Medical cannabis: Another piece in the mosaic of autoimmunity?

Legalization of cannabis’ medicinal use is rapidly increasing worldwide, raising the need to evaluate medical implications of cannabis. Currently, evidence supports cannabis and its active ingredients as immune-modulating agents, affecting T-cells, B-cells, monocytes, and microglia cells, causing an overall reduction in pro-inflammatory cytokine expression and an increase in anti-inflammatory cytokines. Due to the supporting evidence of cannabinoids as an immune-modulating agent, research focusing on cannabinoids and autoimmunity has emerged. Several clinical trials in multiple sclerosis, inflammatory bowel disease, and fibromyalgia suggest cannabis’ effectiveness as an immune-modulator.

Cannabis as a substitute for prescription drugs – a cross-sectional study

The use of medical cannabis is increasing, most commonly for pain, anxiety and depression. Emerging data suggest that use and abuse of prescription drugs may be decreasing in states where medical cannabis is legal. These patient-reported outcomes support prior research that individuals are using cannabis as a substitute for prescription drugs, particularly, narcotics/opioids, and independent of whether they identify themselves as medical or non-medical users. This is especially true if they suffer from pain, anxiety and depression. Additionally, this study suggests that state laws allowing access to, and use of, medical cannabis may not be influencing individual decision-making in this area.

Cannabis as a Substitute for Opioid-Based Pain Medication: Patient Self-Report

 Prescription drug overdoses are the leading cause of accidental death in the United States. Alternatives to opioids for the treatment of pain are necessary to address this issue. Cannabis can be an effective treatment for pain, greatly reduces the chance of dependence, and eliminates the risk of fatal overdose compared to opioid-based medications. Medical cannabis patients report that cannabis is just as effective, if not more, than opioid-based medications for pain. 

Brief Report: Cannabidiol-Rich Cannabis in Children with Autism Spectrum Disorder and Severe Behavioral Problems-A Retrospective Feasibility Study

Anecdotal evidence of successful cannabis treatment in autism spectrum disorder (ASD) are accumulating but clinical studies are lacking. Following the cannabis treatment, behavioral outbreaks were much improved or very much improved in 61% of patients. This preliminary study supports feasibility of CBD-based cannabis trials in children with ASD.

Rationale for cannabis-based interventions in the opioid overdose crisis

North America is currently in the grips of a crisis rooted in the use of licit and illicit opioid-based analgesics. Drug overdose is the leading cause of accidental death in Canada and the US, and the growing toll of opioid-related morbidity and mortality requires a diversity of novel therapeutic and harm reduction-based interventions. Research suggests that increasing adult access to both medical and recreational cannabis has significant positive impacts on public health and safety as a result of substitution effect. Observational and epidemiological studies have found that medical cannabis programs are associated with a reduction in the use of opioids and associated morbidity and mortality.

Cannabis and the Anxiety of Fragmentation-A Systems Approach for Finding an Anxiolytic Cannabis Chemotype

Cannabis sativa is a medicinal herb with a diverse range of chemotypes that can exert both anxiolytic and anxiogenic effects on humans. Medical cannabis patients receiving organically grown cannabis from a single source were surveyed about the effectiveness of cannabis for treating anxiety. Patients rated cannabis as highly effective overall for treating anxiety with an average score of 8.03 on a Likert scale of 0 to 10 (0 = not effective, 10 = extremely effective).

Medical Cannabis: A plurimillennial history of an evergreen

The history of Cannabis goes along that of humankind, as speculated based on geographical and evolutionary models together with historic data collected to date. We report through the centuries evidence of its use in numerous pathologic conditions especially for its anti-inflammatory, antiseptic, and anticonvulsing properties that support the requirement to direct our present research efforts into the definitive understanding of its efficacy.

Effect of adding medical cannabis to analgesic treatment in patients with low back pain related to fibromyalgia: an observational cross-over single centre study

Low back pain (LBP) occurs in many patients with fibromyalgia (FM). The current study aimed to assess the possible pain and function amelioration associated with medical cannabis therapy (MCT) in this setting.
This observational cross-over study demonstrates an advantage of MCT in FM patients with LBP as compared with Standard Analgesic Treatment. Further randomised clinical trial studies should assess whether these results can be generalised to the FM population at large.

A Review of the Therapeutic Antitumor Potential of Cannabinoids

The aim of this review is to discuss cannabinoids from a preclinical and clinical oncological perspective and provide the audience with a concise, retrospective overview of the most significant findings concerning the potential use of cannabinoids in cancer treatment. Further studies require extensive monitoring of the effects of cannabinoids alone or in combination with standard anticancer strategies. With such knowledge, cannabinoids could become a therapy of choice in contemporary oncology.

Nabiximols in the treatment of spasticity, pain and urinary symptoms due to multiple sclerosis

Over the last two decades, experimental and clinical data suggest a therapeutic benefit of cannabis-based medicines for a variety of multiple sclerosis (MS) symptoms. Clinical trials, both with synthetic or plant-derived cannabinoids, have demonstrated clinical efficacy of cannabinoids for the treatment of spasticity, neuropathic pain and bladder dysfunction.