First, Marijuana. Are Magic Mushrooms Next ? Barbara Feder Ostrov Medscape - May 21, 2018 In Oregon and Denver, where marijuana is legal for recreational use, activists are now pushing toward a psychedelic frontier: “magic mushrooms.” Groups in both states are sponsoring ballot measures that would eliminate criminal penalties for possession of the mushrooms whose active ingredient, psilocybin, can cause hallucinations, euphoria and changes in perception. They point to research showing that psilocybin might be helpful for people suffering from depression or anxiety. “We don’t want individuals to lose their freedom over something that’s natural and has health benefits,” said Kevin Matthews, the campaign director [...]
Lire la suiteA burning problem: cannabis lessons learned from Colorado Jamie E. Parnes, Adrian J. Bravo, Bradley T. Conner and Matthew R. Pearson ADDICTION RESEARCH & THEORY, 2018, VOL. 26, NO. 1, 3–10 http://dx.doi.org/10.1080/16066359.2017.1315410 ABSTRACT With recent increases in cannabis’ popularity, including being legalized in several states, new issues have emerged related to use. Increases in the number of users, new products, and home growing all present distinct concerns. In the present review, we explored various cannabis-related concerns (i.e. use, acquiring, growing, and public health/policy) that have arisen in Colorado in order to provide information on emerging issues and future directions to mitigate negative outcomes that could [...]
Lire la suiteAssociation Between Self-reported Prenatal Cannabis Use and Maternal, Perinatal, and Neonatal Outcomes Daniel J. Corsi, PhD; LauraWalsh, MSc; DeborahWeiss, PhD; Helen Hsu, MD; Darine El-Chaar, MD; Steven Hawken, PhD; Deshayne B. Fell, PhD; MarkWalker,MD JAMA, Published online June 18, 2019. doi:10.1001/jama.2019.8734 Key Points Question Is there an association between prenatal cannabis exposure and maternal, perinatal, and neonatal outcomes? Findings In this retrospective cohort study that included 661 617 pregnancies and 9427 reported cannabis users, the rate of preterm birth among reported cannabis users was 12% vs 6% in nonusers, a statistically significant difference. Meaning Reported cannabis use in pregnancy was associated with significant increases in the rate of preterm [...]
Lire la suiteThe Need for Federal Regulation of Marijuana Marketing John W. Ayers, PhD, Theodore Caputi, Eric C. Leas, PhD,MPH JAMA, June 11, 2019 Volume 321, Number 22 doi:10.1001/jama.2019.4432 A national for-profit marijuana industry is expanding substantially in the United States. Thirty-three states have legalized medical marijuana, 10 of which (where 1 in 4 individuals reside) have also legalized recreational marijuana. Sales of marijuana are projected to increase from $8.5 billion to $75 billion by 2030, rivaling current tobacco sales ($125 billion).1 The initial marijuana marketplace was limited to a few states, but emerging brands have developed sophisticated national marketing campaigns that could potentially have an [...]
Lire la suiteA Contemporary History of Ibogaine in the United States and Europe THE ALKALOIDS, 2001, Vol.56, Chapitre 14 Copyright © 2001 by Academic Press 0099-9598/01 Kenneth R. Alper, Dana Beal & Charles D. Kaplan I. Introduction In 1995, Dr. Curtis Wright, then the U.S. Food and Drug Administration (FDA) ibogaine project officer, wrote “What’s clear is that a significant portion of the public we serve believes the drug merits investigation” (1). Wright’s statement intimates a relationship of public opinion to regulatory scientific policy. The statement was made at a time when the FDA, partly in response to highly motivated and organized public advocacy, was modifying its drug [...]
Lire la suiteHas the Legalisation of Medical and Recreational Cannabis Use in the USA Affected the Prevalence of Cannabis Use and Cannabis Use Disorders ? Janni Leung, Chui Ying Vivian Chiu, Daniel Stjepanović & Wayne Hall Current Addiction Reports, 2018, 5, 403–417 https://doi.org/10.1007/s40429-018-0224-9 Published online: 21 September 2018 # Springer Nature Switzerland AG 2018 Abstract Purpose of Review Since California legalised medical use of cannabis in 1996, 29 other US states have done so. Eight US states have legalised the retail sale of cannabis to adults over the age of 21 years since 2012. Critics of these policy changes have suggested that they will increase the prevalence of cannabis [...]
Lire la suiteLa psychothérapie psychédélique est de retour M le magazine du Monde | 12.03.2015 Mescaline, ecstasy, psilocybine soigneront-ils la dépression, l’angoisse, l’autisme ou l’alcoolisme ? Des psychiatres américains explorent le potentiel thérapeutique de ces substances illicites. Par Stéphanie Chayet Engourdissement, d’abord. Puis grande fatigue, bâillements. Des images, très abstraites, comme de l’art moderne. Des motifs. Image d’un chat en train de mordiller le câble de freinage d’un vélo. Après ça ? Sentiment de ne pas m’aimer. Pas du tout. Puis je me demande : pourquoi je ne m’aimerais pas ? Il n’y a aucune raison. » Ainsi commence, mot pour mot, le « compte rendu d’expérience [...]
Lire la suiteCannabis Use Disorder During the Perinatal Period Martha L. Velez, Chloe J. Jordan, and Lauren M. Jansson Chapter 17, in : I. D. Montoya, S. R. B. Weiss (eds.), Cannabis Use Disorders, 2019, © Springer Nature Switzerland AG 2019 177 https://doi.org/10.1007/978-3-319-90365-1_17 Introduction Cannabis use in the perinatal period has been increasing in recent years, coincident with increasing legalization in the USA for medical or recreational purposes [1]. Marijuana is the most commonly used illicit drug during pregnancy [2], and among some populations, it is used more frequently than tobacco [3, 4]. Although the prevalence of cannabis use during pregnancy is difficult to ascertain with accuracy, [...]
Lire la suiteRegulatory Barriers to Research on Cannabis and Cannabinoids : A Proposed Path Forward Daniele Piomelli, Robert Solomon, Donald Abrams, Agnes Balla, Igor Grant, Thomas Marcotte, and John Yoder Cannabis and Cannabinoid Research, Volume 4, Number 1, 2019 Mary Ann Liebert, Inc. DOI: 10.1089/can.2019.0010 After a century of criminalization, the United States and other industrialized countries are experiencing a dramatic shift in their social and legal attitudes toward cannabis. As of January 2019, 10 states (including California) and the District of Columbia have legalized the plant and its products for both medical and adult recreational use, whereas 24 other states have decriminalized its use as medicine.1 [...]
Lire la suiteLong-Term Safety, Tolerability, and Efficacy of Cannabidiol in Children with Refractory Epilepsy: Results from an Expanded Access Program in the US Tristan T. Sands, Shahryar Rahdari, Michael S. Oldham, Eduardo Caminha Nunes, Nicole Tilton & Maria Roberta Cilio CNS Drugs, 2018 DOI : 10.1007/s40263-018-0589-2 Abstract Background : Purified cannabidiol is a new antiepileptic drug that has recently been approved for use in patients with Lennox–Gastaut and Dravet syndromes, but most published studies have not extended beyond 12–16 weeks. Objective : The objective of this study was to evaluate the long-term safety, tolerability, and efficacy of cannabidiol in children with epilepsy. Methods : Patients aged 1–17 years with refractory epilepsy were enrolled in an open-label [...]
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