ArticleInternational journal of molecular sciences2025
The Effects of Psychotherapy on Single and Repeated Ketamine Infusion(s) Therapy for Treatment-Resistant Depression: The Convergence of Molecular and Psychological Treatment.
Article in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled 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.
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.
Who cites it
4 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Comparative Efficacy and Safety of Ketamine Versus Midazolam for Suicidality: A GRADE-Assessed Systematic Review and Meta-Analysis of Randomized Controlled Trials.Brain and behavior · 2026Pooled it
- (Es)ketamine in functional neurological disorder: a systematic review.Frontiers in psychiatry · 2026Pooled it
- [(Es)ketamine: practice update].Der Nervenarzt · 2026Review
- A scoping review: ketamine or esketamine when used to assist psychotherapy or in combination with psychotherapy for the management of depression in adults.Npj mental health research · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ketamine infusion therapy has gained recognition as an innovative treatment for treatment-resistant depression (TRD), demonstrating rapid and robust antidepressant effects. Its therapeutic promise is increasingly understood to involve molecular and neurobiological processes that promote neural plasticity and cognitive flexibility. These changes may create a unique window for psychotherapeutic interventions to take deeper effect. This retrospective chart review examined the clinical outcomes of individuals with TRD who received either single or repeated ketamine infusion(s), with or without weekly psychotherapy. Depression severity, measured by Beck Depression Inventory scores, was assessed pre-treatment and 30 days post-infusion(s). The results showed significant symptom reduction across all groups, with the most pronounced effects observed in those who received concurrent psychotherapy. While infusion number did not significantly alter outcomes, the integration of ketamine with psychotherapy appeared to enhance treatment response.
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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 OpenQuestion graph.