Objective: Psychedelic drug therapy is banned in all countries of the world except Australia, where the government regulatory watchdog, the Therapeutic Goods Administration, is planning to allow approved psychiatrists, as of July 1, 2023, to prescribe psilocybin to treat depression and MDMA to treat post-traumatic stress disorder, a move precipitated by the U.S. Food and Drug Administration’s...
This dissertation has taken an interdisciplinary approach to investigate and give insights into psilocybin’s neurobiological underpinnings. Psilocybin is a naturally occurring serotonergic psychedelic and is the main ingredient in hallucinogenic mushrooms. Research has demonstrated that psilocybin profoundly activates the serotonin (5-hydroxytryptamine) 2A (5-HT2A) receptors. Upon activation of...
The unprecedented progress in the science and clinical investigation of psychedelic medicine will require those in healthcare leadership and the legislative policy arena to conceptualize how future reforms, policy creation, and clinical practice should occur to broaden access to these agents while simultaneously maximizing effectiveness and mitigating harm. The pharmacy profession has...
Psilocybin in the treatment of generalized anxiety disorder has become a strong point since it can have important benefits in the treatment. The general objective of the present study is to review the literature on the use of psilocybin in the treatment of generalized anxiety disorder (GAD), alcoholism and smoking, in order to compile and analyze the available evidence on its efficacy, safety...
This article assesses the right to privacy as a ground for challenging the constitutionality of the criminalisation of psilocybin mushrooms. In doing so, it discusses the right to privacy as found in section 14 of the Constitution of the Republic of South Africa, 1996 (Constitution). Drawing on Constitutional Court case law, the article argues that the right to privacy is a fundamental right...
Background Recent survey data indicate that some people report long-term improvement in color vision deficiency (CVD), also known as color blindness, following use of psychedelics such as lysergic acid diethylamide (LSD) and psilocybin. However, there are no objective data reported in the medical literature quantifying the degree or duration of CVD improvement associated with psychedelic use....
The Meducator2023Alam Mehrjerdi Zahra, Bhavana Soma2 citations
Psilocybin is a naturally occurring compound present in numerous mushroom species characterised by its hallucinogenic and psychedelic effects. Although it has a negative reputation, psilocybin has demonstrated therapeutic potential for treating mental health disorders by allowing the brain to make new neural connections which help the neural pathways adapt and break out of certain cognitive...
There are neurophysiological and phenomenological overlaps between psychedelic and meditative states, but there is little evidence on how exposure to psychedelics might be associated with meditation-related variables. We assessed lifetime classic psychedelic use, ego dissolution during one's most intense experience using a classic psychedelic, and exposure to meditation in a representative...
Subjective responses to psychoactive drugs have served as intriguing windows into consciousness as well as useful predictors. Subjective reactions to psychedelic molecules are particularly interesting given how they covary with subsequent improvements associated with psychedelic-assisted treatments. Although links between subjective reactions and decreases in treatment-resistant clinical...
Psychedelics and related compounds have shown efficacy for the treatment of a variety of conditions that are prevalent among older adults, including mood disorders, the psychological distress associated with a serious medical illness, post-traumatic stress disorder (PTSD), and prolonged grief disorder. Psychedelics also have properties that could help provide therapeutic benefits for patients...
Identifying gaps and strengths in psychedelic-related knowledge is key to developing effective, evidence-based education to inform appropriate use of and harm reduction practices for psychedelics in the naturalistic use landscape. The current study piloted an assessment instrument with questions on legal status, therapeutic potential, and side effects of psychedelics among people reporting...
Most illicit drug casework samples at the Israel Police National Drug Laboratory are found to be mixtures of substances. Some are a mixture of an illicit drug with fillers, and others may contain more than one illicit drug. This study was triggered by a routine gas chromatography-mass spectrometry (GC-MS) analysis of an unusual casework sample. The sample chromatogram showed a mixture of two...
Psychedelic research is proceeding rapidly, despite ongoing legal and regulatory barriers and lingering questions about study design, such as the difficulty of ensuring adequate blinding, the relative overrepresentation in studies of participants who have previously used psychedelics, and the importance of personal experience with psychedelics for those who provide psychedelic-assisted therapy....
Fragile X syndrome (FXS) is the most common form of inherited intellectual disability (ID) and the leading monogenic cause of autism spectrum disorder (ASD). Serotonergic neurotransmission has a key role in the modulation of neuronal activity during development, and therefore, it has been hypothesized to be involved in ASD and co-occurring conditions including FXS. As serotonin is involved in...
Interest in the therapeutic potential of serotonergic psychedelic compounds including psilocybin has surged in recent years. While human clinical research suggests psilocybin holds promise as a rapid and long-lasting antidepressant, little is known about how its acute mechanisms of action mediate enduring alterations in cognition and behavior. Human neuroimaging studies point to both acute and...
Recent clinical trials of psychedelic drugs aim to treat a range of psychiatric conditions in adults. MDMA and psilocybin administered with psychotherapy have received FDA designation as "breakthrough therapies" for post-traumatic stress disorder (PTSD) and treatment-resistant depression (TRD) respectively. Given the potential benefit for minors burdened with many of the same disorders, calls...
Background: Psychedelics are an increasingly active area of research and pharmaceutical development. This includes abuse potential assessment to better understand their pharmacological mechanisms and effects and guide controlled substance regulation. Psychedelics pose challenges to abuse assessments to ensure valid, reliable, and generalizable outcomes and safe study conduct. Findings: Key...
Background: Past research reports a positive relationship between experience with classic serotonergic psychedelics and nature relatedness (NR). However, these studies typically do not distinguish between different psychedelic compounds, which have a unique psychopharmacology and may be used in specific contexts and with different intentions. Likewise, it is not clear whether these findings can...
Moving towards a systems psychiatry paradigm embraces the inherent complex interactions across all levels from micro to macro and necessitates an integrated approach to treatment. Cortical 5-HT2A receptors are key primary targets for the effects of serotonergic psychedelics. However, the therapeutic mechanisms underlying psychedelic therapy are complex and traverse molecular, cellular, and...
Goodwin et al.1 report a single 25 mg dose of psilocybin has an antidepressant effect short-term in medication-resistant depression. Unanswered questions include drug blood level as a guide to dose, psychedelic effects relationship to antidepressant benefit, and potential suicide risk of psilocybin.