Pain Research: Innovative Strategies With Marijuana

This study tests the effects of cannabinoid levels in blood on pain relief, inflammation, and cognitive dysfunction in chronic pain patients who choose to use edible cannabis. Over a two-week period, participants use an edible product of their choice. Blood levels of 9-delta-tetrahydrocannabinol (THC) and cannabidiol (CBD) will be measured before, during, and after the two-week exposure period to determine whether there are associations with pain, inflammation, sleep, physical activity, anxiety/depression, and cognitive dysfunction. After the two-week self-administration period, participants will be followed for six months to collect self-report data on cannabis use, pain levels, sleep quality, and mental health symptoms.