Please use this link to access this publication. Abstract Background: Medicinal cannabis prescriptions are on the rise in Australia, and general practitioners will increasingly encounter patients using cannabis-based products. Objective: The aim of this review is to provide a primer on the safety issues that need to be considered with medicinal cannabis. Discussion: Medicinal cannabis is generally well tolerated when dosed appropriately. It is important for doctors to consider carefully the Delta9-tetrahydrocannabinol (THC) and/or cannabidiol (CBD) content of the products. CBD is not intoxicating and has fewer safety concerns than THC. When commencing a new medicinal cannabis product, the recommendation is to prescribe relatively...

Please use this link to access this publication. Abstract The legality of cannabis use has been changing in a number of jurisdictions around the world. In the U.S., it has been legalised for medicinal and/or recreational uses in 34 jurisdictions and counting. This study leverages the decades-long experience of legalisation in the U.S. to provide an overview of the associated changes in public attitudes, cannabis markets and adverse health effects. We found a broad-based warming of public attitudes toward legalisation, potentially influenced by the increasingly positive portrayal of cannabis in media and declines in cannabis risk perceptions. Potency of cannabis products increased significantly while prices fell...

Summary Cannabis sativa L. has been one of the oldest medicinal plants cultivated for 10,000 years for several agricultural and industrial applications. However, the plant became controversial owing to some psychoactive components that have adverse effects on human health. In this review, we analyzed the trends in cannabis research for the past two centuries. We discussed the historical transitions of cannabis from the category of herbal medicine to an illicit drug and back to a medicinal product post-legalization. In addition, we address the new-age application of immuno-suppressive and anti-inflammatory extracts for the treatment of COVID-19 inflammation. We further address the influence of the legal aspects...

Abstract Canada legalized recreational cannabis use for adults on October 17, 2018 with decision-makers emphasising the need to reduce cannabis use among youth. We sought to characterise trends of youth cannabis use before and after cannabis legalization by relying on a quasi-experimental design evaluating cannabis use among high school students in Alberta, British Columbia, Ontario, and Québec who participated in the COMPASS prospective cohort study. Overall trends in use were examined using a large repeat cross-sectional sample (n = 102,685) at two time points before legalization (16/17 and 17/18 school years) and one after (18/19 school year). Further differential changes in use among students affected by...

Abstract Importance  Over the last decade, cannabis has become more accessible through the proliferation of dispensaries in states that have legalized its use. Most patients using cannabis for medical purposes report getting advice from dispensaries, yet there has been little exploration of frontline dispensary staff practices. Objective  To describe the practices of frontline dispensary workers who interact with customers purchasing cannabis for medical purposes and assess whether dispensary practices are associated with medicalization of state cannabis laws (degree to which they resemble regulation of prescription or over-the-counter drugs) and statewide adult use. Design, Setting, and Participants  This nationwide cross-sectional survey study was conducted from February 13, 2020,...

Abstract With the medical use of cannabis permitted in Canada since 2001, patients seek to use this botanical drug to treat a range of medical conditions. However, many healthcare practitioners express the need for further scientific evidence around the use of medical cannabis. This real-world evidence study aimed to address the paucity of scientific data by surveying newly registered medical cannabis patients, before beginning medical cannabis treatment, and at one follow up 6 weeks after beginning medical cannabis treatment. The goal was to collect data on efficacy, safety and cannabis product type information to capture the potential impact medical cannabis had on patient-reported quality...

Abstract Importance  Cannabis use has increased, but there are few studies on frequent and daily cannabis use among US adults. Individuals who engage in higher frequency use may suffer more health consequences. Objective  To examine frequency of cannabis use and associated factors among US adults. Design, Setting, and Participants  This survey study included data from 21 US states and 2 US territories reported in the Behavioral Risk Factor Surveillance System surveys from 2016 to 2019. Cross-sectional data on US adults ages 18 years and older were used to estimate demographic, socioeconomic, and behavioral risk factors for cannabis use, taking into account the survey strata and sampling weights...

Please use this link to access this publication. Abstract BACKGROUND/OBJECTIVES Use of cannabis is increasing in a variety of populations in the United States; however, few investigations about how and for what reasons cannabis is used in older populations exist. DESIGN Anonymous survey. SETTING Geriatrics clinic. PARTICIPANTS A total of 568 adults 65 years and older. INTERVENTION Not applicable. MEASUREMENTS Survey assessing characteristics of cannabis use. RESULTS Approximately 15% (N = 83) of survey responders reported using cannabis within the past 3 years. Half (53%) reported using cannabis regularly on a daily or weekly basis, and reported using cannabidiol-only products (46%). The majority (78%) used cannabis...

Abstract Introduction As of January 2021, a total of 36 states and the District of Columbia (DC) have legalized medical cannabis use, and 14 states and DC have legalized adult nonmedical use. This manuscript qualitatively summarizes cannabis policies across states with legal adult use marketplaces. Methods Data are from state laws and regulations, collected through January 2021, and have been verified with state officials as part of ongoing state policy tracking efforts. Results State policies differ in how cannabis products are taxed, where revenues are allocated, restrictions on the types of available products, restrictions on additives and flavors, product packaging and labeling, advertising restrictions,...

Please use this link to access this publication. ABSTRACT Objectives: In Canada, cannabis prohibition ended in October 2018. Older adults are the fastest growing group of cannabis users and are out-pacing other groups as new users. Clinical evidence indicates that cannabis may be helpful for select medicinal purposes in this population. Yet there is limited research about older adults experiences of starting to use cannabis in later life. The purpose of this study was to begin to address this gap. Methods: This study employed qualitative description. A convenience sample of Canadian community-dwelling older adults who were new users of cannabis were recruited. Data were...