I've heard that there's some success treating alcoholics with Narcan. Any information on this?

This is just a small article.

Addiction Treatment: Treating Alcoholism the New Way

Some experts believe that one of the factors responsible for the success of Suboxone lies not only in the power of the primary drug, but also in a second compound contained in this drug -- a medication known as naloxone. A powerful anti-addiction drug in its own right, naloxone, sold under the brand name Narcan, has also become a mainstay in the modern treatment of alcohol addiction. In fact, it's one of just two medications approved by the FDA for this purpose.

"When used in alcohol addiction, naloxone reduces cravings and diminishes the length of time alcohol is used while increasing the length of time an abstinent person might remain abstinent, " says Marc Galanter, MD, director of the division of alcohol and substance abuse at NYU Medical Center/Bellevue in New York.

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Now joining naloxone in the fight is the drug Campral, approved by the FDA in August 2004. Galanter says it works much the same way as naloxone to stimulate the reward centers of the brain -- in this instance, by elevating levels of a brain chemical known as GABA. This, he says, reduces the need for alcohol without activating the numbing effects patients normally get from drinking.

http://www.medicinenet.com/script/main/art.asp?articlekey=50394