May 23, 2023

Review of Analytical Methods for Screening and Quantification of Fentanyl Analogs and Novel Synthetic Opioids in Biological Specimens

Palmquist KB, Truver MT, Shoff EN, Krotulski AJ, Swortwood MJ

Journal of Forensic Sciences

May 13, 2023

Detection, Chemical Analysis, and Pharmacological Characterization of Dipyanone and Other New Synthetic Opioids Related to Prescription Drugs

Vandeputte MM, Walton SE, Shuda SA, Papsun DM, Krotulski AJ & Stove CP

Analytical and Bioanalytical Chemistry

April 6, 2023

Opioid Overdoses Involving Xylazine in Emergency Department Patients: a Multicenter Study

Love JS, Levine M, Aldy K, Brent J, Krotulski AJ, Logan BK, Vargas-Torres C, Walton SE, Amaducci A, Calello D, Hendrickson R, Hughes A, Kurt A, Judge B, Pizon A, Schwarz E, Shulman K, Wiegan T, Wax P, Manini AF

Clinical Toxicology

March 21, 2023

Analysis of Umbilical Cord Tissue as an Indicator of In Utero Exposure to Toxic Adulterating Substances

Midthun KM, Nelson BN, Strathmann FG, Browne T, Logan BK

Frontiers in Pediatrics

December 19, 2022

Plasma Pharmacokinetics and Pharmacodynamic Effects on the 2-Benzylbenzimidazole Synthetic Opioid, Isotonitazene, in Male Rats

Walton SE, Krotulski AJ, Glatfelter GC, Walther D, Logan BK, Baumann MH


November 13, 2022

Metabolic Profile Determination of 2F-Viminol – A Novel Synthetic Opioid Identified in Forensic Investigations

Velez A, Papsun DM, Scott KS, Krotulski AJ

Journal of Forensic Science

October 24, 2022

Cannabinoid-Based Vaping Products and Supplement Formulations Reported by Consumers to Precipitate Adverse Effects

Holt AK, Karin KN, Butler SN, Ferreira AR, Krotulski AJ, Poklis JK, Peace MR

Drug Testing and Analysis

October 24, 2022

Identification of a Novel Opioid, N-piperidinyl Etonitazene (Etonitazepipne), in Patients with Suspected Opioid Overdose

Calello DP, Aldy K, Jefri M, Nguyen TAT, Krotulski AJ, Logan BK, Brent J, Wax P, Walton S, Manini AF, The ToxIC Fentalog Study Group

Clinical Toxicology

September 13, 2022

Proliferation of Novel Synthetic Opioids in Postmortem Investigations After Core-Structure Scheduling for Fentanyl-Related Substances

Papsun DM,  Krotulski AJ, Logan BK

American Journal of Forensic Medicine and Pathology

April 28, 2022

Pharmacological Evaluation and Forensic Case Series of N-Pyrrolidino Etonitazene (Etonitazepyne)

Vandeputte MM, Krotulski AJ, Walther D, Glatfelter GC, Papsun DM, Walton SE, Logan BK, Baumann MH, Stove CP

Archives of Toxicology