FDA approves new opioid painkiller said to last 24 hours

Federal regulators gave the green light to a once-a-day opioid pain-relief pill that is up to 24 times more powerful than a single Vicodin but is designed to thwart the immediate release of its full — and potentially lethal — payload.



via L.A. Times - Science http://ift.tt/1xvudbA