Psilocibina en cuidados paliativos: revisión sistemática de los efectos a nivel emocional y espiritual-existenciales
Anxiety, depression, and existential distress are common symptoms in palliative care and significantly impair patients’ quality of life. Psilocybin-assisted therapy, based on preparation, therapeutic support, and psychotherapeutic integration, has emerged as a promising intervention to alleviate this complex cluster of suffering. The aim of this systematic r...
Psilocybin: clinical potential, mechanistic insights, and biotechnological advances for scalable production
Psilocybin, a tryptamine-derived alkaloid from Psilocybe mushrooms, has emerged as a high-value biopharmaceutical candidate due to its promising applications in mental health. While clinical studies highlight its rapid and sustained antidepressant effects, current challenges lie in achieving scalable, reproducible, and cost-effective production to meet growi...
Toxicology and Pharmacological Interactions of Classic Psychedelics.
As psychedelics are being investigated for more medical indications, it has become important to characterize the adverse effects and pharmacological interactions with these medications. This chapter will summarize what is known about the toxicology and drug-drug interactions for classic psychedelics, such as LSD, psilocybin, DMT, 5-MeO-DMT, mescaline, 2C-B, ...
Pharmacological Properties of Psychedelics with a Special Focus on Potential Harms.
Psychedelics are a group of substances within the heterogeneous class of hallucinogenic drugs. Via binding to the serotonin (5-HT) 2A receptor, psychedelics exert profound alterations in various mental domains, including sensation, cognition, emotions, and self-perception. Psychedelics comprise phenethylamines (e.g., mescaline), tryptamines (e.g., psilocybin...
Anxiety and Affective Symptoms Related to the Use of Classic Psychedelics: A Systematic Review.
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 inc...
Informed Consent in Psychedelic-Assisted Therapy.
Humans have long used classical serotonergic psychedelics, such as psilocybin, for a variety of purposes. Entactogens, such as methylenedioxymethamphetamine (MDMA), emerged during the twentieth century and have likewise seen use in a broad range of settings. Interest has arisen in the use of classical psychedelics and entactogens, together termed "psychedeli...
Development of Psilocybe Mushroom Species Reference Material-Cultivation Parameters and Chemical Profiles.
BackgroundPsilocybin-containing mushrooms are gaining the attention of the scientific community due to the potential benefits offered by their psychoactive phytochemicals in the treatment of addiction and various mental health conditions. Although there are hundreds of different Psilocybe species, only a handful have been successfully cultivated under indoor...
Toward Standardized Products Containing Biomass of Psilocybe Cubensis Fungi.
BackgroundThe consumption of dried fruiting bodies of Psilocybe cubensis can be traced over centuries, guided by Mesoamerican curanderas, Western medical practitioners, and fungal enthusiasts, all seeking mental wellbeing. There is a notable resurgence in interest both in the fungal biomass and psilocybin, the psychoactive tryptamine, despite the global regu...
Building standards of psychedelic care: Qualitative examination of expert perspectives on safety, inclusion, and accountability.
There remain significant gaps in knowledge about best practices for facilitated psychedelic care and psychedelic-assisted therapy. To inform the development of service models that support safe and beneficial experiences, this qualitative study explored expert perspectives on current and ideal standards of care, including key practices (e.g., screening, adapt...
Psychedelic Drug Checking: Analytical and Strategic Challenges in Harm Reduction for Classic Psychedelics.
Classic psychedelics such as LSD, psilocybin, and DMT from unregulated markets pose considerable risks through unknown adulterants and potencies. In this chapter, we explore the importance of drug checking in minimizing harm among users of classic psychedelics and examine the opportunities and challenges associated with intervention settings, analytical tech...
Psilocybin Outside the Clinic: Public Health Challenges of Increasing Publicity, Accessibility, and Use.
ImportancePsilocybin use has surged in the US following decriminalization efforts and promising clinical trial results. Mirroring early cannabis legalization, public access and enthusiasm are outpacing regulatory oversight and scientific understanding, posing potential risks to public health.ObjectiveTo review emerging evidence on the public health implicati...
Perceptions of Psilocybin-Assisted Psychotherapy and Standard Interventions for Nicotine Cessation.
Nicotine dependence remains a leading cause of preventable mortality worldwide. Pharmacotherapy and behavioral interventions offer modest efficacy with limited long-term success. Psilocybin-assisted psychotherapy (PAP) is an emerging approach to nicotine cessation with a growing evidence base. As PAP research expands, understanding how nicotine users' attitu...
The Effect of Magic Mushroom (Psilocybe azurescens) on Social Interaction, Anxiety- and Depressive-Like Behaviors in Male Rats; the Role of Neuroinflammation, Oxidative Stress, and Neurotrophic Factors.
Psilocybin-containing mushrooms, commonly known as magic mushrooms, strongly affect mood, cognition, and behavior. Psilocybe azurescens is a species of psilocybin mushrooms that contains the main active compounds psilocybin and psilocin. Psilocybin mushrooms have been used since ancient times to improve the quality of life. However, their adverse effects hav...
Pharmacological Management of Anxiety in End-of-Life Care: A Systematic Review of Benzodiazepines, Opioids, and Psilocybin.
ObjectiveAnxiety is common in patients receiving end-of-life care and significantly impacts their quality of life. However, pharmacological management remains challenging due to complex clinical presentations and potential side effects, emphasizing the need for systematically reviewing existing treatments. Here we aim to systematically evaluate the efficacy ...