apr 26, 2016 - FDA approved Xtampza ER (oxycodone), an extended-release (ER) opioid analgesic to treat pain severe enough to require daily, around-the- clock, long-term opioid treatment for which alternative treatment options are inadequate.
Added to timeline:
Date:
apr 26, 2016
Now
~ 9 years and 6 months ago