultsSignificantly greater changes in favor of asenapine versus placebo were observed in YMRS hostility-related item scores (irritability: least squares mean difference [95% confidence interval] =-0.5 [-0.87, -0.22],

conclusionAsenapine significantly reduced hostility and agitation in patients with bipolar I disorder; improvement was at least partially independent of overall improvement on mania symptoms.

Indexed as

aggressionagitationasenapinebipolar disorderhostilitymania

Identifiers

PMID29270013
PMCPMC5729826
OpenAlexW2772157607

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.