One Pill Kills

• Drugs.com Information Page on Fentanyl

  Provides background on both pharmaceutical and illegally made fentanyl.
• How the complex pharmacology of the fentanyls contributes to their lethality

  Article describing the properties of fentanyls and how they affect the organs and body systems.
• Medline Plus on Fentanyl

  Providing information about pharmaceutical fentanyl and related information.
• National Institiute of Drug Abuse: Fentanyl

  Government website providing general information about Fentanyl and the opioid overdose crisis.
• PubChem's Search Results for Fentanyl

  PubChem is an open chemistry database at the National Institutes of Health (NIH) and provides information on compounds, substances, pathways, bioassays, literature and patents.