Condition: Pain


Medical cannabis access, use, and substitution for prescription opioids and other substances: A survey of authorized medical cannabis patients

Please use this link to access this publication. Abstract Background In 2014 Health Canada replaced the Marihuana for Medical Access Regulations (MMAR) with the Marihuana for Medical Purposes Regulations (MMPR)….

Medical Cannabis for Neuropathic Pain

Please use this link to access this publication. Abstract Purpose of Review Many cultures throughout history have used cannabis to treat a variety of painful ailments. Neuropathic pain is a…

Patterns of medicinal cannabis use, strain analysis, and substitution effect among patients with migraine, headache, arthritis, and chronic pain in a medicinal cannabis cohort

Abstract Background Medicinal cannabis registries typically report pain as the most common reason for use. It would be clinically useful to identify patterns of cannabis treatment in migraine and headache,…

Sex-dependent effects of cannabis-induced analgesia

Please use this link to access this publication. Abstract Background Preclinical studies demonstrate that cannabinoid-mediated antinociceptive effects vary according to sex; it is unknown if these findings extend to humans….

Low-Dose Vaporized Cannabis Significantly Improves Neuropathic Pain

Abstract We conducted a double-blind, placebo-controlled, crossover study evaluating the analgesic efficacy of vaporized cannabis in subjects, the majority of whom were experiencing neuropathic pain despite traditional treatment. Thirty-nine patients…

Sativex oromucosal spray as adjunctive therapy in advanced cancer patients with chronic pain unalleviated by optimized opioid therapy: two double-blind, randomized, placebo-controlled phase 3 studies

Please use this link to access this publication. Abstract Background: Opioids are critical for managing cancer pain, but may provide inadequate relief and/or unacceptable side effects in some cases. Objective:…

An Open-Label Extension Study to Investigate the Long-Term Safety and Tolerability of THC/CBD Oromucosal Spray and Oromucosal THC Spray in Patients With Terminal Cancer-Related Pain Refractory to Strong Opioid Analgesics

Abstract Context Chronic pain in patients with advanced cancer poses a serious clinical challenge. The Δ9-tetrahydrocannabinol (THC)/cannabidiol (CBD) oromucosal spray (U.S. Adopted Name, nabiximols; Sativex®) is a novel cannabinoid formulation…

A randomized trial of medical cannabis in patients with stage IV cancers to assess feasibility, dose requirements, impact on pain and opioid use, safety, and overall patient satisfaction

Please use this link to access this publication. Abstract Purpose The prevalence of medical cannabis (MC) use in patients with cancer is growing, but questions about safety, efficacy, and dosing…

Cannabinoids for adult cancer-related pain: systematic review and meta-analysis

Abstract Objectives There is increased interest in cannabinoids for cancer pain management and legislative changes are in progress in many countries. This study aims to determine the beneficial and adverse effects…

Current cannabis use and pain management among US cancer patients

Abstract Background National studies reporting the prevalence of cannabis use have focused on individuals with a history of cancer without distinction by their treatment status, which can impact symptom burden….