Evidence map›Paper›PMID 40767785›Full record

Observational studyThe Journal of clinical psychiatry2025

Long-Term Outcomes in Patients With Treatment-Refractory Depression Receiving Intravenous Ketamine and Intranasal Esketamine: An Observational Study.

Balwinder Singh, Vanessa K Pazdernik, Simon Kung, Jennifer L Vande Voort

Abstract readObservational Study
In one paragraph

Observational study in The Journal of clinical psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Treatment-resistant Depression in the Post-ketamine Era: Unmet Needs beyond Rapid Response.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2026
    Review
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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.

Balwinder SinghDepartment of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota.
Vanessa K PazdernikDepartment of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota.
Simon KungDepartment of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota.
Jennifer L Vande VoortDepartment of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota.

Funding

Institutional Career Development CoreKL2TR002379 · NCATS · MAYO CLINIC ROCHESTER · PI NILUFER ERTEKIN-TANER · 2017 to 2026
$14.9M
NCATS NIH HHS KL2 TR002379
6 · The paper itself

Abstract

Indexed as

Antidepressive AgentsDepressive Disorder, Treatment-ResistantKetamineAdministration, IntranasalAdministration, IntravenousAdultFemaleHumansMaleMiddle AgedTreatment OutcomeAntidepressive AgentsEsketamineKetamine

Identifiers

PMID40767785
PMCPMC12404795

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.