Another Form

There are two forms of methadone, there is racemic which is the cheapest to make, and the most common, and there is laevorotary. The second form of methadone is extremely expensive to make, and is primarily marketed to Europe, and Asia. Levo-Polamidone, Polamidone, Heptanone, Heptadone, Heptadon are the brand names. The second form was, in 1994, placed on the market for opiate dependency in the Netherlands, though later it was removed from the market all over the world due to cardiac problems.