Evidence map›Paper›PMID 34122156›Full record

SynthesisFrontiers in psychiatry2021

Subcutaneous Ketamine in Depression: A Systematic Review.

Vitor Breseghello Cavenaghi, Leandro Paulino da Costa, Acioly Luiz Tavares Lacerda, Edson Shiguemi Hirata, Eurípedes Constantino Miguel, Renério Fraguas

Registry-linked trialOpen access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Frontiers in psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06957704 (Evaluation of the Efficacy and Safety of Subcutaneous Ketamine in the Treatment of Depressive Episode With Suicidal Ideation and/or Behavior in Adolescents), which is not on this map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
5.3field-weighted citation impact, top 4% 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.

NCT06957704 phase3not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Evaluation of the Efficacy and Safety of Subcutaneous Ketamine in the Treatment of Depressive Episode With Suicidal Ideation and/or Behavior in Adolescents

TypeinterventionalSponsorFederal University of São PauloRan2025 to 2028Enrolled60ConditionsDepressive Disorder, Suicidal IdeasArmsketamine, Midazolam
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Review
  5. Article
  6. New Antidepressant Development in the Treatment of Depression.Advances in experimental medicine and biology · 2026
    Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review
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

6 authors at 2 institutions in 1 country.

Vitor Breseghello CavenaghiDepartment and Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil.
Leandro Paulino da CostaDepartment and Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil.
Acioly Luiz Tavares LacerdaPrograma de Transtornos Afetivos, Laboratório Interdisciplinar de Neurociências Clínicas, Department of Psychiatry, Federal University of São Paulo, São Paulo, Brazil.
Edson Shiguemi HirataDepartment and Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil.
Eurípedes Constantino MiguelDepartment and Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil.
Renério FraguasDepartment and Institute of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil.
Universidade de São Paulo · BRUniversidade Federal de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

antidepressantdepressionglutamateketaminesubcutaneous

Identifiers

PMID34122156
PMCPMC8193034
OpenAlexW3171701327

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.