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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.

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Recent News

NIDA Request for Information on Strategic Plan

NIDA has published a request for information (RFI) that seeks wide input from the investigator community towards its HIV/AIDS strategic plan for research at the intersection of HIV/AIDS and substance use, misuse and addiction. Read More

OAR Website Redesign

The Office of AIDS Research (OAR) at the National Institutes of Health (NIH) has revamped its website with a fresh, new look and updated, reorganized content. The new site highlights the trans-NIH HIV/AIDS research priorities and the role OAR plays in developing and coordinating research initiatives across the NIH to address these priorities. The website also includes a list of NIH Institutes and Centers that conduct HIV/AIDS research.

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