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Tihkal Free Download Tihkal: the Continuation PDF Book by Alexander Shulgin (1997) Download Or Read Online
tihkal free download Tihkal: The Continuation PDF Book by Alexander Shulgin (1997) Download or Read Online. Tihkal: The Continuation PDF book by Alexander Shulgin Read Online or Free Download in ePUB, PDF or MOBI eBooks. Published in September 9th 1997 the book become immediate popular and critical acclaim in science, non fiction books. The main characters of Tihkal: The Continuation novel are John, Emma. The book has been awarded with Booker Prize, Edgar Awards and many others. One of the Best Works of Alexander Shulgin. published in multiple languages including English, consists of 804 pages and is available in Paperback format for offline reading. Tihkal: The Continuation PDF Details. Author: Alexander Shulgin Book Format: Paperback Original Title: Tihkal: The Continuation Number Of Pages: 804 pages First Published in: September 9th 1997 Latest Edition: May 1st 2002 Language: English Generes: Science, Non Fiction, Psychology, Science, Chemistry, Reference, Philosophy, Biography, Spirituality, Anthologies, Collections, History, Formats: audible mp3, ePUB(Android), kindle, and audiobook. The book can be easily translated to readable Russian, English, Hindi, Spanish, Chinese, Bengali, Malaysian, French, Portuguese, Indonesian, German, Arabic, Japanese and many others. Please note that the characters, names or techniques listed in Tihkal: The Continuation is a work of fiction and is meant for entertainment purposes only, except for biography and other cases. we do not intend to hurt the sentiments of any community, individual, sect or religion. DMCA and Copyright : Dear all, most of the website is community built, users are uploading hundred of books everyday, which makes really hard for us to identify copyrighted material, please contact us if you want any material removed. -
From Sacred Plants to Psychotherapy
From Sacred Plants to Psychotherapy: The History and Re-Emergence of Psychedelics in Medicine By Dr. Ben Sessa ‘The rejection of any source of evidence is always treason to that ultimate rationalism which urges forward science and philosophy alike’ - Alfred North Whitehead Introduction: What exactly is it that fascinates people about the psychedelic drugs? And how can we best define them? 1. Most psychiatrists will define psychedelics as those drugs that cause an acute confusional state. They bring about profound alterations in consciousness and may induce perceptual distortions as part of an organic psychosis. 2. Another definition for these substances may come from the cross-cultural dimension. In this context psychedelic drugs may be recognised as ceremonial religious tools, used by some non-Western cultures in order to communicate with the spiritual world. 3. For many lay people the psychedelic drugs are little more than illegal and dangerous drugs of abuse – addictive compounds, not to be distinguished from cocaine and heroin, which are only understood to be destructive - the cause of an individual, if not society’s, destruction. 4. But two final definitions for psychedelic drugs – and those that I would like the reader to have considered by the end of this article – is that the class of drugs defined as psychedelic, can be: a) Useful and safe medical treatments. Tools that as adjuncts to psychotherapy can be used to alleviate the symptoms and course of many mental illnesses, and 1 b) Vital research tools with which to better our understanding of the brain and the nature of consciousness. Classifying psychedelic drugs: 1,2 The drugs that are often described as the ‘classical’ psychedelics include LSD-25 (Lysergic Diethylamide), Mescaline (3,4,5- trimethoxyphenylathylamine), Psilocybin (4-hydroxy-N,N-dimethyltryptamine) and DMT (dimethyltryptamine). -
(DMT), Harmine, Harmaline and Tetrahydroharmine: Clinical and Forensic Impact
pharmaceuticals Review Toxicokinetics and Toxicodynamics of Ayahuasca Alkaloids N,N-Dimethyltryptamine (DMT), Harmine, Harmaline and Tetrahydroharmine: Clinical and Forensic Impact Andreia Machado Brito-da-Costa 1 , Diana Dias-da-Silva 1,2,* , Nelson G. M. Gomes 1,3 , Ricardo Jorge Dinis-Oliveira 1,2,4,* and Áurea Madureira-Carvalho 1,3 1 Department of Sciences, IINFACTS-Institute of Research and Advanced Training in Health Sciences and Technologies, University Institute of Health Sciences (IUCS), CESPU, CRL, 4585-116 Gandra, Portugal; [email protected] (A.M.B.-d.-C.); ngomes@ff.up.pt (N.G.M.G.); [email protected] (Á.M.-C.) 2 UCIBIO-REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal 3 LAQV-REQUIMTE, Laboratory of Pharmacognosy, Department of Chemistry, Faculty of Pharmacy, University of Porto, 4050-313 Porto, Portugal 4 Department of Public Health and Forensic Sciences, and Medical Education, Faculty of Medicine, University of Porto, 4200-319 Porto, Portugal * Correspondence: [email protected] (D.D.-d.-S.); [email protected] (R.J.D.-O.); Tel.: +351-224-157-216 (R.J.D.-O.) Received: 21 September 2020; Accepted: 20 October 2020; Published: 23 October 2020 Abstract: Ayahuasca is a hallucinogenic botanical beverage originally used by indigenous Amazonian tribes in religious ceremonies and therapeutic practices. While ethnobotanical surveys still indicate its spiritual and medicinal uses, consumption of ayahuasca has been progressively related with a recreational purpose, particularly in Western societies. The ayahuasca aqueous concoction is typically prepared from the leaves of the N,N-dimethyltryptamine (DMT)-containing Psychotria viridis, and the stem and bark of Banisteriopsis caapi, the plant source of harmala alkaloids. -
Near the Himalayas, from Kashmir to Sikkim, at Altitudes the Catholic Inquisition, and the Traditional Use of These of up to 2700 Meters
Year of edition: 2018 Authors of the text: Marc Aixalà & José Carlos Bouso Edition: Alex Verdaguer | Genís Oña | Kiko Castellanos Illustrations: Alba Teixidor EU Project: New Approaches in Harm Reduction Policies and Practices (NAHRPP) Special thanks to collaborators Alejandro Ponce (in Peyote report) and Eduardo Carchedi (in Kambó report). TECHNICAL REPORT ON PSYCHOACTIVE ETHNOBOTANICALS Volumes I - II - III ICEERS International Center for Ethnobotanical Education Research and Service INDEX SALVIA DIVINORUM 7 AMANITA MUSCARIA 13 DATURA STRAMONIUM 19 KRATOM 23 PEYOTE 29 BUFO ALVARIUS 37 PSILOCYBIN MUSHROOMS 43 IPOMOEA VIOLACEA 51 AYAHUASCA 57 IBOGA 67 KAMBÓ 73 SAN PEDRO 79 6 SALVIA DIVINORUM SALVIA DIVINORUM The effects of the Hierba Pastora have been used by Mazatec Indians since ancient times to treat diseases and for divinatory purposes. The psychoactive compound Salvia divinorum contains, Salvinorin A, is the most potent naturally occurring psychoactive substance known. BASIC INFO Ska Pastora has been used in divination and healing Salvia divinorum is a perennial plant native to the Maza- rituals, similar to psilocybin mushrooms. Maria Sabina tec areas of the Sierra Madre Oriental Mountains of Mexi- told Wasson and Hofmann (the discoverers of its Mazatec co. Its habitat is tropical forests, where it grows between usage) that Salvia divinorum was used in times when the- 300 and 800 meters above sea level. It belongs to the re was a shortage of mushrooms. Some sources that have Lamiaceae family, and is mainly reproduced by cuttings done later feldwork point out that the use of S. divinorum since it rarely produces seeds. may be more widespread than originally believed, even in times when mushrooms were abundant. -
Hallucinogens: an Update
National Institute on Drug Abuse RESEARCH MONOGRAPH SERIES Hallucinogens: An Update 146 U.S. Department of Health and Human Services • Public Health Service • National Institutes of Health Hallucinogens: An Update Editors: Geraline C. Lin, Ph.D. National Institute on Drug Abuse Richard A. Glennon, Ph.D. Virginia Commonwealth University NIDA Research Monograph 146 1994 U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service National Institutes of Health National Institute on Drug Abuse 5600 Fishers Lane Rockville, MD 20857 ACKNOWLEDGEMENT This monograph is based on the papers from a technical review on “Hallucinogens: An Update” held on July 13-14, 1992. The review meeting was sponsored by the National Institute on Drug Abuse. COPYRIGHT STATUS The National Institute on Drug Abuse has obtained permission from the copyright holders to reproduce certain previously published material as noted in the text. Further reproduction of this copyrighted material is permitted only as part of a reprinting of the entire publication or chapter. For any other use, the copyright holder’s permission is required. All other material in this volume except quoted passages from copyrighted sources is in the public domain and may be used or reproduced without permission from the Institute or the authors. Citation of the source is appreciated. Opinions expressed in this volume are those of the authors and do not necessarily reflect the opinions or official policy of the National Institute on Drug Abuse or any other part of the U.S. Department of Health and Human Services. The U.S. Government does not endorse or favor any specific commercial product or company. -
Update of the Generic Definition for Tryptamines
ACMD Advisory Council on the Misuse of Drugs Chair: Professor Les Iversen Secretary: Zahi Sulaiman 2nd Floor (NW), Seacole Building 2 Marsham Street London SW1P 4DF Tel: 020 7035 1121 [email protected] Norman Baker MP, Minister for Crime Prevention Home Office 2 Marsham Street London SW1P 4DF 10 June 2014 Dear Minister, In December 2013, you commissioned the ACMD to begin a regular review of generic definitions under the Misuse of Drugs Act 1971, with the aim of capturing emerging new psychoactive substances. These drugs are variants of controlled drugs and fall outside the existing scope of the Misuse of Drugs Act 1971. The ACMD has considered evidence available on tryptamines in the context of the Misuse of Drugs Act 1971 and I enclose the Advisory Council’s advice and an expanded definition for tryptamine compounds with this letter. The ACMD’s NPS Committee has firstly reviewed previous research and existing controls to identify those tryptamines now seen to evade the existing controls. The ACMD has also reviewed data provided by the Home Office’s early warning systems and networks, clinical toxicology, prevalence and neuropharmacology in arriving at the expanded generic definition. This expanded generic definition will bring drugs such as alpha-methyltryptamine (AMT) as well as 5-MeO-DALT within the scope of the Misuse of Drugs Act 1971. These are highly potent hallucinogens which act on the 5HT2A receptor, in the same way as LSD. The ACMD therefore recommends that the tryptamines covered by the proposed expanded generic definition in this report, are controlled under the Misuse of Drugs Act (1971) as Class A substances. -
212102Orig1s000
CENTER FOR DRUG EVALUATION AND RESEARCH APPLICATION NUMBER: 212102Orig1s000 OTHER REVIEW(S) Department of Health and Human Services Food and Drug Administration Center for Drug Evaluation and Research | Office of Surveillance and Epidemiology (OSE) Epidemiology: ARIA Sufficiency Date: June 29, 2020 Reviewer: Silvia Perez-Vilar, PharmD, PhD Division of Epidemiology I Team Leader: Kira Leishear, PhD, MS Division of Epidemiology I Division Director: CAPT Sukhminder K. Sandhu, PhD, MPH, MS Division of Epidemiology I Subject: ARIA Sufficiency Memo for Fenfluramine-associated Valvular Heart Disease and Pulmonary Arterial Hypertension Drug Name(s): FINTEPLA (Fenfluramine hydrochloride, ZX008) Application Type/Number: NDA 212102 Submission Number: 212102/01 Applicant/sponsor: Zogenix, Inc. OSE RCM #: 2020-953 The original ARIA memo was dated June 23, 2020. This version, dated June 29, 2020, was amended to include “Assess a known serious risk” as FDAAA purpose (per Section 505(o)(3)(B)) to make it consistent with the approved labeling. The PMR development template refers to the original memo, dated June 23, 2020. Page 1 of 13 Reference ID: 46331494640015 EXECUTIVE SUMMARY (place “X” in appropriate boxes) Memo type -Initial -Interim -Final X X Source of safety concern -Peri-approval X X -Post-approval Is ARIA sufficient to help characterize the safety concern? Safety outcome Valvular Pulmonary heart arterial disease hypertension (VHD) (PAH) -Yes -No X X If “No”, please identify the area(s) of concern. -Surveillance or Study Population X X -Exposure -Outcome(s) of Interest X X -Covariate(s) of Interest X X -Surveillance Design/Analytic Tools Page 2 of 13 Reference ID: 46331494640015 1. -
Test Purchase of New Synthetic Tryptamines Via the Internet: Identity Check by GC-MS and Separation by HPLC
Journal of Applied Pharmaceutical Science Vol. 6 (01), pp. 028-034, January, 2016 Available online at http://www.japsonline.com DOI: 10.7324/JAPS.2016.600105 ISSN 2231-3354 Test purchase of new synthetic tryptamines via the Internet: Identity check by GC-MS and separation by HPLC Magdalena Taschwer, Edith Ebner, Martin G Schmid* Department of Pharmaceutical Chemistry, Institute of Pharmaceutical Sciences, University of Graz, Universitätsplatz 1, A-8010 Graz, Austria. ABSTRACT ARTICLE INFO Article history: Over the past few years, a continuous alteration of the recreational drug market took place. Among other novel Received on: 25/09/2015 psychoactive drugs, new synthetic tryptamine derivatives appeared on the market. These compounds are mainly Revised on: 18/10/2015 traded via the Internet, which has become an important marketplace for the sale of recreational drugs. The goal of Accepted on: 08/11/2015 our research was to check, if 13 new synthetic tryptamines obtained by test purchase via different online vendors Available online: 26/01/2016 meet the promised identity. Analysis was performed by GC-MS, using a common 30 m HP-5MS capillary column as stationary phase. Subsequently, a simple HPLC method for the separation of these tryptamines was Key words: developed. Therefore, the aim was to establish a method to separate a broad spectrum of trypamines Tryptamines, Legal highs, simultaneously within short time. Measurements were performed by a LiChrospher® RP-18e column and a Novel psychoactive drugs, mobile phase consisting of 0.1% triethylammonium acetate buffer, methanol and acetonitrile. Both presented HPLC, GC-MS. methods were found to be suitable for the identification as well as separation of tryptamines as the analysis times were short and the selectivity sufficient. -
Neuroendocrine and Cardiovascular Effects of MDE in Healthy Volunteers
NEUlIOPSYCHOPHARMACOLOGY 1993-VOL. 8, NO.3 187 Neuroendocrine and Cardiovascular Effects of MDE in Healthy Volunteers Euphrosyne Gouzoulis, M.D., Ulrich von Bardeleben, M.D., Armin Rupp, KIlrl-Arthur Kovar, Ph.D., and Leopold HermIe, M.D. Thedrug 3,4-methylenedioxyethamphetamine ([MDE] every 20 minutes until 5:00 P.M. Administration of also known as "Eve") is a less toxic analog of 3,4- MDE was followed by statistically significant long-lasting mtthylenedioxymethamphetamine (also known as increases of serum cortisol, PRL, systolic blood pressure, "Ecstasy") with similar psychotropic effects in humans. and heart rate, and by a trend toward blunting of GH In a double-blind placebo-controlled, cross-over study we secretion. The neuroendocrine and cardiovascular effects IIlministered 140 mg of MDE or placebo orally to eight of MDE are comparable to those of other phenethyl htaIthy male volunteers at 1:30 P.M. Serum cortisol, amines with the exception of the effect on GH secretion. prolactin (PRL), and growth hormone (GH) levels, as lNeuropsychopharmacology 8: 187-193, 1993J wellas blood pressure, and heart rate were measured KEY WORDS: MDE; MDMA; Cortisol; Prolactin; out distortion of sensory perception and thought and Growth honnone; Cardiovascular effects without marked stimulation (Greer and Tolbert 1986, 1990; Peroutka et al. 1988). Pharmacologic studies on The phenethylamines 3,4-methylenedioxymetham the structure-activity relationships of MDMA and phetamine ([MDMA]also known as "Ecstasy") and 3,4- related compounds supported the view that MDMA methylenedioxyethamphetamine ([MDE] also known and MDE might constitute a new psychoactive sub as"Eve") are chemically related to amphetamines and stance class, which was named the "entactogens" psychedelics like mescaline and methylenedioxyam (Nichols 1986; Nichols and Oberlender 1990). -
Molecular and Functional Imaging Studies of Psychedelic Drug Action in Animals and Humans
molecules Review Molecular and Functional Imaging Studies of Psychedelic Drug Action in Animals and Humans Paul Cumming 1,2,* , Milan Scheidegger 3 , Dario Dornbierer 3, Mikael Palner 4,5,6 , Boris B. Quednow 3,7 and Chantal Martin-Soelch 8 1 Department of Nuclear Medicine, Bern University Hospital, CH-3010 Bern, Switzerland 2 School of Psychology and Counselling, Queensland University of Technology, Brisbane 4059, Australia 3 Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital of the University of Zurich, CH-8032 Zurich, Switzerland; [email protected] (M.S.); [email protected] (D.D.); [email protected] (B.B.Q.) 4 Odense Department of Clinical Research, University of Southern Denmark, DK-5000 Odense, Denmark; [email protected] 5 Department of Nuclear Medicine, Odense University Hospital, DK-5000 Odense, Denmark 6 Neurobiology Research Unit, Copenhagen University Hospital, DK-2100 Copenhagen, Denmark 7 Neuroscience Center Zurich, University of Zurich and Swiss Federal Institute of Technology Zurich, CH-8058 Zurich, Switzerland 8 Department of Psychology, University of Fribourg, CH-1700 Fribourg, Switzerland; [email protected] * Correspondence: [email protected] or [email protected] Abstract: Hallucinogens are a loosely defined group of compounds including LSD, N,N- dimethyltryptamines, mescaline, psilocybin/psilocin, and 2,5-dimethoxy-4-methamphetamine (DOM), Citation: Cumming, P.; Scheidegger, which can evoke intense visual and emotional experiences. We are witnessing a renaissance of re- M.; Dornbierer, D.; Palner, M.; search interest in hallucinogens, driven by increasing awareness of their psychotherapeutic potential. Quednow, B.B.; Martin-Soelch, C. As such, we now present a narrative review of the literature on hallucinogen binding in vitro and Molecular and Functional Imaging ex vivo, and the various molecular imaging studies with positron emission tomography (PET) or Studies of Psychedelic Drug Action in single photon emission computer tomography (SPECT). -
Psychedelic Drugs
108 PSYCHEDELIC DRUGS HENRY DAVID ABRAHAM UNA D. MCCANN GEORGE A. RICAURTE As defined in this chapter, the term psychedelic drugs includes 14.1%, and 7.2% of Danes reported the use of hallucino- both classic hallucinogens [i.e., indolalkylamines and phe- genic mushrooms (3). nylalkylamines, such as lysergic acid diethylamide (LSD) and In the United States, a survey of 633 undergraduates mescaline, respectively], ‘‘dissociative’’ drugs [i.e., arylcyclo- found that 23.8% had experimented with hallucinogenic hexamines, such as phencyclidine (PCP) and ketamine], and mushrooms, and 16.3% had had experience with LSD. substituted amphetamine analogues [i.e., phenylpropano- Among LSD users, 6.6% reported problems associated with lamines, such as 3,4-methylenedioxymethamphetamine LSD (Abraham and Koob, unpublished data). Of this group, (MDMA, ‘‘ecstasy’’)]. The use of psychedelic drugs dates 46.9% reported symptoms of hallucinogen persisting per- from the dawn of recorded history and continues today. ception disorder (HPPD), 37.5% described alcohol depen- Indeed, in Western culture, their use appears to be on the dence, 25% major depression, 18.8% persisting delusions, rise. Despite the longstanding popularity of psychedelic 15.6% panic attacks, and 12.5% auditory hallucinations. drugs, controlled research evaluating their effects in humans LSD use is most likely to occur between the ages of 18 and has been surprisingly scant, and data from preclinical studies 25. Use is more common in male Caucasians and Hispanics. have been largely limited to the last several decades. This Of note is that although the parents of LSD users tend to chapter reviews preclinical and clinical research involving be of a higher socioeconomic status, the users themselves indolalkylamines, arylcyclohexamines, and substituted am- exhibit an inverse relationship between LSD use and educa- phetamines, for which LSD, PCP, and MDMA are used as tional achievement (4). -
PSYCHEDELIC PSYCHIATRY Substance Use Disorders: a Comprehensive Review and Update 2021
PSYCHEDELIC PSYCHIATRY Substance Use Disorders: A Comprehensive Review and Update 2021 Franklin King IV, MD Director, Training and Education, Center for Neuroscience of Psychedelics Massachusetts General Hospital www.mghcme.org Disclosures “Neither I nor my spouse/partner has a relevant financial relationship with a commercial interest to disclose.” www.mghcme.org What are psychedelics? • Psychedelic, 1956 = “mind-manifesting” • Change in consciousness, often with profound, transformative experience of spiritual or mystical importance, and/or personal meaning • “Ego dissolution” – decreased boundary between self and world; increased connectedness • Increased sensory experiences: synesthesia, visual imagery and/or hallucinations www.mghcme.org What are psychedelics? • Tryptamines • (LSD, psilocybin, DMT/ayahuasca) • Phenethylamines • (mescaline, MDMA) • Ibogaine • Ketamine www.mghcme.org What are psychedelics? • Tryptamines • (LSD, psilocybin, DMT/ayahuasca) • Phenethylamines • (mescaline, MDMA) • Ibogaine • Ketamine www.mghcme.org I. PHARMACOLOGY, SAFETY AND TOXICITY www.mghcme.org Pharmacology • Acute effects: 6-12 hours (LSD), 4-6 hours (psilocybin, ayahuasca) • Primary psychedelic effect via 5HT-2A agonism • Blocked by ketanserin • Partial agonist at 5HT-1A • Increased cortical glutamate Preller, Elife 2018 www.mghcme.org Pharmacology • Tachyphylaxis occurs after 3-4 days of administration • Cross tolerance between compounds • Correlates with downregulation of 5-HT2A receptors in animal models • Implications for microdosing Nichols