Prevention RFP Grant

Prevention RFP Grant

Status: ACTIVE
Funder: Alzheimers Drug Discovery Foundation
Amount: Up to US $5,000,000
Last Updated: February 07, 2026

Summary

The Alzheimer’s Drug Discovery Foundation (ADDF) invites research proposals for precision prevention studies and combination therapy studies aimed at reducing the risk of Alzheimer’s disease and other dementias. The focus is on innovative interventions targeting specific risk factors, with an emphasis on clinical populations without dementia symptoms but with risk factors. Studies may explore novel drug mechanisms and combination therapies, particularly those with potential for preventing dementia through modifiable risk factors.

Overview

Funding Opportunity Description The ADDF seeks to support precision prevention studies, combination therapy studies, and comparative effectiveness research that probe whether the use or choice of interventions may reduce the risk of Alzheimer’s disease or other dementias. Studies that are not in humans will not be considered.Clinical Populations of Interest: Primary Prevention Primary Prevention studies include people without biomarker evidence of dementia pathology or dementia symptoms but who have specific risk factors for dementia. Relevant risk factors include: APOE4 genotype, hypertension, hyperlipidemia, type 2 diabetes mellitus, depression, obesity, hearing loss, vision loss, traumatic brain injury, postoperative delirium, postoperative cognitive dysfunction, menopause-related cognitive dysfunction, and others. Secondary Prevention Secondary Prevention studies include people with biomarker evidence of dementia pathology who do not yet have dementia symptoms. Biomarker evidence may include PET amyloid positivity, CSF biomarkers, or blood biomarkers indicating dementia pathology. Subjects may have specific risk factors for dementia, including APOE4 genotype, hypertension, hyperlipidemia, type 2 diabetes mellitus, depression, obesity, hearing loss, vision loss, traumatic brain injury, postoperative delirium, postoperative cognitive dysfunction, menopause-related cognitive dysfunction, and others. The Prevention RFP Supports: Precision Prevention and Risk Reduction: In July 2024, the Lancet Commission on Dementia Prevention, Intervention and Care reported that 45% of dementia cases may be prevented by fully addressing 14 modifiable risk factors. These modifiable risk factors include diabetes, hypertension, high LDL cholesterol, obesity, physical inactivity, depression, traumatic brain injury, hearing loss, vision loss, and others. Dementia risk reduction through Precision Prevention can be achieved with a targeted, mechanism-specific preventative intervention in specific populations who are at risk for developing dementia due to these risk factors and/or genetic risk factors, such as APOE4, as well as other medical conditions linked to dementia risk, including postoperative delirium/cognitive decline, menopause-related cognitive symptoms, chemotherapy-induced decline, and long COVID-19. The ADDF will consider funding programs that target and treat people with specific risk factors with the goal of modifying their dementia risk, as measured by outcomes related to dementia (e.g., cognitive function, neuroimaging outcomes, fluid biomarkers, and others). While interventions that are limited to lifestyle modifications alone (e.g., diet, exercise, etc.) will not be considered, studies combining a risk factor-targeted medication and/or supplement with lifestyle interventions can be considered (see “Combination Therapy Studies”). Methods may include randomized controlled trials or epidemiologic studies. Long-term follow-up studies of successfully completed prevention clinical trials will also be considered. For clinical trial proposals, please see below detailed instructions and priorities under “Expectations and Evaluation.” Combination Therapy Studies: Combination therapies are the standard of care for the treatment and prevention of many diseases of aging. While individual interventions may have only incremental benefits, the combination of two or more drugs targeting multiple risk factors or mechanisms related to the biology of aging may exert synergistic effects on outcomes related to dementia risk (e.g., cognitive function, neuroimaging outcomes, fluid biomarkers, and others). Randomized controlled studies testing a combination therapy of two or more agents (novel drugs, repurposed drugs, or supplements) or a combination product (containing two or more active substances within a single pharmaceutical or supplement form) will be considered. Studies combining a medication and/or supplement with lifestyle interventions will also be considered. Comparative Effectiveness Research: For many medical conditions, physicians have a choice of prescribing clinically equivalent drugs. Some of these drugs are being investigated for repurposing to treat Alzheimer's or related dementias, due to potential disease-modifying properties that go beyond the treatment of their approved disease indication. The ADDF will consider funding research to test whether one or more clinically equivalent drugs of medical conditions is superior in protecting from Alzheimer’s disease or related dementias. Priority will be given to studies that fill a gap in literature and knowledge. Methods may include randomized controlled trials or epidemiology. For clinical trial proposals, please see below detailed instructions and priorities under “Expectations and Evaluation.” For epidemiological studies, those utilizing quality data from large sample sizes with detailed information on patient characteristics and relevant outcomes will be prioritized. Pooling or meta-analyzing data from multiple cohorts may also be appropriate, such as through leveraging the Cohorts for Alzheimer’s Prevention Action (CAPA).Type of therapy: Novel, repurposed, and repositioned drugs, as well as natural products, supplements, and devices will be considered. The ADDF prioritizes studies of interventions with composition of matter intellectual property (IP), concrete strategies to develop novel IP, and/or a promising commercial path forward. Studies combining medications and/or supplements with lifestyle interventions will be considered. Lifestyle interventions (e.g., non-pharmacologic interventions, such as diet, meditation, and exercise) that are not combined with a study drug will not be considered.Drug mechanisms or modes of action: Mechanisms and modes of action that target dementia risk reduction or biology of aging are considered high priority. These include, but are not limited to: Metabolic and mitochondrial functionVascular functionInflammationNeuroprotectionEpigeneticsProteostatsisSynaptic activity and neurotransmittersOther mechanisms and modes of action related to the biology of aging (e.g. senescent cells)Other novel mechanisms or modes of action that are supported by compelling evidence demonstrating a rational biological connection to dementia risk or onsetPlease note: Anti-amyloid approaches (e.g., anti-amyloid aggregation, beta-amyloid vaccines, beta- or gamma-secretase inhibitors) and cholinesterase inhibitor proposals will not be considered

Eligibility

You can learn more about this opportunity by visiting the funder's website. Funding is open to researchers and clinicians worldwide at:Academic medical centers and universities or nonprofits. Industry partnerships are encouraged.Biotechnology companies. Existing companies and new startups are both eligible.NOTE: Funding is provided through mission-related investments that require return on investment based upon scientific and/or business milestones (see Our Research Strategy for more information).