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

What Is Fentanyl and Why Is It So Dangerous? - WSJ

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

Global consumption of prescription opioid analgesics between 2009-2019: a country-level observational study - eClinicalMedicine

Potential unintended consequences of class-wide drug scheduling based on chemical structure: A cautionary tale for fentanyl-related compounds - ScienceDirect

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

Novel Vaccine That Blunts Fentanyl Effects and Sequesters Ultrapotent Fentanyl Analogues

New, Dangerous Synthetic Opioid in D.C., Emerging in Tri-State Area

Fentanyl-related drugs permanently made criminal under bill passed by U.S. House - Now Habersham

PDF) Public health and medical preparedness for mass casualties from the deliberate release of synthetic opioids

DEA Asks for Tighter Control of Fentanyl to Fight Opioid Influx

Frontiers Postmortem Toxicology of New Synthetic Opioids

Expiring tool to fight fentanyl saved in Senate but faces uncertain future in House

Fentanyl-related drugs permanently made criminal under bill passed by U.S. House - Idaho Capital Sun

What is the Strongest Opioid? - Moving Mountains Recovery Center

Ohio's Jim Jordan will try to crack down on fentanyl-related substances if he becomes House Judiciary Committee chair