Abstract In the scenario of fighting bacterial resistance to antibiotics, natural products have been extensively investigated for their potential antibacterial activities. Among these, cannabinoids—bioactive compounds derived from cannabis—have garnered attention for their diverse biological activities, including anxiolytic, anti-inflammatory, analgesic, antioxidant, and neuroprotective properties. Emerging evidence suggests that cannabinoids may also possess significant antimicrobial properties, with potential applications in enhancing the efficacy of conventional antimicrobial agents. Therefore, this review examines evidence from the past five years on the antimicrobial properties of cannabinoids, focusing on underlying mechanisms such as microbial membrane disruption, immune response modulation, and interference with microbial virulence factors. In addition, their synergistic potential,...

Please use this link to access this publication. Abstract Synthetic cannabinoids, such as Mojo, are increasingly used among adolescents and young adults due to their perceived legality and accessibility. These compounds exhibit significantly greater potency than natural cannabis, with full agonist activity at cannabinoid receptors, and have been associated with a range of adverse effects, including cardiovascular toxicity. The underlying mechanisms may involve sympathetic stimulation, platelet aggregation, and endothelial injury, which can precipitate acute coronary events even in otherwise healthy individuals. We report the case of a 32-year-old man with no significant medical history and an atherosclerotic cardiovascular disease (ASCVD) risk score of 3.6%,...

Abstract Cannabis, often recognized as the most widely used illegal psychoactive substance globally, has seen a shift in its legal status in several countries and regions for both recreational and medicinal uses. This change has brought to light new evidence linking cannabis consumption to various vascular conditions. Specifically, there is an association between cannabis use and atherosclerosis, along with conditions such as arteritis, reversible vasospasm, and incidents of aortic aneurysm or dissection. Recent research has started to reveal the mechanisms connecting cannabinoid compounds to atherosclerosis development. It is well known that the primary biological roles of cannabinoids operate through the activation of cannabinoid receptor...

Abstract Interest in cannabinoids’ therapeutic potential in mental health is growing, supported by evidence of the involvement of the endocannabinoid system in psychiatric disorders such as anxiety, depression, and addiction. While the major cannabinoids cannabidiol (CBD) and Δ9-tetrahydrocannabinol (Δ9-THC) have been more extensively researched, approximately 120 minor cannabinoids from the cannabis plant have been identified. Although some displayed promising pharmacological profiles, research on their application for psychiatric disorders is fragmented. This systematic review evaluates, for the first time, both preclinical and clinical studies exploring minor cannabinoids’ therapeutic potential in psychiatric disorders. 22 preclinical studies and one clinical study were included, investigating various minor cannabinoids in substance use disorders, anxiety disorders, depressive disorders, trauma...

Abstract Epilepsy affects over 12 million children worldwide, with approximately 30% classified as having drug-resistant epilepsy (DRE), often accompanied by neuropsychiatric comorbidities that severely impact quality of life. The endocannabinoid system (ECS) functions as a multifaceted neuromodulatory network regulating neuronal excitability, synaptic plasticity, and immune homeostasis from early life through adolescence and into aging. In pediatric epilepsies, alterations in ECS components, particularly CB1 receptor expression and endocannabinoid levels, reveal disorder-specific vulnerabilities and therapeutic opportunities. Cannabidiol (CBD), a non-psychoactive compound from Cannabis sativa, has shown strong preclinical and clinical efficacy in treating DRE and is approved for Dravet syndrome, Lennox–Gastaut syndrome, and Tuberous Sclerosis Complex. Other...

Abstract The beneficial effects of cannabinoids in the treatment of respiratory diseases have been drawing researchers’ attention for several decades. Asthma is a complex disease entity characterized by a variable course, the treatment of which requires the continuous search for alternative, adjuvant treatment strategies designed for patients refractory to available pharmacotherapies. Cannabinoids exert certain physiological responses in the respiratory system due to their immunomodulatory properties and the strong presence of the endocannabinoid system in the lungs. In animal model studies, THC and CBD seem to counteract bronchoconstriction and inhibit pro-inflammatory mediation, respectively, which highlights their possible future contribution to the treatment of respiratory and...

Abstract Semisynthetic cannabinoids (SSCs) are compounds closely related to the major phytocannabinoids. SSCs have recently appeared as legal alternatives to Δ9-tetrahydrocannabinol (Δ9-THC), the primary psychoactive compound in the Cannabis plant. Δ9-THC has been consumed by humans for millennia and has low acute toxicity, but recent evidence indicates elevated toxicity from exposure to some SSCs. The present study describes two case reports with confirmed intoxication with a novel SSC, hexahydrocannabioctyl (HHC-C8). In the first case, a young male was found deeply unconscious and hospitalized. The clinical picture was mostly neurological with recurring seizures and coma. The patient was comatose for two days with a slow gradual improvement over the following...

Abstract Background Cyclic vomiting syndrome (CVS) and cannabinoid hyperemesis syndrome (CHS) are both characterized by episodic, acute transitions from asymptomatic states to highly symptomatic states of nausea, repetitive vomiting, and often severe abdominal pain. Patients with CVS and CHS face significant challenges to abort or mitigate episodes at home and often require emergency department (ED)-based care. Purpose This paper reviews the current treatment approach to abort acute CVS and CHS episodes at home and in ED settings. Multiple pharmacologic and nonpharmacologic interventions have been demonstrated to potentially abort CVS or CHS episodes. Systemic pharmacologic agents often used as abortive therapy include triptans, antiemetics, anxiolytics,...

Please use this link to access this publication. Abstract Description: The American College of Physicians’ Population Health and Medical Science Committee (PHMSC) developed this best practice advice to inform clinicians about what is currently known about the benefits and harms of cannabis or cannabinoids in the management of chronic noncancer pain and to provide advice for clinicians counseling patients seeking this therapy. Methods: The PHMSC considers areas where evidence is uncertain or emerging or practice does not follow the evidence to provide clinical advice based on a review and assessment of scientific work, including systematic reviews and individual studies. Sources of evidence included a...