HEAL Initiative: Non-addictive Analgesic Therapeutics Development [Small Molecules and Biologics] to Treat Pain (UG3/UH3 Clinical Trial Optional)
National Institutes of Health
The purpose of this Notice of Funding Opportunity (NOFO) is to support the preclinical optimization and development of safe, effective, and non-addictive small molecule and biologic therapeutics for the treatment of pain. The goal of the program is to accelerate the advancement of promising early-stage therapeutic candidates and facilitate their readiness for Phase II clinical trials. Applicants must have a promising small molecule or biologic lead candidate for optimization, a strong biological rationale for the proposed approach, and established assays to guide the optimization process. The scope of the program includes lead optimization, early-stage development activities, IND-enabling studies, development of pharmacodynamic and/or target engagement biomarkers, preparation and submission of an Investigational New Drug (IND) application, and Phase I clinical testing. This is a milestone-driven, phased cooperative agreement program that involves active participation by NIH program staff in project planning and ongoing monitoring of research progress.
Deadline
2029-02-20
Who can apply
Refer to Section III. Eligibility Information in the NOFO for additional information on eligibility.Foreign Organizations/International CollaborationsNon-domestic (non-U.S.) Entities (Foreign Organizations) are not eligible to apply.Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply.Foreign components, as defined in the NIH Grants Policy Statement, are not allowed.
Sources
Grants.gov. Last updated 2026-10-26.
Always confirm eligibility and deadlines on the funder's own page before applying.