Evidence map›Paper›PMID 33800403›Full record

ReviewPharmaceuticals (Basel, Switzerland)2021

Atypical Antipsychotics and Metabolic Syndrome: From Molecular Mechanisms to Clinical Differences.

Marco Carli, Shivakumar Kolachalam, Biancamaria Longoni, Anna Pintaudi, Marco Baldini, Stefano Aringhieri, Irene Fasciani, Paolo Annibale, Roberto Maggio, Marco Scarselli

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Pharmaceuticals (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06590298 (Evaluating the Effects of Adjunctive Aripiprazole on Weight and Metabolic Outcomes in Females Receiving Atypical Antipsychotics), which is not on this map. Cited by 136 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
136citing papers in PubMed, 8 pooled it
20.8field-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.

NCT06590298 phase4not yet recruitingnot on this mapstarted 2024, after this paper: background citation

Evaluating the Effects of Adjunctive Aripiprazole on Weight and Metabolic Outcomes in Females Receiving Atypical Antipsychotics: A Randomized Clinical Trial

TypeinterventionalSponsorUniversiti Putra MalaysiaRan2024 to 2025Enrolled600ConditionsPsychosis, Metabolic Syndrome, Weight GainArmsAdjunctive Aripiprazole for improving Weight and Metabolic Outcomes in Females
3 · Its place in the literature

Who cites it

136 citing papers in PubMed, 8 syntheses or guidelines pooled it, 222 citations in OpenAlex.

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  10. Side Effects of Psychotropic Medications Experienced by a Community Sample of People Living With Severe and Persistent Mental Illness.Health expectations : an international journal of public participation in health care and health policy · 2024
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  19. Associations between psychiatric disorders and medication use, and retinal occlusion: a large-scale retrospective cohort study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  20. Article

76 more citing papers are in PubMed but not listed here.

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

10 authors at 3 institutions in 2 countries.

Marco CarliDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.ORCID 0000-0003-1447-4947
Shivakumar KolachalamDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.
Biancamaria LongoniDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.
Anna PintaudiDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.
Marco BaldiniDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.
Stefano AringhieriDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.
Irene FascianiDepartment of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100 L'Aquila, Italy.
Paolo AnnibaleMax Delbrück Center for Molecular Medicine, 13125 Berlin, Germany.
Roberto MaggioDepartment of Biotechnological and Applied Clinical Sciences, University of L'Aquila, 67100 L'Aquila, Italy.ORCID 0000-0003-4436-2356
Marco ScarselliDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56126 Pisa, Italy.
University of Pisa · ITUniversity of L'Aquila · ITMax Delbrück Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atypical antipsychotics (AAPs) are commonly prescribed medications to treat schizophrenia, bipolar disorders and other psychotic disorders. However, they might cause metabolic syndrome (MetS) in terms of weight gain, dyslipidemia, type 2 diabetes (T2D), and high blood pressure, which are responsible for reduced life expectancy and poor adherence. Importantly, there is clear evidence that early metabolic disturbances can precede weight gain, even if the latter still remains the hallmark of AAPs use. In fact, AAPs interfere profoundly with glucose and lipid homeostasis acting mostly on hypothalamus, liver, pancreatic β-cells, adipose tissue, and skeletal muscle. Their actions on hypothalamic centers via dopamine, serotonin, acetylcholine, and histamine receptors affect neuropeptides and 5'AMP-activated protein kinase (AMPK) activity, thus producing a supraphysiological sympathetic outflow augmenting levels of glucagon and hepatic glucose production. In addition, altered insulin secretion, dyslipidemia, fat deposition in the liver and adipose tissues, and insulin resistance become aggravating factors for MetS. In clinical practice, among AAPs, olanzapine and clozapine are associated with the highest risk of MetS, whereas quetiapine, risperidone, asenapine and amisulpride cause moderate alterations. The new AAPs such as ziprasidone, lurasidone and the partial agonist aripiprazole seem more tolerable on the metabolic profile. However, these aspects must be considered together with the differences among AAPs in terms of their efficacy, where clozapine still remains the most effective. Intriguingly, there seems to be a correlation between AAP's higher clinical efficacy and increase risk of metabolic alterations. Finally, a multidisciplinary approach combining psychoeducation and therapeutic drug monitoring (TDM) is proposed as a first-line strategy to avoid the MetS. In addition, pharmacological treatments are discussed as well.

Indexed as

atypical antipsychotics (AAPs)clozapinedyslipidemiaG protein-coupled receptors (GPCRs)metabolic syndrome (MetS)olanzapinetype 2 diabetesweight gain

Identifiers

PMID33800403
PMCPMC8001502
OpenAlexW3133688715

What Socratic holds

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LicenceCC BY
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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 Socratic graph.