Results 71 to 80 of about 1,532,463 (338)

Brain imaging of cannabinoid type I (CB1) receptors in women with cannabis use disorder and male and female healthy controls

Addiction Biology, 2021
Cannabis effects are predominantly mediated by pharmacological actions on cannabinoid type 1 (CB1) receptors. Prior positron emission tomography (PET) studies in individuals who use cannabis included almost exclusively males.
Tory R. Spindle, H. Kuwabara, Alisha Eversole, A. Nandi, R. Vandrey, Denis G. Antoine, A. Umbricht, A. Guarda, D. Wong, E. Weerts   +9 more
semanticscholar   +1 more source

Low‐dose cannabidiol increases plasma concentrations of amitriptyline: A clinical drug–drug interaction study

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Cannabidiol (CBD), the main non‐intoxicating compound from the cannabis plant, is regularly used by patients with chronic pain who also take analgesics. CBD has previously been shown to inhibit CYP‐mediated drug metabolism. This study aimed to characterize the potential pharmacokinetic interaction of CBD with amitriptyline and tramadol ...
Andriy A. Gorbenko, Titiaan E. Post, Pamela K. Strugala, Erica S. Klaassen, Linda E. Klumpers, Saco J. de Visser, Cristina Sempio, Jost Klawitter, Jules A. A. C. Heuberger, Geert J. Groeneveld   +9 more
wiley   +1 more source

Prevalence and correlates of non-daily and daily cannabis use among persons 15 years and older in South Africa: results of a national survey in 2017

Substance Abuse Treatment, Prevention, and Policy, 2021
Background The study aimed to assess the prevalence and correlates of non-daily and daily cannabis use among persons 15 years and older in South Africa.
Shandir Ramlagan, Karl Peltzer, Supa Pengpid   +2 more
doaj   +1 more source

The Potential Impact of Recreational Cannabis Legalization on the Prevalence of Cannabis Use Disorder and Psychotic Disorders: A Retrospective Observational Study

Canadian journal of psychiatry. Revue canadienne de psychiatrie, 2021
Objectives: The principal objective of our study was to document the short-term impact of the legalization of recreational cannabis on active cannabis use, cannabis use disorder, and various psychotic disorders.
Catherine Vignault, Amélie Massé, David Gouron, J. Quintin, Khashayar Djahanbakhsh Asli, William Semaan   +5 more
semanticscholar   +1 more source

Community pharmacists' practices and perspectives on deprescribing high‐risk psychotropic medicines: National survey findings

British Journal of Clinical Pharmacology, EarlyView.
Aim To explore the practices, confidence and perspectives of community pharmacists in deprescribing high‐risk psychotropic medicines, including opioid analgesics, benzodiazepine, gabapentinoids and medicinal cannabis. Methods An anonymous, cross‐sectional national online survey was conducted between January and April 2025 among Australian community ...
Monica Jung, Louisa Picco, Aili V. Langford, Rose Laing, Jana Dostal, Suzanne Nielsen   +5 more
wiley   +1 more source

Negative symptoms as key features of depression among cannabis users: a preliminary report. [PDF]

, 2016
OBJECTIVE: Cannabis use is frequent among depressed patients and may lead to the so-called "amotivational syndrome", which combines symptoms of affective flattening and loss of emotional reactivity (i.e. the so-called "negative" symptomatology). The aim
Albano, G, BERSANI, FRANCESCO SAVERIO, BERSANI, Giuseppe, Caroti, E, Corazza, O., Imperatori, C, MANUALI, GIORGIANA, MINICHINO, AMEDEO, Russo, P, Valeriani, G   +9 more
core  

Patterns of management of patients with dual disorder (psychosis) in Italy: a survey of psychiatrists and other physicians focusing on clinical practice [PDF]

, 2018
© 2018 Clerici, de Bartolomeis, De Filippis, Ducci, Maremmani, Martinotti and Schifano. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).Patients with severe psychotic disorders such as ...
Acquas, Akiskal, Archie, Bacopoulos, Blum, Blum, Bowirrat, Carra, Connelly, Cuomo, De Bartolomeis, De Bartolomeis, Degenhardt, Delisi, Fantini, Fiorillo, Getzen, Gouzoulis-Mayfrank, Grob, Hertzog, Howes, Iasevoli, Kerner, Lambert, Maremmani, Martin, Martinotti, Nesvag, Ostuzzi, Papageorgiou, Regier, Roncero, Rovai, Rubino, Samaha, Samalin, Sugawara, Szkultecka-Debek, Ventriglio, Volkow   +39 more
core   +4 more sources

Prevalence and Correlates of Cannabis Use and Cannabis Use Disorder Among U.S. Veterans: Results From the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC-III).

American Journal of Psychiatry, 2021
OBJECTIVE The authors sought to estimate the prevalence of past-12-month and lifetime cannabis use and cannabis use disorder among U.S. veterans; to describe demographic, substance use disorder, and psychiatric disorder correlates of nonmedical cannabis ...
Kendall Browne, M. Stohl, Kipling M. Bohnert, A. Saxon, David S. Fink, M. Olfson, M. Cerdá, Scott Sherman, J. Gradus, S. Martins, D. Hasin   +10 more
semanticscholar   +1 more source

Exploring new avenues: Psychedelic‐assisted therapy for young people

British Journal of Clinical Pharmacology, EarlyView.
Rates of mental illness in young people are increasing, whereas the development of novel mental health treatments has not significantly progressed. Psychedelic‐assisted therapy, using substances such as psilocybin and 3,4‐methylenedioxymethamphetamine (MDMA), has shown potential in the treatment of mental illnesses in the adult population, including ...
Ioanna Artemis Vamvakopoulou, Dasha Nicholls, David J. Nutt, Martina Di Simplicio   +3 more
wiley   +1 more source

Medicinal Use of Cannabis in Children and Pregnant Women

Rambam Maimonides Medical Journal, 2020
The increasing medicinal use of cannabis during recent years has largely overlooked children and pregnant women due to litigious and ethical concerns.
Rana Cohen
doaj   +1 more source