Skip to main content

The Collaborating Consortium of Cohorts Producing NIDA Opportunities (C3PNO) project is a consortium of nine cohorts studying the intersection of HIV infection and substance abuse.

What is C3PNO?

The Collaborating Consortium of Cohorts Producing NIDA Opportunities (C3PNO) is the coordinating center for the National Institute on Drug Abuse (NIDA) U01 cohorts. C3PNO manages and stimulates the use of the NIDA longitudinal cohorts and addresses high priority research on HIV/AIDS in the context of substance misuse.

C3PNO is focused on cutting-edge science powered by the cohorts’ combined sample size of approximately 12,000 participants. We have assembled a team of researchers with global leadership in HIV prevention, clinical science and co-morbidities, behavioral science, immunology, modeling, and bioethics to work with NIDA program scientists to align and stimulate the highest impact science across NIDA-funded cohorts that have compiled unique repositories of varied and rich data.

Learn More About C3PNO

Submit a Concept to Request C3PNO Data

Researchers may request to use data collected by the C3PNO cohorts. You can search for available data on the Virtual Data Repository and then submit a concept to formally request data and specimens.

Submit a Concept

Recent News

NIDA Limited Competition Funding Opportunity Announcement

NIDA has made a new limited competition Funding Opportunity Announcement (FOA). The purpose of this FOA (RFA-DA-20-005) is to support the maintenance and expansion of existing NIDA-funded cohorts to continue addressing new emerging and/or high priority research on multidisciplinary aspects of HIV/AIDS and substance abuse in alignment with NIH-HIV research priorities.

Read More

NIH OBSSR Requests Feedback on Fact Sheet and Updated Accomplishments

NIH Office of Behavioral and Social Sciences Research (OBSSR) is updating a fact sheet that lists some key accomplishments of health-related behavioral and social sciences research. The NIH behavioral and social sciences staff seeks submissions of accomplishments, additional information to a submitted accomplishment, and/or votes on the ones that have had a substantial health impact and for which behavioral and social sciences research was critical to achieving. To submit, click here.

Read More

See All News and Announcements

Questions about Specimens or Data?

Contact Us for assistance.