Evidence map›Paper›PMID 17850172›Full record

ReviewCNS drugs2007

Ziprasidone for the treatment of acute manic or mixed episodes associated with bipolar disorder.

Lewis Warrington, Ilise Lombardo, Antony Loebel, Kathleen Ice

Abstract readReview
PubMed Publisher
In one paragraph

Review in CNS drugs, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

11 citing papers in PubMed, 25 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Lewis WarringtonPfizer Inc., New York, New York 10017, USA.
Ilise Lombardo
Antony Loebel
Kathleen Ice
Pfizer (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ziprasidone, a benzisothiazolyl piperazine-type atypical antipsychotic agent, has a unique receptor-binding profile. A potent antagonist of serotonin 5-HT(2A) and dopamine D(2) receptors, ziprasidone has an affinity for 5-HT(2A) receptors >10-fold higher than its affinity for D(2) receptors. Ziprasidone has been shown to be effective in the treatment of bipolar disorder in patients experiencing manic or mixed episodes. It was significantly more effective than placebo in improving manic symptoms as early as day 2 of treatment in two 3-week placebo-controlled trials as monotherapy. In a 12-week, placebo-controlled trial of patients with acute mania, ziprasidone as monotherapy showed comparable efficacy with, and fewer movement-related adverse events than, haloperidol. It has demonstrated efficacy in two 1-year open-label extension trials, both as monotherapy and in combination with lithium. Ziprasidone has a generally favourable adverse effect profile. In short-term placebo-controlled trials, there were similar discontinuation rates in active treatment and placebo recipients. While twice as many patients treated with ziprasidone compared with placebo discontinued therapy because of adverse events, the number of events was small and adverse effects were generally mild or moderate. The favourable tolerability of ziprasidone has been confirmed in long-term extension studies and its use was not associated with weight gain or dyslipidaemia. Ziprasidone-related movement disorders occurred infrequently.

Indexed as

Acute DiseaseAdministration, OralAntipsychotic AgentsBipolar DisorderDopamine D2 Receptor AntagonistsHumansPiperazinesSerotonin 5-HT2 Receptor AntagonistsThiazolesTreatment OutcomeAntipsychotic AgentsDopamine D2 Receptor AntagonistsPiperazinesSerotonin 5-HT2 Receptor AntagonistsThiazolesziprasidone

Identifiers

PMID17850172
OpenAlexW2006464393

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.