Find psilocybin and psilocin papers, preprints, trials, and citations with clear source context.
| Source | Count | Share | Status |
|---|---|---|---|
| PubMed | 284 | 6% | Active |
| OpenAlex | 2,091 | 43.9% | Active |
| Europe PMC | 1,662 | 34.9% | Active |
| ClinicalTrials.gov | 288 | 6% | Active |
| PsyArXiv | 191 | 4% | Active |
| bioRxiv | 143 | 3% | Active |
| Crossref | 69 | 1.4% | Active |
LAY SUMMARY Patients with headache disorders, such as migraine or cluster headache, often have poor quality of life and can be disabled by their condition. Military members and Veterans have a high risk of developing a headache disorder, particularly because they are also at risk for brain injury through head trauma. New headache treatments are needed, becau...
Clinical trials of psychedelics have provided support for their potential efficacy and safety. Although most combined a psychedelic with psychological support akin to psychotherapy, providing psychotherapy is costlier and more difficult to scale than providing only support to reduce harms. Trials with factorial designs can evaluate the individual effects of ...
Purpose of reviewThis review presents the existing literature of and a framework for how psychedelic drugs might be applied as therapeutic agents in episodic migraine.Recent findingsThe therapeutic effects of psychedelics in headache disorders have been reported for decades and controlled investigations are now beginning. In the first and only clinical trial...
AimsWe aim to provide an evidence-based overview of the use of psychedelics in chronic pain, specifically LSD and psilocybin.ContentChronic pain is a common and complex problem, with an unknown etiology. Psychedelics like lysergic acid diethylamide (LSD) and psilocybin, may play a role in the management of chronic pain. Through activation of the serotonin-2A...
ObjectiveUsing a patient-informed regimen, we conducted an exploratory randomized, double-blind, placebo-controlled study to systematically investigate the effects of psilocybin in cluster headache.BackgroundSustained reductions in cluster headache burden after limited quantities of psilocybin-containing mushrooms are anecdotally reported, although to date t...
Psychedelic substances have played important roles in diverse cultures, and ingesting various plant preparations to evoke altered states of consciousness has been described throughout recorded history. Accounts of the subjective effects of psychedelics typically focus on spiritual and mystical-type experiences, including feelings of unity, sacredness, and tr...
The purpose of this study is to investigate the prophylactic effects of psilocybin in chronic cluster headache. Subjects will receive a low dose of psilocybin during 3 sessions spaced by one week. Subjects will maintain a headache diary prior to, during, and after the administrations in order to document headache frequency, intensity and duration. Subjects w...
Chronic cluster headache (CCH) is an excruciating disorder of unknown pathophysiology, but hypothalamic dysfunction has been implicated. CCH is difficult to treat but on a case-basis, the psychedelic compound psilocybin is said to have beneficial effects. In this first-ever clinical trial ( NCT04280055 ), we evaluate in a small open-label study of CCH patien...
Purpose of reviewThe use and efficacy of various substances in the treatment of CH have been studied in several retrospective surveys. The aim of the study is to systematically review published survey studies to evaluate the reported efficacies of both established and unconventional substances in abortive and prophylactic treatment of both episodic and chron...
Abstract Psilocybin is a psychedelic substance approaching clinical use. The drug has long-lasting effects after single or multiple administrations and enhances structural plasticity in the brain. Little is known if the plasticity inducing effects of psilocybin could be timed to other treatments and promote a larger effect. We investigated the effect of psil...
Standards are useful in the development of medicine because they enable communication and consistency in experimentation. Standards, however, often require expensive tools like laboratories and clinical trials. How, then, might citizen scientists develop standards given the difficulty of obtaining these tools? This article provides one answer, by describing ...
Classic psychedelics, including psilocybin, lysergic acid diethylamide (LSD), dimethyltryptamine, and mescaline, and entactogens/empathogens, especially 3,4-methylenedioxymethamphetamine, have received renewed attention in psychiatric research and may be developed into medications for such indications as anxiety, depression, cluster headache, and posttraumat...
Many patients with cluster headache report use of illicit drugs. We systematically assessed the use of illicit drugs and their effects in a well-defined Dutch cluster headache population. In this cross-sectional explorative study, 756 people with cluster headache received a questionnaire on lifetime use and perceived effects of illicit drugs. Results were co...
BackgroundTreatment resistant cluster headache and migraine patients are exploring alternative treatments online. The aim of this study was to improve comprehension regarding the use of non-established or alternative pharmacological treatments used by sufferers of cluster headaches and migraines.MethodsA qualitative thematic analysis of the users' own accoun...
Cluster headache is one of the most debilitating pain syndromes. A significant number of patients are refractory to conventional therapies. The Clusterbusters.org medication use survey sought to characterize the effects of both conventional and alternative medications used in cluster headache. Participants were recruited from cluster headache websites and he...
BackgroundCluster headache (CH) patients often receive unsatisfactory treatment and may explore illicit substances as alternatives. We aimed to explore this use of illicit drugs for CH treatment.MethodsWe invited CH patients from an Internet-based self-help group to complete a questionnaire regarding their therapeutic use of illicit substances.ResultsOf the ...
BackgroundPsilocybin is a well-characterized classic hallucinogen (psychedelic) with a long history of religious use by indigenous cultures, and nonmedical use in modern societies. Although psilocybin is structurally related to migraine medications, and case studies suggest that psilocybin may be efficacious in treatment of cluster headache, little is known ...
Cluster headache (CH) is a stereotyped primary headache characterized by strictly unilateral severe orbital or periorbital pain and categorized as either episodic or chronic (1,2). Its prevalence is 0.1% (3). Oxygen and sumatriptan are the treatments of choice for individual attacks, whereas verapamil, lithium, corticosteroids and other neuromodulators can s...
