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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 to reissue PAR-18-062: “Accelerating the Pace of Drug Abuse Research Using Existing Data” R01

The National Institute on Drug Abuse (NIDA) intends to reissue PAR-18-062 "Accelerating the Pace of Drug Abuse Research Using Existing Data (R01 Clinical Trial Optional)" to solicit applications proposing innovative analysis of existing social science, behavioral, administrative, and neuroimaging data to study the etiology and epidemiology of substance using behaviors (defined as alcohol, tobacco, prescription and other substances) and related disorders, prevention of substance use and HIV, and health service utilization. For more information, view the reissue notice.

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NIDA Announces Limited Competition Funding Opportunity

NIH Common Fund announces FY2020 funding opportunities for the NIH Director’s Pioneer Award, New Innovator Award, Transformative Research Award, and Early Independence Award in the High-Risk, High-Reward Research program. The program provides unique opportunities for exceptionally creative scientists to pursue highly innovative approaches to address major challenges in biomedical or behavioral research. Any research topic relevant to the broad mission of NIH is welcome. NIH especially encourages applications from women and members of groups that are underrepresented in NIH-funded research. For more information, visit the High-Risk, High-Reward Research Program page.

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