The FDA will soon need to address the fact that snorting Norco and or Percocet is certain death as the Acetaminophen snorted directly into the blood stream will cause collectively massive organ failures with each snorting session.
The veteran snorter abusers, especially those snorting Heroin and Cocaine, have conditioned nostril linings that are not affected by the Acetaminophen phenolic "burn" so they will not be deterred from snorting by Norco and Percocet.