Publications

July 12, 2025

Detected substances among patients with confirmed bromazolam exposure who present to the emergency department following a suspected opioid and/or stimulant-related non-fatal overdose

Alyssa M. Falise, Amanda Sutphin, Rachel Culbreth, Kim Aldy, Keith Burkhart, Jeffrey Brent, Sharan L. Campleman, Hannah Day, Aprielle Wills, Alex Krotulski, Paul Wax, On Behalf of the ToxIC DOTS Study Group

Drug and Alcohol Dependence

July 9, 2025

“Do It Yourself” Synthetic Cannabinoid Receptor Agonist Precursors as a Ban-Evading Strategy: Comparison of the Pharmacological Characteristics of Precursors and Their Final Products

Marie H. Deventer, Alex J. Krotulski, Christophe P. Stove

Drug Testing and Analysis

July 7, 2025

The Rapid Spread of a Novel Adulterant in the US Illicit Drug Supply—BTMPS

David T. Zhu, Alex J. Krotulski, Joseph J. Palamar

JAMA Internal Medicine

July 2, 2025

Disparities in Treatment and Referral After an Opioid Overdose Among Emergency Department Patients

Siri Shastry, Joseph Carpenter, Alex Krotulski, Jeffrey Brent, Paul Wax, Kim Aldy, Sharan Campleman, Rachel Culbreth, Alyssa Falise, Adrienne Hughes, Robert G. Hendrickson, Alexandra Amaducci, Bryan Judge, Christopher Meaden, Diane P. Calello, Jennie Buchanan, Joshua Shulman, Michael Levine, Evan Schwarz, Alex F. Manini

JAMA Open

July 1, 2025

Geographic Trends in Nonfatal Overdose Involving or Exposed to Opioids and Xylazine Across U.S. Emergency Departments

Nenad Zelenkov, Alyssa M. Falise, Joshua Shulman, Rachel Culbreth, Kim Aldy, Paul Wax, Jeffrey Brent, Sharan Campleman, Alex Krotulski, Alex F. Manini, On behalf of the ToxIC Fentalog Study Group

Journal of Addiction Medicine

June 23, 2025

Saliva detection of the cannabinoids tetrahydrocannabinolic acid A (THCA-A) and cannabinol (CBN) among nightclub attendees in New York City, 2024

Nora Satybaldiyeva, Kevin H. Yang, Alex J. Krotulski, Sara E. Walton, Brianna Stang, Joseph J. Palamar

The American Journal of Drug and Alcohol Abuse

May 23, 2025

Tail-less precursors in synthetic cannabinoid production: investigating a clandestine laboratory, seized samples, and CB1 activity

Manuela Carla Monti, Tobias Rautio, Marie H Deventer, Markus Schläpfer, Johannes Tveit, Alex J Krotulski, Victoria Marland, Robert Reid, Niamh Nic Daeid, Craig McKenzie, Christophe P Stove, Henrik Green, Caitlyn Norman

Archives of Toxicology

May 22, 2025

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

Lauren Murphy, Alex Krotulski, Brendan Hart, Matthew Wong, Rebeccah Overton, Rita McKeever

Clinical Toxicology