by Johnny Green
Marijuana opponents always try to make it sound like all we need is cannabis derived pharmaceutical products, and that legalizing the entire plant for medical purposes is a waste of time. One product that they point to early and often is Sativex. There’s just one major problem with their argument – Sativex doesn’t work the same as using the entire cannabis plant. That was proven in a recent study, during which Sativex failed to help cancer patients deal with their pain.