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Reissue of RFA-FD-23-001- Clinical Studies of Orphan Products Addressing Unmet Needs of Rare Diseases (R01 Clinical Trials Required)

Open. Closes May 16, 2028, 572 days from October 22, 2026, as posted on Grants.gov. Posted by Food and Drug Administration, opportunity number RFA-FD-25-020.

May 16Closes, 572 days left
Up to $900,000Award range, as stated
Not requiredCost sharing, per the notice

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Notice facts

AgencyFood and Drug Administration
Opportunity numberRFA-FD-25-020
Assistance listing93.103
Funding instrumentGrant
CategoryAgriculture, Consumer Protection, Food and Nutrition
PostedJuly 11, 2025
ClosesMay 16, 2028
Award rangeUp to $900,000
Expected number of awardsNot stated
Total program fundingNot stated
Cost sharing or matchingNot required, per the notice
Applicant types listedOthers (see the notice's eligibility text)
Additional eligibility informationFrom the notice: Eligible OrganizationsHigher Education InstitutionsPublic/State Controlled Institutions of Higher EducationPrivate Institutions of Higher EducationNonprofits Other Than Institutions of Higher EducationNonprofits with 501(c)(3) IRS Status (Other than Institutions of Higher Education)Nonprofits without 501(c)(3) IRS Status (Other than Institutions of Higher Education)For-Profit OrganizationsSmall BusinessesFor-Profit Organizations (Other than Small Businesses)Local GovernmentsState…
Where to applyCheck the notice for where and how to submit.

As posted on Grants.gov, checked October 21, 2026. CedarGrant lists what the notice states; it does not judge whether an organization is eligible. The official notice and its modifications control.

Summary from the notice

The purpose of this Notice of Funding Opportunity (NOFO) is to fund clinical trials of products evaluating efficacy and/or safety in support of a new indication or change in labeling to address unmet needs in rare diseases or conditions. Additionally, through the funding of collaborative, efficient, and/or innovative clinical trials, FDA expects to increase the number of approved treatments for rare diseases and exert a broad and positive impact on rare disease drug development.

Official notice and documents

Open the official noticeGrants.gov page

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