X11400 Bluelighter Joined Aug 10, 2016 Messages 233 Location New York Apr 12, 2021 #1 What causes people to be itchy after ingesting an opioid like Oxycodone?
SKL Bluelight Crew Joined Sep 15, 2007 Messages 14,632 Apr 12, 2021 #2 Histamine release. Some opiates have more than others (morphine is especially notorious for it.)