Could varenicline be a new anti-addiction panacea

Can one drug cure an addiction to another?

Is varenicline a new anti-addiction panacea? Time magazine takes a look at a new paper in the journal Biological Psychiatry says the drug, which carries the generic name varenicline, has also helped a group of regular drinkers consume less alcohol. So could varenicline be a new anti-addiction panacea? Link to read this article
Source: Time