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Addiction Medicine Grand Rounds: The Changing Landscape of Fentanyl Adulterants in the United States

When

Aug. 13, 2026, Noon – 1 p.m.

Where

Earn your CME credit by registering today’s attendance (provided when the presentation is live) in your College of Medicine – Tucson CME account. If you do not have an account, register for free here

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Joseph J. Palamar, PhD, MPH

Addiction Medicine Grand Rounds: The Changing Landscape of Fentanyl Adulterants in the United States

Joseph J. Palamar, PhD, MPH
Professor of Population Health at NYU Langone Health
Deputy Director of the National Drug Early Warning System

Learning Objectives:

  • Describe the rapidly changing fentanyl landscape in the United States, which is being impacted by new adulterants.
  • Discuss the implications these adulterants are having on treating addiction, pain and harm reduction.
  • Identify the most recent data available on some of these adulterants, including xylazine, medetomidine, BTMPS and more. 

The educational objective of the Addiction Medicine Grand Rounds is to provide health professionals with updates on addiction topics, with the goals of increasing knowledge, competence and patient care. The Addiction Medicine Lecture series is held monthly on a Thursday from noon to 1 p.m.

Accessibility for All:

We are happy to help make these presentations accessible to everyone. If you need an accessibility accommodation, such as a sign language interpreter, please reach out to Steve at sreschaefer@psychiatry.arizona.edu or 520-874-4082. We kindly ask for notification as early as possible to ensure we can best assist. Thank you for your interest in our presentations.

Accreditation Statement:

The University of Arizona College of Medicine – Tucson is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The University of Arizona College of Medicine - Tucson designates this live activity for a maximum of 1.00 AMA PRA Category 1 CreditTM.  Physicians should claim only the credit commensurate with the extent of their participation in the activity.

Relevant Financial Relationships Statement(s):

The University of Arizona College of Medicine - Tucson Office of Continuing Medical Education adheres to the ACCME's Standards for Integrity and Independence in Accredited Continuing Education. Any individuals in a position to control the content of a CME activity, including faculty members, planners, reviewers or others, are required to disclose all financial relationships with ineligible entities (commercial interests). The CME office reviewers have nothing to disclose. All relevant financial relationships have been mitigated prior to the commencement of the activity.

NameIndividual's Role in ActivityNature of Relationship(s) / Name of Ineligible Company(s)
Elisa Gumm, DOActivity DirectorNothing to disclose - 11/07/2025
Joseph J. Palamar, PhD, MPHPresenterNothing to disclose - 05/28/2026