Objectives: The Australian government recently rescheduled psilocybin and 3,4-methylenedioxymethamphetamine for limited clinical uses. This change has raised various regulatory concerns and challenges for the field of psychedelic-assisted therapy. To provide clarity, we aimed to comprehensively catalogue the matters relating to psychedelic-assisted therapy that are or could be regulated....
A New York‐based organization, considered a global leader in professional education and training for psychedelic therapy research, is collaborating with a biotechnology company to develop an FDA‐approved botanical psilocybin pharmaceutical candidate to support an upcoming randomized clinical trial.
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To the Editor According to the study protocol, the recently published study by Aaronson et al1 was carried out “to assess effectiveness of 25 mg of psilocybin in [15] patients with treatment-resistant type 2 bipolar depression.” We see 3 concerns.
Importance Psilocybin has been studied in the treatment of depression and anxiety disorders. Clinical studies have mainly focused on efficacy, with systematic reviews showing favorable efficacy; however, none have primarily focused on psilocybin safety. Objective To evaluate the acute adverse effects of psilocybin at therapeutic doses in the treatment of depression and anxiety. Data Sources...
Psilocybin, and its metabolite psilocin, induces psychedelic effects through activation of the 5-HT2A receptor. Psilocybin has been proposed as a treatment for depression and anxiety but sometimes induces anxiety in humans. An understanding of mechanisms underlying the anxiety response will help to better develop therapeutic prospects of psychedelics. In the current study, psilocybin induced an...
Major depression is an established risk factor for subsequent dementia, and depression in late life may also represent a prodromal state of dementia. Considering current challenges in the clinical development of disease modifying therapies for dementia, the focus of research is shifting towards prevention and modification of risk factors to alter the neurodegenerative disease trajectory....
Abstract Psychological flexibility has been proposed as a core process of change when psychedelics are used for therapeutic purposes, but to date empirical outcomes have only documented changes on the Acceptance and Action Questionnaire (AAQ-II), a very general measure of psychological flexibility. This pilot study measured outcomes from psilocybin administered in a retreat setting across a...
IntroductionCoronavirus disease 2019 (COVID-19) is a highly contagious respiratory illness caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The virus was first identified in Wuhan, China in December 2019 and has since spread
Abstract Background and aims Interest in psychedelic research has grown significantly in recent years and the naturally derived substance psilocybin, in combination with therapy, has shown promising results as a treatment for a range of psychiatric conditions. However, the negative effects and risks of psilocybin-assisted treatment are not well-established. The purpose of this study was to...
The neurobiology of eating disorders [EDs; anorexia nervosa (AN), bulimia nervosa (BN), and binge eating disorder (BED)] remains poorly understood. Here, I describe how neuroimaging, accompanied by peripheral endocrine measures, can provide insights into the neurobiological drivers of eating disorders. Orexins/hypocretins, glucagon-like peptide-1 receptor (GLP1R) agonists, and psilocybin are...
Introduction Psilocybin-assisted therapy (PAT) has demonstrated significant potential in alleviating anxiety, depression, and psychological distress among individuals with terminal illnesses. However, numerous barriers prevent equitable access to this transformative treatment. Objectives This study seeks to gather the perspectives of patients on the waitlist of PAT. Methods Semi-structured...
ZUSAMMENFASSUNG Der Artikel stellt 2 Behandlungsverläufe von Patienten mit rezidivierender Depression gegenüber, welche mit Psilocybin behandelt wurden. Weltweit wächst stetig die Anzahl Studien, die die Verwendung von Psilocybin zur Behandlung von Depressionen untersuchen und damit mehr und mehr das Interesse an dieser Therapieform. Während einige Kollegen aus dem Forschungsumfeld einen...
Psilocybin ist ein Indolalkaloid aus der Gruppe der Tryptamine und wird zur Behandlung behandlungsresistenter Depressionen (TRD) untersucht. Da die Einnahme von Antidepressiva die psychedelische Wirkung von Psilocybin potenziell verändern kann, werden diese vor Studienbeginn regelhaft ausgeschlichen. Goodwin et al. dagegen wollten prüfen, ob Psilocybin eine SSRI-Therapie bereichern kann, und...
OBJECTIVES/GOALS: This pilot study investigated psilocybin-induced changes in neural reactivity to alcohol and emotional cues in patients with alcohol use disorder (AUD). METHODS/STUDY POPULATION: Participants were recruited from a phase II, randomized, double-blind, placebo-controlled clinical trial investigating psilocybin-assisted therapy (PAT) for the treatment of AUD (NCT02061293). Eleven...
Introduction While much is known about psilocybin-assisted therapy for individuals, little is known about the experience of participants in a group psilocybin therapy model. Objectives In an attempt to bridge this gap in the literature, a program development and quality improvement effort was launched. Methods Thirty-one psychedelic-assisted therapy (PaT) sessions were provided for 25...
Psychedelics such as psilocybin show great promise for the treatment of depression and PTSD, but their long duration of action poses practical limitations for patient access. 4-OH-DiPT is a fast-acting and shorter-lasting derivative of psilocybin. Here we characterized the pharmacological profile of 4-OH-DiPT and examined its impact on fear extinction learning as well as a potential mechanism...
Previous research has proposed that there may be potential synergies between psychedelic and meditation interventions, but there are still knowledge gaps that merit further investigation. Using a longitudinal observational research design with samples representative of the US and UK adult population with regard to sex, age, and ethnicity (N = 9732), we investigated potential associations...
Inadequate outcomes with monoamine-based treatments in depressive disorders are common and provide the impetus for mechanistically-novel treatments. Esketamine is a proven treatment recently approved for adults with Treatment-Resistant Depression (TRD) while psilocybin is an investigational treatment. Translation of the clinical meaningfulness for these foregoing agents in adults with TRD is...