About the Library
The CTN DISSEMINATION LIBRARY is a digital repository of resources created by and about NIDA’s National Drug Abuse Treatment Clinical Trials Network (CTN). It provides a single point of access to research findings and other materials that are approved for dissemination throughout the CTN and to the larger community of providers, researchers, policy-makers, and the public. By providing access to research findings in a range of formats, the Library helps support the CTN’s goal of bridging the gap between science and practice.
The Library is supported by a grant from the National Institute on Drug Abuse to the University of Washington School of Medicine’s Addictions, Drug & Alcohol Institute, home of the Pacific Northwest Node.
Contact us with questions, comments, and submissions of items for the Library at ctnlib@uw.edu.

