QN NERVOUS SYSTEM
QN02 ANALGESICS
QN02A OPIOIDS
QN02AX Other opioids
QN02AX01 tilidine
QN02AX02 tramadol
QN02AX03 dezocine
QN02AX05 meptazinol
QN02AX06 tapentadol
QN02AX07 oliceridine
QN02AX51 tilidine and naloxone
Last updated: 2024-01-17