Depressive disorders present an enormous global public health burden. A notable treatment gap exists between the prevalence of depression and our ability to provide rapid-acting, effective treatment that achieves remission. Brexanolone and zuranolone, the first US Food and Drug Administration–approved drugs for postpartum depression, signify a critical advancement in addressing the unmet needs...
Abstract Psilocybin is a serotonergic psychedelic with therapeutic potential for treating mental illnesses 1–4 . At the cellular level, psychedelics induce structural neural plasticity 5,6 , exemplified by the drug-evoked growth and remodeling of dendritic spines in cortical pyramidal cells 7–9 . A key question is how these cellular modifications map onto cell type-specific circuits to produce...
Abstract Purpose of the study Psilocybin is a rapidly-emerging treatment for depression, yet its impact on sleep is not well understood. We sought to explore the literature on sleep and psilocybin use, and explore the topic using our own primary data. Findings Whilst clinical trials demonstrate large depressive symptom improvements, the impact of psilocybin on sleep quality or insomnia...
Background: Due to the unsatisfactory therapeutic effects of current antidepressants, research has been launched into alternative treatment approaches, such as the administration of psychedelics. Psilocybin, a classic hallucinogen, has been shown to exert considerable positive influence on depression symptoms through its serotonergic and glutamatergic effects. This systematic review and...
There is a large and rapidly growing body of literature investigating the therapeutic effects of classic psychedelics in affective and anxiety disorders, but very few studies have examined the inverse of this, that is, the potential for psychedelics to inflict anxiety and affective symptoms. A systematic literature search was performed and 39 papers were included in the final review to...
Despite rapid advances in psychedelic sciences and the increasing number of countries legalizing psychedelics for the treatment of mental illnesses, the attitudes, knowledge and readiness of both mental health consumers and the general population remain largely unknown. A cross-sectional survey was conducted among Australians, targeting individuals with mental illness as potential mental health...
Objectives The purpose of this systematic review of randomized controlled trials (RCTs) was to evaluate the effectiveness, safety, and tolerability of psilocybin in adult patients with major depressive disorder (MDD). Methods A systematic search (up to September 14, 2023) was conducted for RCTs that examined the efficacy, safety, and tolerability of psilocybin in physically healthy adult...
Background: Psychedelic-assisted therapy (PAT) is permitted in Switzerland under its limited medical use program. Data from patients in this program represent a unique opportunity to analyze the real-world practice of PAT. Aims: This study compared the subjective effects of lysergic acid diethylamide (LSD) and psilocybin between patients undergoing PAT and healthy volunteers. For the patients,...
This study aims to estimate the lower, middle, and upper bounds of potential demand for psilocybin-assisted therapy (PSIL-AT) for major depressive disorder (MDD) and treatment-resistant depression (TRD) in the United States. We calculated potential PSIL-AT demand for MDD and TRD by estimating the number of U.S. patients with MDD, identifying those in treatment, and determining who qualifies as...