Opioids

New Nitazene Analogue N-Pyrrolidino Protonitazene Impacting Drug Markets In North America and Europe

Date Published

August 2023

Agencies

NIJ-Sponsored

Publication Type

Factsheet, Research (Applied/Empirical)

New Nitazene Analogue N-Pyrrolidino Protonitazene Impacting Drug Markets In North America and Europe

NCJ Number

311326

Date Published

August 2023

Agencies

NIJ-Sponsored

HTML | PDF

Increase in Fatal Overdoses Linked to Novel Synthetic Opioid N-Propionitrile Chlorphine (Cychlorphine)

Date Published

January 2026

Agencies

NIJ-Sponsored

Publication Type

Factsheet, Research (Applied/Empirical)

Increase in Fatal Overdoses Linked to Novel Synthetic Opioid N-Propionitrile Chlorphine (Cychlorphine)

NCJ Number

311323

Date Published

January 2026

Agencies

NIJ-Sponsored

HTML | PDF

Identify Synthetic Opioids using Ambient Ionization TOF-MS

Event Dates

January 1, 2017

Location

online

Event Type

Webinar

Registration Status

Not Required

Series

Opioid Crisis – A Public Health Enemy Webinar Series

Dreamland: Sam Quinones Explores America's Opiate Epidemic

Event Dates

January 1, 2017

Location

Online

Event Type

Webinar

Registration Status

Not Required

Series

Opioid Crisis – A Public Health Enemy Webinar Series

Look Twice as Much as You Say: Scene Graph Contrastive Learning for Self-Supervised Image Caption Generation

Date Published

October 2022

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Look Twice as Much as You Say: Scene Graph Contrastive Learning for Self-Supervised Image Caption Generation

NCJ Number

311108

Date Published

October 2022

Agencies

NIJ-Sponsored

HTML

Combining surface-enhanced Raman spectroscopy (SERS) and paper spray mass spectrometry (PS-MS) for illicit drug detection

Journal

Talanta

Date Published

October 2024

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Combining surface-enhanced Raman spectroscopy (SERS) and paper spray mass spectrometry (PS-MS) for illicit drug detection

NCJ Number

311078

Journal

Talanta

Date Published

October 2024

Agencies

NIJ-Sponsored

HTML

Overdoses Involving Medetomidine Mixed with Opioids — Chicago, Illinois, May 2024

Date Published

May 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Overdoses Involving Medetomidine Mixed with Opioids — Chicago, Illinois, May 2024

NCJ Number

311073

Date Published

May 2025

Agencies

NIJ-Sponsored

HTML

Clinical characteristics of patients exposed to medetomidine in the illicit opioid drug supply in Philadelphia – a case series

Journal

Clinical Toxicology

Date Published

2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Clinical characteristics of patients exposed to medetomidine in the illicit opioid drug supply in Philadelphia – a case series

NCJ Number

311072

Journal

Clinical Toxicology

Date Published

2025

Agencies

NIJ-Sponsored

HTML

Accurate and rapid electrochemical detection of fentanyl in hydrophobic ionic liquid at subzero temperatures

Journal

Electrochimica Acta

Date Published

December 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Accurate and rapid electrochemical detection of fentanyl in hydrophobic ionic liquid at subzero temperatures

NCJ Number

310931

Journal

Electrochimica Acta

Date Published

December 2025

Agencies

NIJ-Sponsored

HTML

Designer Fentanyl Precursors Leading the Way to New Fentanyl Analogs—The Case of ortho-Methylfentanyl

Journal

American Journal of Forensic Medicine and Pathology

Date Published

December 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Designer Fentanyl Precursors Leading the Way to New Fentanyl Analogs—The Case of ortho-Methylfentanyl

NCJ Number

310929

Journal

American Journal of Forensic Medicine and Pathology

Date Published

December 2025

Agencies

NIJ-Sponsored

HTML

An Assessment of the Impact of a Multipronged Approach to Reducing Problematic Pain Clinics in Florida

Journal

Journal of Drug Issues

Date Published

2017

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical), Program/Project Evaluation, Legislation/Policy Analysis

Multi-functional ionic liquid (IL)-based sensor systems for detection and monitoring of volatile organic compounds (VOCs) for public health

Journal

Electrochimica Acta

Date Published

November 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

Multi-functional ionic liquid (IL)-based sensor systems for detection and monitoring of volatile organic compounds (VOCs) for public health

NCJ Number

310836

Journal

Electrochimica Acta

Date Published

November 2025

Agencies

NIJ-Sponsored

HTML

New Psychoactive Substances in Wastewater from Rest Areas and Commercial Weigh Stations along Interstate Highways

Journal

Environmental Science & Technology

Date Published

November 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

New Psychoactive Substances in Wastewater from Rest Areas and Commercial Weigh Stations along Interstate Highways

NCJ Number

310826

Journal

Environmental Science & Technology

Date Published

November 2025

Agencies

NIJ-Sponsored

HTML

QCM-based screening of acrylate polymers for NPPA pre-concentration to enhance vapor detection of fentanyl

Journal

Analytica Chimica Acta

Date Published

September 2025

Agencies

NIJ-Sponsored

Publication Type

Research (Applied/Empirical)

QCM-based screening of acrylate polymers for NPPA pre-concentration to enhance vapor detection of fentanyl

NCJ Number

310756

Journal

Analytica Chimica Acta

Date Published

September 2025

Agencies

NIJ-Sponsored

HTML

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