The National Institutes of Health (NIH) is offering a funding opportunity titled "Research on Current Topics in Alzheimer's Disease and Its Related Dementias (R21 Clinical Trial Optional)" aimed at advancing exploratory research in Alzheimer's disease (AD) and related dementias (ADRD). This initiative invites applications for innovative methodologies, animal models, and techniques that require preliminary data, with a focus on addressing health disparities among under-resourced populations. The program emphasizes the importance of interdisciplinary research to combat the public health crisis posed by AD and ADRD, with a maximum funding amount of $275,000 available over two years. Interested applicants must submit their proposals by November 16, 2027, and can reach out to NIH Grants Information at grantsinfo@nih.gov for further inquiries.