The National Institutes of Health (NIH) has announced a funding opportunity for early and late-stage clinical trials focused on Alzheimer's Disease (AD), Alzheimer's Disease-related Dementias (ADRD), and age-related cognitive decline. This initiative aims to solicit applications for both pharmacological and non-pharmacological interventions, enhancing trial designs and methodologies to address cognitive and neuropsychiatric changes associated with these conditions. Given the increasing prevalence of dementia, with projections indicating over 13 million affected individuals by mid-century, this funding opportunity underscores the critical need for innovative research interventions to improve clinical practice and patient care. Interested applicants, including educational institutions and various organizations, must submit their proposals by January 7, 2025, and can find additional information at the NIH grants website or contact NIH Grants Information at grantsinfo@nih.gov.