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Early to Definitive Clinical Trials (R61/R33 Clinical Trial Required)

National Institutes of Health

Federal

Funding Amount

Not stated

Deadline

Forecast — expected July 31, 2027

Forecast by the agency; not yet open

Grant Type

Federal

Deadline history & next window

Cycle
Not stated
Next expected
July 31, 2027
Tracked since
September 2026

Forecast: expected to post May 31, 2027; applications expected due July 31, 2027.

Source: Grants.gov forecast for this opportunity.

Can we apply?

Check your organization against each line. Taken from the listing; confirm with the funder's guidelines.

Eligible organizations

  • Nonprofits without 501(c)(3) status
  • Public & Indian housing authorities
  • County governments
  • Small businesses
  • Public colleges & universities
  • Tribal governments
  • For-profit businesses
  • Special district governments

Geography

  • Territory or Possession;Faith-based or Community-based Organizations;Regional Organizations;Non-domestic (non-U.S.) Entities (Foreign Institutions).

Overview

The National Institutes of Health (NIH) intends to publish a Notice of Funding Opportunity (NOFO) to solicit applications that propose early to definitive clinical trials. Trials testing drugs, devices, biologics, procedures, behavioral, social, economic, health services, or other biomedical or non-pharmacological interventions are of interest to this initiative.

The NOFO will utilize the R61/R33 activity code, a bi-phasic, milestone-driven award. The R61 phase provides support for planning activities, and the R33 phase provides support for a clinical trial, with a maximum project period of 7 years.

Applications are not being solicited at this time. This notice is being provided to allow potential applicants sufficient time to develop meaningful collaborations and relevant projects. Investigators with expertise in clinical trial planning, design, implementation, intervention development, and/or stakeholder engagement are encouraged to consider applying for the NOFO.

Full eligibility text

Other Eligible ApplicantsIndian/Native American Tribal Governments (Other than Federally Recognized);Eligible Agencies of the Federal Government;U.S. Territory or Possession;Faith-based or Community-based Organizations;Regional Organizations;Non-domestic (non-U.S.) Entities (Foreign Institutions).

Focus Areas & Funding Uses

Fields of Work

  • Health

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