Major depressive disorder (MDD) and treatment-resistant depression (TRD) are prevalent and debilitating conditions. Over 50% of patients have inadequate response to first-line serotonergic antidepressants and are left with suboptimal treatment options. Rapid-acting and individually tailored treatments for MDD remain major unmet needs. This review discusses p...
Psilocybin, the chemical component of "magic mushrooms", has been administered with psychotherapy in several randomized clinical trials (RCTs) showing large and sustained antidepressant effects. There is interest to see if similar effects may be provided in those with obsessive compulsive disorder (OCD). The purpose of this study is to evaluate the safety, f...
Psilocybin is an emerging investigational compound with therapeutic potential in neuropsychiatric disorders, creating a need for flexible and scalable dosage forms suitable for early clinical development. This study aimed to develop and evaluate psilocybin-loaded oral thin film (OTF) formulations as a dose-proportional platform for early-phase clinical use. ...
BACKGROUND: Obsessive-compulsive disorder (OCD) is a debilitating mental disorder commonly treated with selective serotonin reuptake inhibitors, atypical antipsychotic augmentation and cognitive-behavioural therapy. However, up to 60% of people with OCD do not respond to these treatments. Therefore, a novel intervention, psilocybin-assisted psychotherapy (PA...
Background Classic serotonergic psychedelics such as LSD and psilocybin show promising antidepressant effects in controlled trials, but real-world data from routine clinical care remain limited. Methods This study retrospectively analysed routine data from adults with treatment-resistant depressive and/or anxiety disorders who received a first standardized P...
This retrospective observational study examines the effects of psychedelic-assisted psychotherapy (PAP) with lysergic acid diethylamide (LSD) or psilocybin in patients with treatment-resistant depressive, anxiety, or addictive disorders. Data will be analyzed from patients treated at the University Hospitals of Geneva between June 2020 and April 2025 who obt...
Treatment resistant depression (TRD) is frequently encountered in clinical practice. The lack of response of the condition to conventional medications and augmentation strategies has spawned the search for novel treatment approaches. Psychedelic medications used in conjunction with intensive psychotherapy, so-called psychedelic-assisted psychotherapy (PAP), ...
This study aims to investigate the effects of a single dose of psilocybin, delivered in the contextof pre- and post-dose psychotherapy, on symptoms of depression and burnout suffered by healthcare clinicians as a result of frontline work in the COVID pandemic. Aim 1: To assess short- and longer-term effects of psilocybin-assisted psychotherapy (PAP) on sympt...
This scoping review addresses the need to comprehensively explore the potential of psychedelic-assisted psychotherapy (PAP) to facilitate recovery from moral injury. Moral injury (MI), characterized by profound psychological distress arising from morally challenging experiences, has garnered increased attention as a complex mental health concern with signifi...
IntroductionAs depression rates continue to rise globally, the need for more effective and innovative treatments has become increasingly urgent, highlighting the potential impact of psilocybin as a promising therapeutic option. However, to ensure its safe and effective integration into clinical practice, it is essential to establish robust safety parameters ...
BACKGROUND: Obsessive-compulsive disorder (OCD) is a complex condition marked by persistent distressing thoughts and repetitive behaviours. Despite its prevalence, the mechanisms behind OCD remain elusive, and current treatments are limited. This protocol outlines an investigative study for individuals with OCD, exploring the potential of psilocybin to impro...
Music has been identified as a central feature of psychedelic-assisted psychotherapy (PAP) and has hitherto been understood to amplify the psychedelic experience in a predictable way that has been codified into music recommendations and playlists. To re-evaluate the nature and role of music within the participant's world during psychedelic-assisted psychothe...
The revival of psilocybin in psychopharmacological research heralds a potential paradigm shift for treating mood and anxiety disorders, and other psychiatric conditions beyond the psychotic spectrum. This critical review evaluates current evidence on psilocybin's efficacy, juxtaposing potential benefits with the practical aspects of psychedelic-assisted psyc...
Psychedelic-assisted psychotherapy (PAP) has emerged as a potential treatment for a variety of mental health conditions, including substance use disorders and depression. Current models of PAP emphasize the importance of psychotherapeutic support before, during, and after ingestion of a psychedelic to maximize safety and clinical benefit. Despite this ubiqui...
