Evidence map›Paper›PMID 26075331›Full record

ReviewBritish journal of pharmacology2015

Ketamine and phencyclidine: the good, the bad and the unexpected.

D Lodge, M S Mercier

Open access · bronzeAbstract readReview
In one paragraph

Review in British journal of pharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 2 pooled it
19.7field-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.

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

72 citing papers in PubMed, 2 syntheses or guidelines pooled it, 176 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Structural basis of opioid receptor activation by PCP and ketamine.Nature structural & molecular biology · 2026
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  8. DFT and QTAIM insights into CScientific reports · 2025
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12 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

2 authors at 1 institution in 1 country.

D LodgeCentre for Synaptic Plasticity, School of Physiology and Pharmacology, University of Bristol, Bristol, UK.
M S MercierCentre for Synaptic Plasticity, School of Physiology and Pharmacology, University of Bristol, Bristol, UK.
University of Bristol · GB

Funding

Medical Research CouncilWellcome Trust
6 · The paper itself

Abstract

The history of ketamine and phencyclidine from their development as potential clinical anaesthetics through drugs of abuse and animal models of schizophrenia to potential rapidly acting antidepressants is reviewed. The discovery in 1983 of the NMDA receptor antagonist property of ketamine and phencyclidine was a key step to understanding their pharmacology, including their psychotomimetic effects in man. This review describes the historical context and the course of that discovery and its expansion into other hallucinatory drugs. The relevance of these findings to modern hypotheses of schizophrenia and the implications for drug discovery are reviewed. The findings of the rapidly acting antidepressant effects of ketamine in man are discussed in relation to other glutamatergic mechanisms.

Indexed as

AnimalsAntidepressive AgentsExcitatory Amino Acid AntagonistsHumansKetaminePhencyclidineReceptors, N-Methyl-D-AspartateSchizophreniaAntidepressive AgentsExcitatory Amino Acid AntagonistsKetaminePhencyclidineReceptors, N-Methyl-D-Aspartate

Identifiers

PMID26075331
PMCPMC4556466
OpenAlexW2110735681

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.