去痛片裏麵有快樂

• Opioids (Narcotics):Powerful drugs that block pain signals in the brain and spinal cord. Due to their high risk of addiction and overdose, they are typically used for acute pain after surgery or injury.
  • Morphine.
  • Oxycodone(OxyContin, Percocet).
  • Hydrocodone(Vicodin).
  • Fentanyl:A highly potent synthetic opioid.
  • Codeine.