Abstract: This proposal responds to an acute challenge currently underserved by technology; the need to leverage novel approaches to develop cost-effective and responsive digital, mobile, website, and artificial intelligence (AI) tools to encourage participation in Alzheimer disease and related dementias (ADRD) clinical trials. With ADRD cases expected to double by 2060, efforts to ensure adequate participation in ADRD clinical trials is paramount to ensuring successful biomedical advances and drug development. Despite ongoing efforts to improve ADRD outcomes and clinical trial participation, no digital solution exists which has been purposefully designed and co-developed in partnership with patients at higher-risk of ADRD or with informal caregivers of ADRD patients critical in addressing challenges associated with trial participation. In response, this project utilizes approaches in digital tool development, AI, qualitative interviews and small group discussions, and use of…