Preclinical Proof of Concept Studies for Rare Diseases (R21 Clinical Trial Not Allowed)

This notice of funding opportunity (NOFO) provides funding to conduct efficacy studies in an established rare disease preclinical model to demonstrate that a proposed therapeutic agent warrants further development. In addition to preclinical efficacy, accompanying pharmacodynamic and pharmacokinetic studies would be supported. Therapeutic agents include small molecules, biologics or biotechnology-derived products. The goal of this NOFO is to spur therapeutic development for a variety of rare diseases by advancing projects to the point where they would attract subsequent investment supporting full Investigational New Drug (IND) application development or progression to clinical trials in the case of repurposing or repositioning.

This opportunity from National Institutes of Health is open to eligible applicants nationwide. Organizations working in Healthcare are especially encouraged to review the requirements.

Federal grant opportunities like this one are typically open to a range of applicant types. Common eligible organizations include:

• Nonprofits and 501(c)(3) organizations
• Small businesses and startups (especially for SBIR/STTR programs)
• State, local, and tribal governments
• Colleges, universities, and research institutions
• Individuals (for select programs in education, arts, and research)

Eligibility requirements vary by opportunity. Always review the official listing before investing time in an application.