Synthetic Opioids: Considerations for the Class-Wide Scheduling of Fentanyl-Related Substances

In 2018, substances related to fentanyl—a very potent synthetic opioid—were temporarily classified as "Schedule I." This designated them as illicit

China regulates fentanyl in hopes of stemming supply to U.S. - WHYY

Fentanyl-Related Substances: Don't Make Trump's Policy Permanent

Fentanyl-related compounds and derivatives: current status and future prospects for pharmaceutical applications

Frontiers Drug Interactions With New Synthetic Opioids

ISSUE BRIEF: Enhanced Prosecutions for Fentanyl

Kinetics and Mechanism of Fentanyl Dissociation from the μ-Opioid Receptor

The Dangerous Opioid from India

Groups Urge US to End Emergency Scheduling of Fentanyl-related Substances

Fentanyl‐related substance scheduling as an effective drug control strategy - Weedn - 2021 - Journal of Forensic Sciences - Wiley Online Library

Where Did Fentanyl Originate? - Futures Recovery Healthcare

Fentanyl Analogues Panel 3: The Effect on Scientific Research and Therapeutic Breakthroughs