Methods: We conducted an online convenience sample survey of patients from three medical cannabis practice sites who had reported using opioids. A total of 1181 patients responded, 656 were excluded for not using medical cannabis in combination with opioid use or not meeting the definition of chronic pain, leaving 525 patients who had used prescription opioid medications continuously for at least three months to treat chronic pain and were using medical cannabis in combination with their prescribed opioid use.
Results: Overall, 40.4% (n=204) reported that they stopped all opioids, 45.2% (n=228) reported some decrease in their opioid usage, 13.3% (n=67) reported no change in opioid usage, and 1.1% (n=6) reported an increase in opioid usage. The majority (65.3%, n=299) reported that they sustained the opioid change for over a year. Almost half (48.2%, n=241) reported a 40-100% decrease in pain while 8.6% (n=43) had no change in pain and 2.6% (n=13) had worsening pain. The majority reported improved ability to function (80.0%, n=420) and improved quality of life (87.0%, n=457) with medical cannabis. The majority (62.8%, n=323) did not want to take opioids in the future. While the change in pain level was not affected by age and gender, the younger age group had improved ability to function compared with the middle and older age groups.
Conclusions: Patients in this study reported that cannabis was a useful adjunct and substitute for prescription opioids in treating their chronic pain and had the added benefit of improving the ability to function and quality of life.”
https://pubmed.ncbi.nlm.nih.gov/33409086/
“Our results show a remarkable percentage of patients both reporting complete cessation of opioids and decreasing opioid usage by the addition of medical cannabis, with results lasting for over a year for the majority. Additional benefits of medical cannabis included improved ability to function and improved quality of life, especially for the younger age group. We believe our results lend further support that medical cannabis provided in a standardized protocol can lead to decreased pain and opioid usage, improved function, and quality of life measures, and even complete cessation of opioids in patients with chronic pain treated by opioids.”
“Background: The ongoing opioid overdose crisis is driven largely by exposure to illicitly-manufactured fentanyl. Preliminary observational and experimental research suggests that cannabis could potentially play a role in reducing use of prescription opioids among individuals with chronic pain. However, there is limited data on the effects of cannabis on illicit opioid consumption, particularly fentanyl, especially among individuals on opioid agonist therapy (OAT). We sought to assess the longitudinal association between cannabis use and exposure to fentanyl among people on OAT.
“Objectives: This article presents findings from a large prospective examination of Canadian medical cannabis patients, with a focus on the impacts of cannabis on prescription opioid use and quality of life over a 6-month period.
“Chronic pelvic pain (CPP) affects up to 15% of women in the United States. The endocannabinoid system is a potential pharmacological target for pelvic pain as cannabinoid receptors are highly expressed in the uterus and other nonreproductive tissues.
“Opioid misuse and overuse has contributed to a widespread overdose crisis and many patients and physicians are considering medical cannabis to support opioid tapering and chronic pain control. Using a five-step modified Delphi process, we aimed to develop consensus-based recommendations on: 1) when and how to safely initiate and titrate cannabinoids in the presence of opioids, 2) when and how to safely taper opioids in the presence of cannabinoids, and 3) how to monitor patients and evaluate outcomes when treating with opioids and cannabinoids.
“Chronic pelvic pain affects women across all demographics. Its management is complex and requires a multimodal approach.
“(E)-β-caryophyllene (BCP) is a bicyclic sesquiterpene widely distributed in the plant kingdom, where it contributes a unique aroma to essential oils and has a pivotal role in the survival and evolution of higher plants.
“The prevalence of cancer pain will continue to rise as pain is common among the survivorship and general cancer population. As interest in cannabis and cannabinoids for medicinal use including pain management continues to rise, there is growing need to update and review the current state of evidence for their use. The literature was searched for articles in English with key words cannabis, cannabinoids, and cancer pain. The sources of articles were PubMed, Embase, and open Google search.
“Although studied in a few randomized controlled trials (RCTs), the efficacy of medical cannabis (MC) for chronic pain remains controversial. Using an alternative approach, this multicenter, questionnaire-based prospective cohort was aimed to assess the long-term effects of MC on chronic pain of various etiologies and to identify predictors for MC treatment success.