Evidence map›Paper›PMID 33344107›Full record

ArticleCurrent treatment options in psychiatry2020

Pharmacological Management of Neuropsychiatric Symptoms of Dementia.

Lauren B Gerlach, Helen C Kales

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Current treatment options in psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 10% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Neuropsychiatric symptoms in Alzheimer's disease: Bridging mechanisms, management, and emerging innovations.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Drug Discovery and Development Targeting Dementia.Pharmaceuticals (Basel, Switzerland) · 2023
    Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. 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

2 authors at 2 institutions in 1 country.

Lauren B GerlachDepartment of Psychiatry, University of Michigan, Ann Arbor, MI.
Helen C KalesDepartment of Psychiatry, University of California, Davis, CA.
University of California, Davis · USUniversity of Michigan · US

Funding

Use of Psychotropic Medications Among Older Adults Receiving Hospice CareR03AG060073 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI GERLACH, LAUREN BETH · 2018 to 2019
$234k
NIA NIH HHS R03 AG060073
6 · The paper itself

Abstract

purposeNeuropsychiatric symptoms are universal across all stages and types of dementia and can cause significant challenges for patients and caregivers. While there are currently no approved medications for treatment of neuropsychiatric symptoms of dementia, a variety of psychotropic medications such as antipsychotics, benzodiazepines, anticonvulsants, and antidepressants are used off-label to treat these symptoms. This systematic review evaluated the available evidence for effectiveness and tolerability of pharmacologic treatments in addressing behavioral disturbances in dementia. RECENT

findingsInclusion criteria were placebo-controlled, randomized controlled clinical trials (RCTs) or meta-analyses; a total of 38 studies and 3 meta-analyses representing an additional 27 RCTs met the inclusion criteria. Of the medication classes evaluated, atypical antipsychotics had the greatest available evidence for use, however, the treatment effect size was modest. Nine trials of antidepressants were included; 3 trials supported use in dementia. Eight trials of anticonvulsants were included; only one showed benefit. For benzodiazepines, 2 RCTs were included; only one trial of lorazepam showed improvement. Six trials of melatonin agonists were included; none showed efficacy outside of improved sleep measures. Evidence for effectiveness of pimavanserin and dextromethorphan-quinidine was limited to one study each, both of which showed benefit. SUMMARY: Despite the widespread off-label use of psychotropic medications for treatment of neuropsychiatric symptoms in dementia, there are relatively few RCTs to evaluate their use with treatment effect sizes absent or modest for most medication classes. Of the medication classes reviewed, atypical antipsychotics have the best evidence for effectiveness, however, the overall magnitude of treatment effect is modest and must be balanced with risk of serious adverse events including death.

Indexed as

dementiaNeuropsychiatric symptomspharmacologic treatment

Identifiers

PMID33344107
PMCPMC7742723
OpenAlexW3082373144

What OpenQuestion holds

Textmetadata
LicenceTDM
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.