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#psychedelicresearch

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psychedelicmentalhealth.net/sp Spotlight: Early Response to Ketamine for Suicidal Crisis Reduces Suicidal Events at 3 Months (Pastre, et al, 2025) This is the first study demonstrating that early SI response to IV ketamine is associated with a reduced risk of suicidal events at 3 months. These findings support ketamine's unique antisuicidal properties beyond its antidepressant effects, highlighting its potential role in suicide prevention. #ketamine #suicide #mentalhealth #psychedelicresearch

Meditation and psychedelics facilitate similar types of mystical, psychological, and philosophical-existential insights predictive of wellbeing: a qualitative-quantitative approach (Jylkkä, et al, 2025) La meditación y los psicodélicos facilitan tipos similares de ideas místicas, psicológicas y filosóficas-existenciales predictivas del bienestar sciencedirect.com/science/arti #psychedelics #ketamine #meditation #ketamina #psicodelicos #medicinapsicodelica #psychedelicresearch

Mirá #uruguay este capítulo en el que participé sobre cómo la ketamina puede utilizarse en cuidados paliativos como una medicina psicodélica profundamente transformadora. — Psicodélicos en Cuidados Paliativos Psychedelics in Palliative Care: Ketamine Marcia Glass, ED. 2025, Oxford University Press academic.oup.com/book/60443/ch #psicodelicos #terapiaconketamina #ketamina #cuidadospaliativos #medicinapsicodelica #uruguay #psychedelicresearch #psychedelics #ketamine #psychedelic #palliativecare

nature.com/articles/s41386-025 Rapid and sustained antidepressant effects of vaporized N,N-dimethyltryptamine: a phase 2a clinical trial in treatment-resistant depression (Falchi-Carvalho, et al, 2025) #psychedelics #dmt #psychedelic #psychedelicresearch

NatureRapid and sustained antidepressant effects of vaporized N,N-dimethyltryptamine: a phase 2a clinical trial in treatment-resistant depression - NeuropsychopharmacologyDepression affects over 185 million people worldwide, with approximately one-third classified as treatment-resistant depression (TRD). Current treatments, such as oral antidepressants, often take around 3 weeks to become effective, with no immediate anti-suicidal benefits. The field urgently needs innovative therapies that provide rapid relief. Psychedelics like psilocybin and ayahuasca have shown promising antidepressant effects; however, their long duration (several hours) makes them costly and impractical for public health systems. N,N-Dimethyltryptamine (DMT), an endogenous psychedelic also found in ayahuasca, offers a viable alternative with a short duration of action (10–20 min) and non-invasive inhalation administration. Unlike ayahuasca, which contains monoamine oxidase inhibitors, vaporized DMT acts quickly and poses fewer pharmacological interaction risks. This open-label trial evaluated inhaled DMT for TRD for the first time, within the framework of interventional psychiatry. Fourteen patients (Nfemale = 6) participated in a fixed-order, dose-escalation study (15 mg and 60 mg). The treatment was safe, well-tolerated, and produced manageable psychedelic effects with no serious adverse events. A subpopulation using antidepressants showed similar safety outcomes. Results showed rapid and sustained antidepressant effects, with an average reduction of 21.14 points on the Montgomery-Asberg Depression Rating Scale by day 7 (p < 0.001). The response rate was 85.71%, and the remission rate was 57.14% 7 days post-administration, lasting up to 3 months. Suicidal ideation significantly decreased, with no severe ideation the day after dosing. Vaporized DMT offers a non-invasive, time-efficient, and cost-effective alternative to other psychedelics and traditional antidepressants, supporting its role in interventional psychiatry and public health. Clinicaltrials.gov NCT06094907.