• Node News
    Node News,  Protocol News

    News from the New York Node: CTN-0155 Launches Recruitment

    CTN-0155 (Project BISTRO) has officially launched recruitment as of August 17, 2026! After many difficult but inspiring months of planning, training, and imagining a new approach to high-quality, person-centered, community-based opioid use disorder (OUD) treatment, we have launched Project BISTRO (Buprenorphine Implementation at SSPs to Reduce Overdoses). Eight (8) pioneering syringe services programs (SSPs) from across the United States are participating in the study and will build capacity to provide onsite buprenorphine treatment. Our team also includes researchers from CTN’s New York Node, Florida Node Alliance, and Appalachian Node, the Emmes Clinical Research Organization, a community advisory board, and partners at the National Institute on Drug Abuse. All 8 Sites have officially been endorsed. The first screening visit officially took place on August 18, 2026. Recruitment will continue for 16 months. The study team is excited to reach this important milestone and looks forward to updating the CTN community on the study’s progress. For questions or comments, please contact the study team at: ctnbistro0155@nyspi.columbia.edu Posted on August 21, 2026

  • Events,  Node News

    News from the Greater Intermountain Node

    AHSR 2026 The 2026 Addiction Health Services Research (AHSR) Conference will be held October 5-7, 2026, in Salt Lake City, Utah, home of the Greater Intermountain Node. The conference brings together addiction researchers, policymakers, and treatment providers to discuss challenges and opportunities related to equity, access, effectiveness, and implementation of addiction services. Early bird registration ends September 4, 2026. Register by that date to save $100. The conference hotel is likely to sell out, so early booking is recommended. Visit the AHSR 2026 website Save the Date for the CTN Steering Committee Meeting Our Staff Retreat Our annual staff retreat was an action-packed visit to the Game Show Battle Rooms, where we faced off in games inspired by fan favorites like The Price Is Right, Wheel of Fortune, and more, bringing plenty of laughs, suspense, and excitement along the way. We left feeling energized, motivated, and even more connected as a team! Posted on August 21, 2026

  • Node News: Health System Node
    Events,  Node News

    News from the Health Systems Node: Virtual Seminar September 3, 2026 (10am PT)

    Join the CTN Health Systems Node for an upcoming virtual seminar: On Thursday, September 3, 2026 (10am PT, 1pm ET), Tessa Matson, PhD, MPH, Collaborative Scientist at Kaiser Permanente Washington Health Research Institute, will present findings from a CTN implementation trial on factors that distinguished clinics that successfully increased opioid use disorder treatment from those that did not. Connect via Microsoft Teams. Meeting ID: 250 658 877 216 6 | Passcode: B8jq2m9A.

  • Node News
    Node News,  SIG Updates

    News from the Southern Consortium Node: New CTN SIG: Substance Use Research in Non-Traditional Settings

    Join the new NIDA Clinical Trials Network Special Interest Group on Substance Use Research in Non-Traditional Settings! Led by the Southern Consortium Node, this SIG will bring together researchers and community partners interested in advancing substance use prevention, treatment, recovery, harm reduction, and implementation research in community-based settings outside of traditional specialty treatment programs. Topics include research in: Meetings will feature research presentations, discussion of emerging evidence and funding opportunities, networking, and collaboration on future research initiatives. First Meeting: Wednesday, August 19, at 2:00 p.m. ET  Meeting Link (Microsoft Teams): CTN SIG Substance Use Research in Non-traditional Settings We welcome investigators, clinicians, community partners, and others interested in expanding access to evidence-based substance use interventions in non-traditional settings. To learn more, feel free to contact the SIG leads, Dr. Christina Andrews (candrews@mailbox.sc.edu) and Dr. Tina Lopez (lopezcm@musc.edu).  Posted on July 13, 2026

  • Node News: CTN-PNW
    Node News

    News from the Pacific Northwest Node: Mary Hatch Receives Award; Two New Publications about CTN-0082

    PNW Node Co-Investigator Mary Hatch Receives UW Departmental Award On June 17, 2026, Mary Hatch, PhD, was awarded the UW Department of Psychiatry & Behavioral Sciences Wayne J. Katon Outstanding Research Mentor Award, which recognizes a faculty member who has demonstrated excellence in research mentoring of faculty members and trainees, including students, residents, fellows, and postdocs. Faculty mentors selected for this award have demonstrated a sustained commitment to fostering the creative, scholarly, professional and personal development of their mentees. Dr. Hatch is Co-Investigator of the NIDA National Drug Abuse Treatment Clinical Trials Network’s Pacific Northwest Node and Director of the Clinical Trials Consultation and Technical Assistance Program (C-TAP). Congratulations, Dr. Hatch! The PNW Node has two new publications out, both related to CTN-0082: “Not a monolith”: Type-specific MOUD awareness and rural willingness among direct service providers and clients. Laschober TC, et al. Poster presented at the College on Problems of Drug Dependence (CPDD) annual meeting, June 14-17, 2026. This poster describes the results of a survey of CBO providers and clients across 13 Southern U.S. CBOs (FL, GA, LA, MS, and TN) that found that, compared with methadone, buprenorphine and naltrexone awareness was lower for both providers and clients, though providers were more aware of all types of medications for opioid use disorder (MOUD) than clients. Additionally, providers reported greater willingness to refer for buprenorphine and naltrexone than clients reported willingness to be referred. These types of misalignments can hinder MOUD uptake and contribute to high overdose rates and limited MOUD access in…

  • Node News: Health System Node
    Node News

    News from the Health System Node

    A recent publication by Health System Node faculty, Stacy Sterling, DrPH, MSW, MPH, was selected as one of the top Quality Improvement/Implementation Science publications in the Journal of General Internal Medicine: A Randomized Trial of Alcohol Telemedicine in Primary Care: Pharmacotherapy and Referral Outcomes. J Gen Intern Med. 2026 Jan;41(1):6-15. Dr. Sterling presents this project in this JGIM webinar (if you’re not already a JGIM/SGIM member, you must register, but it’s straightforward and free). A new study led by Anh Nguyen, PhD, Health System Node faculty and Investigator at the Kaiser Permanente Colorado Institute for Health Research, published in JAMA Psychiatry showed that experiencing health plan disenrollment after initiating medications for opioid use disorder (MOUD)—such as buprenorphine or naltrexone—is a significant risk factor for elevated mortality. Losing or changing insurance coverage disrupts continuous treatment and significantly increases the likelihood of fatal overdoses and all-cause mortality. This important work was recently highlighted by Dr. Yngvild Olsen, former Director of the SAMHSA Center for Substance Abuse Treatment, in her expert testimony before the US House Energy and Commerce Committee hearing on the overdose crisis.

  • Southwest Node: PARTNERING WITH TRIBAL SERVING PROGRAMS TO ENHANCE CULTURE IN THE DELIVERY OF SUBSTANCE USE DISORDER TREATMENT. June 9, 11am EDT
    Node News

    News from the Southwest Node: Webinar on CTN-0096 (June 9, 11am EDT)

    The Southwest Node is hosting an upcoming webinar, featuring speakers Kamilla Venner, PhD, and Aimee Campbell, PhD, MSW, and reviewing results from CTN-0096. Partnering with Tribal Serving Programs to Enhance Culture in the Delivery of Substance Use Disorder Treatment June 9, 2026 | 11am EDT | Download flyer This project looked at adding culture to care for Alaska Native and American Indian people who had problems with opioid use. The care was medication treatment. We wanted to see if culture would help more people start and stay in treatment. We worked with four clinics. We invited Alaska Native and American Indian people to be on our Collaborative Board to help us with this project. Two American Indian women led groups at each clinic. Each clinic chose its own way to include culture in medication treatment. After culture was added, Alaska Native and American Indian customer-owners were more likely to start treatment and more likely to stay in treatment. These results suggest that including culture can help improve services for Alaska Native and American Indian people. Join the Zoom session here!Meeting ID: 977 4576 0996Passcode: SWCTN

  • Node News
    Events,  Node News

    News from the Greater Intermountain Node: Webinar: Psychedelic-Assisted Interventions for Mental Health & SUD (June 16, 12pm MST)

    Join the Greater Intermountain Node on June 16, 2026 (12-1pm MST) for their next GIN on the Rocks webinar: Psychedelic-Assisted Interventions for Mental Health and Substance Use: Current Evidence and Emerging Directions Presenter: Yitong Xin, PhD Psychedelic-assisted interventions have gained significant scientific and public attention, yet many researchers and clinicians remain unfamiliar with the current state of the evidence. This presentation will provide an accessible overview of psychedelic science and emerging clinical evidence across depression, trauma, and substance use, with Dr. Xin highlighting her research program’s contributions across multiple populationsand substances. The presentation concludes with a discussion of where the addiction research community can contribute.About the speaker:Yitong Xin, Ph.D., is an Assistant Professor at the College of Social Work, University of Utah. Her work focuses on clinical research at the intersection of mental health and substance use treatment, emphasizing harm reduction (e.g., psychedelic-assisted interventions) and strengths-based methodologies. Dr. Xin earned her Ph.D. from The Ohio State University, where she trained at theCenter for Psychedelic Drug Research and Education. Join the Zoom:Meeting ID: 835 8472 5058Passcode: ginotr