It’s been hailed as a wonder drug and it’s certainly creating wonder profits. By some estimates, the Cannabidiol (or CBD) market could be worth $20 billion dollars by 2024. While users tout its effectiveness in pain relief, up until now there’s been limited experimental human research on the actual effectiveness of the drug. However, a new study led by researchers at Syracuse University sheds light on the ability of CBD to reduce pain along with the impact that the so-called placebo effect may have on pain outcomes.