The National Institutes of Health (NIH) is inviting applications for the Medical Rehabilitation Research Resource (P50 Clinical Trial Optional) grant, aimed at establishing Medical Rehabilitation Research Centers focused on specific rehabilitation themes. Applicants are required to propose a research project supported by three cores: administrative, resource sharing, and community engagement, with the goal of enhancing medical rehabilitation research infrastructure and improving outcomes for individuals with disabilities. This initiative emphasizes the importance of precision rehabilitation, digital health biomarkers, and social determinants of health, and mandates the inclusion of people with lived experience in the research plan. Up to $6.1 million is available for approximately 4-5 awards, with applications due by July 30, 2024, and letters of intent required by June 30, 2024. For further inquiries, interested parties can contact NIH Grants Information at grantsinfo@nih.gov.