The opioid class painkiller, methadone, is the cause of one in 3 prescription painkiller overdose deaths, despite accounting for only 2 percent of painkiller prescriptions written, reports Kristina Fiore for MedPage Today.
Methadone took center stage in a recent CDC report. Approximately 5,000 patients died from methadone overdose in 2009, about six times more than 10 years ago.
“Methadone is riskier than other prescription painkillers … and we don’t think it has a role in the treatment of acute pain,” said Thomas Frieden, director of the CDC.
Frieden explained that the proportion of methadone to other painkiller prescriptions is on the rise because insurers have increasingly made it a top-tier drug for chronic pain since it has such a low cost. Evidence suggests that the increase in methadone overdoses is directly related to the increased use of methadone to treat chronic pain.
It’s “penny wise and pound foolish …with higher societal costs in terms of death and other problems that can be avoided” Frieden said adding that there are other, safer opiates that should be used for pain.
Frieden cautioned that there’s limited evidence for the efficacy of opiates on chronic pain that is not related to cancer.
I suppose this is simply another example of insurance companies using a cost/benefit analysis on human life.