Naturally derived psilocybin is widely used, yet its therapeutic potential, pharmacological distinctiveness and regulatory feasibility remain understudied. This review evaluates the potential of naturally derived psilocybin using a six-criterion framework to evaluate: (1) therapeutic benefit, (2) safety and tolerability, (3) pharmacological uniqueness vs. sy...
Psychedelic drugs that activate 5-HT receptors have been long used for cultural, medicinal and recreational purposes. Interest in psychedelics for treating psychiatric disorders has resurged recently and is well documented; less well recognised are their anti-inflammatory properties. Growing evidence now demonstrates that psychedelics modulate immune respons...
Psilocybin, chemically known as (4-phosphoryloxy-N, N-dimethyltryptamine, 4-PODMT), is derived from the psychoactive mushroom genus, Psilocybe. Of the four active metabolites, psilocin readily enters systemic circulation. The psychoactive effects of psilocin are thought to arise through partial agonist effects at the 5-HT2A receptor. Psychedelic drugs, inclu...
The psychedelic mushroom Psilocybe cubensis is cultivated worldwide for recreational and medicinal use. Described initially from Cuba in 1906, there has been substantial debate about its origin and diversification. The prevailing view is that P. cubensis was inadvertently introduced to the Americas when cattle were introduced to the continent from Africa and...
The goal of this clinical trial is to learn if psilocybin, given with psychological support, is safe and helps treat anorexia nervosa in young adults. Anorexia nervosa is a serious eating disorder that currently has no approved medicine. Psilocybin is a psychedelic substance that may help the brain form new connections, which could make it easier for people ...
About 30-50% of patients with advanced illness experience depression, anxiety, or decreased sense of purpose and autonomy. Together, these are called psychological distress. Treatment options such as medication and therapy are available; however, they do not always work and can be time-consuming and expensive. We need treatments that work well, quickly, and ...
High Resolution Image Download MS PowerPoint Slide Psilocybin, the phosphorylated prodrug of psilocin, holds therapeutic promise across a range of neuropsychiatric conditions, yet its clinical utility is constrained by acute psychoactive effects. Here, we report the rational design, synthesis, and evaluation of a focused library of fluorinated reversible N -...
Background: Psilocybin has been granted breakthrough therapy status in the United States, speeding its advancement from research to clinical care. Due to the controversial nature of psilocybin, psychiatrists may not be fully prepared to incorporate it into clinical practice. The current study aimed to evaluate the opinions toward psilocybin among practicing ...
Emerging psychedelic therapeutics increasingly rely on mechanistic precision, receptor selectivity, and pharmacokinetic control. Recent inventions introduce simplified iboga analogs with tunable polypharmacology, real-time EEG biomarkers that individualize psilocybin dosing, and standardized harmine-DMT ratios with high bioavailability. Together, these innov...
The etiology of OCD is complex and appears to involve multiple biological pathways. Imbalances in central serotonin, dopamine, and glutamate activities are widely thought to play a causative role. Despite strong evidence supporting first-line OCD pharmacotherapies, approximately 40-60 % of OCD patients remain unresponsive and are considered treatment resista...
High Resolution Image Download MS PowerPoint Slide Mental disorders of the global population have been evaluated statistically by decades. Psilocybin has medicinal properties with potential pharmaceutical applications for treatment of psychological disorders. This component is present naturally in mushrooms of the Psilocybe genus and is primarily responsible...
This study will test the hypothesis that brain systems are differentially regulated by serotonin in individuals with and without Autism Spectrum Disorder. To do this, the brain response to two single acute doses of partial serotonin (5HT)1A/2A receptor agonist psilocybin (COMP360) relative to a single dose of placebo (baseline serotonin activity) will be com...
Innovative therapies, such as psilocybin-assisted psychotherapies, hold great promises for treating anxiety, depression, and various other mental health disorders, addressing some of the challenges faced by conventional psychiatric medicine. This study focuses on developing and validating an HPLC-DAD methodology for detecting psilocybin and psilocin in extra...
ABSTRACT Three novel 14 C-labelled isotopologues of the psychoactive agents psilocin, psilocybin and 5-methoxy- N, N -dimethyltryptamine (5-MeO-DMT) were synthesised, all labelled at the 2-position of the indole. The syntheses involved incorporating the 3-dimethylaminoethyl substituent common to all three substances onto a 4- or 5-substituted indole intermed...
IntroductionNatural hallucinogens derived from fungi and animals have been used for centuries in shamanic, ritualistic, and medicinal practices across diverse cultures. These compounds exhibit a widerange of structures and mechanisms of action, affecting various neurotransmitter systems pathways. Fungal hallucinogens, primarily indole alkaloids like psilocyb...
Mental health disorders and associated economic impact continue to rise domestically and globally. In 2023, to expand treatment options for individuals suffering Treatment Resistant Depression (TRD), the Therapeutic Goods Administration (TGA) of Australia has permitted psychiatrist lead psilocybin-assisted psychotherapy. Psilocybin, a psychedelic tryptamine ...
4-Hydroxytryptamines such as psilocin and its prodrug psilocybin are of considerable current interest for innovative antidepressant and other neuropsychiatric treatments. We here present a synthetic route towards 4-hydroxytryptamines displaying a high versatility for SAR exploration at the aliphatic nitrogen. The core concept is to apply HATU-mediated amide ...
Purpose: Self-inflicted penetrating orbital trauma is a rare ophthalmologic emergency requiring timely intervention and neurological monitoring to identify and treat any possible intracranial complications and to prevent irreversible vision loss. This case report aims to describe a fatal case of self-inflicted ocular trauma following the consumption of psilo...
IntroductionAlthough long known for their psychoactive effects, psychedelic drugs have only recently been investigated for medicinal use. Psilocybin has attracted the greatest interest with studies suggesting that it may be a useful agent in psychiatry and in palliative care.Areas coveredClinical trials that included psilocybin were searched in PubMed, Embas...
Background/Objectives: Liver inflammatory diseases are a major global health burden and are often exacerbated by inflammation driven by lipopolysaccharides (LPS) through toll-like receptor 4 signaling. This study evaluates the anti-inflammatory effects of psilocybin and eugenol in an LPS-induced liver inflammation model in C57BL/6J mice. Methods: Mice were t...
