naltrexone

They sure sound alike, but they're different and used for different reasons. And not only do the names look alike the chemical structures are also strikingly similar.
The health insurance company is attempting to support of the federal government in its effort to curb the rampant over-prescribing of opioid drugs. However, large, sweeping changes to physician prescribing is a one-size-fits-all approach to a crisis that desperately needs anything but.