The National Institutes of Health (NIH) intends to publish a Notice of Funding Opportunity (NOFO) for the Intellectual and Developmental Disabilities Research Centers (IDDRCs) in 2025, with a focus on advancing research related to intellectual and developmental disabilities (IDD). This initiative aims to foster collaborative research efforts that enhance the diagnosis, prevention, treatment, and amelioration of IDD through specialized multi-project grant awards under the P50 activity code. The estimated total program funding is $18 million, with approximately 12 awards expected, and interested applicants are encouraged to prepare their proposals ahead of the anticipated application solicitation, which is expected to open after the synopsis is posted on July 25, 2025, and close on October 15, 2025. For further inquiries, potential applicants can contact Dr. Melissa A. Parisi at 301-435-6880 or via email at parisima@mail.nih.gov.