The cannabinoid (cannabis) CBD has been in the spotlight for the last few years as more and more states legalize weed. CBD's non-intoxicating properties make it an appealing option for people looking for relief from pain and other ailments without getting high. But if you are taking other prescription or over-the-counter drugs, you must talk to your doctor before you start taking CBD. CBD can interact with quite a few medications, in some cases upping their levels in your body and, in others, interfering with their effects. What kind of drug interactions can happen with CBD? CBD and marijuana are...