
Community Research Forum Explores Latest Findings on Cannabis, Opioids, and Public Health
The Office of Academic and Community Partnerships recently hosted a community research forum titled “Advances in Evidence-Based Knowledge: Research Findings on Cannabis, Opioids, and Fentanyl.” This forum provides a platform for Columbia University Irving Medical Center faculty to share groundbreaking research and innovations with the broader community.
Residents from Central Harlem, Washington Heights, and Inwood were invited to participate in this dynamic event, which featured a panel of experts from the Department of Psychiatry.
Caroline A. Arout, assistant professor of clinical neurobiology (in psychiatry), and Felipe Castillo, assistant clinical professor of psychiatry, shared key insights from their research on cannabis and opioids, while Katherine Diaz, deputy director of the New York State Office of Cannabis Management, discussed her office’s research, community engagement efforts, and policy developments in the field.
The event opened with remarks from Olajide Williams, vice dean of community health, who welcomed the community and underscored the vital role of Columbia University faculty in advancing research to address pressing health issues. Williams emphasized that while significant progress has been made, further study is essential to better inform medical professionals, policymakers, and the public on the complexities of substance use and its impact on community health.
Arout shared research on the clinical use of cannabis for pain management, noting that while promising, more rigorous studies are needed to fully understand its broader effects, particularly regarding recreational use. Castillo’s team examined the abuse potential of oxymorphone and other opioids, finding evidence of increased misuse due to the drug’s heightened appeal. Diaz discussed New York State’s work on cannabis decriminalization, regulation, and community reinvestment, emphasizing the need for research partnerships to guide public policy and promote safe consumption practices.

From left: Olajide Williams, Felipe Castillo, Caroline Arout, Sandra Harris, and Katherine Diaz at the community research forum.
The forum reinforced the importance of continued collaboration between researchers, community leaders, and policymakers in addressing substance use challenges. By fostering dialogue and sharing the latest research, CUIMC remains committed to advancing knowledge that shapes public health strategies and improves community well-being.
For more information about this event or to inquire about presenting research at a future community research forum, email acp@cumc.columbia.edu.