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

How to Address MOUD Stigma and Save Lives
Wednesday, December 3rd from 12:00pm -1:30pm EST
This webinar explores the persistent underuse of medications for opioid use disorder (MOUD) despite their proven effectiveness, highlighting the powerful role of stigma in limiting access and acceptance. Presenters from PGH MOUD will share grassroots strategies—including storytelling, advocacy, and community engagement—to challenge misconceptions and promote compassionate, evidence-based care.
Presenter: Jess Williams, LCSW, MPH and Cory Meutz, BS, CRS, CPS
New on the Blog
Resource Library
Our Resource Library includes guides, infographics, curricula, and other tools and materials regarding addiction and treatment.
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.
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 2025 fellowship is now closed.









