The FDA is soliciting proposals for advanced research and development to support regulatory science and innovation. The goal is to advance scientific knowledge in specific research areas, including modernizing development and evaluation of FDA-regulated products, strengthening post-market surveillance and labeling, and invigorating public health preparedness and response. Proposals should focus on one or more of the research areas of interest listed in the announcement, and should include a clear description of the research method, approach, and design, as well as a detailed budget and timeline. • The FDA is seeking proposals that address specific research areas, including new approach methodologies, advanced manufacturing approaches, and analytical and computational methods. • Proposals should include a clear description of the research method, approach, and design, as well as a detailed budget and timeline. • The FDA is looking for proposals that will help advance regulatory science and support the agency's mission to protect and promote public health. • Proposals should be submitted electronically, and should include all required documents and information. • The FDA will review proposals based on their scientific and technical merit, program relevance, and cost evaluation.