Mentored Patient-Oriented Research Career Development Award (Parent K23 Independent Basic Experimental Studies with Humans Required)

The Mentored Patient-Oriented Research Career Development Award (K23) is administered by the National Institutes of Health (NIH), a component of the U.S. Department of Health and Human Services. This funding opportunity is designed to support the development of early-career investigators who are committed to pursuing patient-oriented research. NIH, through multiple participating Institutes and Centers, seeks to ensure a robust pipeline of clinically trained researchers capable of advancing biomedical, behavioral, and clinical science. The program reflects NIH’s broader mission to improve health outcomes by fostering innovative research and supporting the transition of clinicians into independent investigators. The primary purpose of this award is to provide sustained support for individuals with clinical doctoral degrees who intend to build careers in patient-oriented research. The program emphasizes research involving direct interaction with human subjects, including studies on disease mechanisms, therapeutic interventions, and clinical trials. Specifically, this announcement focuses on basic experimental studies involving humans, which meet both the NIH definition of a clinical trial and basic research. These studies are expected to advance understanding of fundamental biological or behavioral processes without immediate application to products or clinical procedures. Funding under this program includes salary support and research-related expenses for a project period of up to five years. Allowable costs include tuition, research supplies, equipment, travel, and statistical services, while administrative and mentor salaries are excluded. Indirect costs are reimbursed at a fixed rate. The award is structured to provide protected time, typically requiring a minimum of 75 percent effort dedicated to research and career development activities. Cost sharing is not required for this opportunity. Eligibility is broad and includes a range of U.S.-based organizations such as higher education institutions, nonprofits, government entities, and certain for-profit organizations. However, individual applicants must meet strict criteria, including holding a clinical doctoral degree, completing clinical training, and demonstrating a commitment to patient-oriented research. Applicants must not have previously served as principal investigators on major NIH research grants. Foreign organizations are not eligible, although certain foreign components within U.S. organizations may be permitted. Applications must be submitted electronically through approved systems such as Grants.gov or NIH ASSIST. Required components include a detailed research plan, career development plan, mentor statements, institutional commitment documentation, and compliance with data management and human subjects requirements. Applications undergo a rigorous peer review process evaluating candidate potential, research quality, mentorship, and institutional environment. Final funding decisions are based on scientific merit, program relevance, and available funds. The application timeline follows NIH standard due dates occurring multiple times annually. For this cycle, applications are accepted through May 24, 2026, with subsequent recurring deadlines extending into 2027. Applicants are encouraged to submit early to allow time for corrections. Review cycles include scientific review, advisory council review, and projected award start dates. The program is recurring, with multiple submission opportunities each year. Contact for application support includes NIH Grants Information via email and phone, as well as the eRA Service Desk for technical assistance. Applicants are strongly encouraged to consult NIH program staff prior to submission to ensure alignment with institute priorities and requirements. This program represents a significant opportunity for clinicians to establish independent research careers with long-term impact on human health.

Focus on demonstrating strong mentorship alignment clear path to independence and rigorous research design aligned with NIH priorities