Improving the treatment of substance use disorder
The Institute for Research, Education and Training in Addictions (IRETA) is a public health nonprofit in Pittsburgh, PA. We help helpers do what they do…better.

Upcoming Webinar

Medetomidine: An Emerging Adulterant Reshaping Toxicity and Withdrawal Management
Wednesday, April 15th from 12:00pm -1:30pm EST
In this session, participants will learn about the evolving landscape of drug supply adulterants, the pharmacology and clinical effects of medetomidine, and emerging strategies for managing toxicity and withdrawal. The presentation will also address diagnostic challenges, observation considerations, and system-level preparedness for responding to this evolving public health issue.
CMEs, CNEs, and CEUs (NAADAC & PCB) will be available.
Presenter: Dr. Michael Lynch
New on the Blog
Resource Library
Our Resource Library includes guides, infographics, curricula, and other tools and materials regarding addiction and treatment.
Scaife Medical Student Fellowship in Substance Use Disorders
This Fellowship is a specialized, intensive learning experience about addiction and its treatment. The application for the 2026 application is now closed. We will be sending out acceptance decisions in early April.
What is addiction?
IRETA strives to provide accurate and credible information about addiction that can help professionals, community members, and larger systems gain a better of understanding of how to prevent and treat it.









