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OpenResearch announcementOpportunity RFA-HL-26-002

NHLBI Outstanding Investigator Award (OIA) (R35 Clinical Trial Optional)

National Institutes of Health · Department of Health and Human Services

At a glance

NHLBI Outstanding Investigator Award (OIA) (R35 Clinical Trial Optional) is an open federal grant opportunity from the National Institutes of Health (Department of Health and Human Services). Applications are due April 28, 2027. Applicant types listed as eligible include state governments, county governments, city or township governments, special district governments, independent school districts and 10 more. Cost sharing is not required. It is funded under Assistance Listing 93.233 (National Center on Sleep Disorders Research) and 4 other listings.

Summary assembled from the official notice's fields. The official notice governs.

Key facts

  1. Apr 26, 2024Posted
  2. Apr 28, 2027Application deadlinenext date
  3. Jun 3, 2027Archived
Posted
Apr 26, 2024
Close date
Apr 28, 2027
Archive date
Jun 3, 2027
Award floor
Not specified
Award ceiling
Not specified
Est. total funding
Not specified
Expected awards
Not specified
Cost sharing
Not required
Funding instrument
Grant
Opportunity category
Discretionary

Typical awards for this program (SAM.gov listing for ALN 93.233, not this notice): Grants: $45 to $2,585,120: $457,671. SBIR Phase I - $319,005; Phase II - up to $301,224; STTR Phase I - $128,047; Phase II – up to $654,527

Who can apply

  • State governments
  • County governments
  • City or township governments
  • Special district governments
  • Independent school districts
  • Public colleges & universities
  • Federally recognized tribal governments
  • Public & Indian housing authorities
  • Native American tribal organizations
  • 501(c)(3) nonprofits
  • Nonprofits without 501(c)(3) status
  • Private colleges & universities
  • For-profit organizations (not small businesses)
  • Small businesses
  • Others (see notice)

Additional information on eligibility (from the notice)

Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession; Non-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 allowed.

A quick check against the listed applicant types — other requirements in the notice still apply.

Based on the published notice. Review the official notice for complete eligibility requirements.

What it funds

Official synopsis as published by the agency, formatted for readability.

The purpose of the NHLBI Outstanding Investigator Award (OIA) is to promote scientific productivity and innovation by providing long-term support and increased flexibility to experienced Program Directors/Principal Investigators (PDs/PIs) who are currently PDs/PIs on at least two NHLBI R01-equivalent awards and whose outstanding record of research demonstrates their ability to make major contributions to heart, lung, blood and sleep (HLBS) research. The OIA is intended to support a research program, rather than a research project, by providing the primary and most likely sole source of NHLBI funding on individual grant awards.
The OIA will support the research program of NHLBI-funded investigators for up to seven years. The OIA will provide investigators increased freedom to conduct research that breaks new ground or extends previous discoveries in new directions. It will also allow PDs/PIs to take greater risks and to pursue research that requires a longer timeframe. Research supported by the OIA must be within the scope of the NHLBI mission (https://www.nhlbi.nih.gov/about/mission-statement).
It is anticipated that the OIA will:
Provide a stable funding environment, thereby improving productivity and facilitating nimble, ambitious, creative research;
Accelerate scientific innovation by enabling flexibility in pursuing new research directions as they arise, since PDs/PIs will not be bound to specific aims proposed in advance of the studies;
Reduce the time researchers spend writing grant applications and managing multiple grant awards, thereby allowing more time to be devoted to conducting research;
Facilitate commitment of PDs/PIs to research through increased stability of funding; and
Enable PDs/PIs to devote more time and energy to mentoring students and junior scientists and providing scientific service.

Additional information from the agency ↗

How to apply

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Assistance Listings

What is an ALN?

Reported obligations under ALN 93.233

Historical data · not a prediction
FY24$105M
FY25$116M
FY26— est.
Source: SAM.gov Assistance Listing 93.233. Program-wide totals, not awards from this specific opportunity.

Who was funded under ALN 93.233

Historical data · not a prediction

Since October 1, 2023, 131 grant awards had funding actions under National Center on Sleep Disorders Research, with 40 sub-awards passed on to other organizations. These are program-wide awards, not awards from this specific notice.

Recipients, states, recent awards and sub-awards →Source: USAspending.gov.

Agency contact (as published)

National Institutes of Health
grantsinfo@nih.gov
301-402-2541

Quick answers

When is the deadline for “NHLBI Outstanding Investigator Award (OIA) (R35 Clinical Trial Optional)”?

According to the official notice, applications are due April 28, 2027. Confirm the deadline and submission time on Grants.gov before applying.

Who is eligible to apply for “NHLBI Outstanding Investigator Award (OIA) (R35 Clinical Trial Optional)”?

The official notice names these applicant types as eligible: State governments, County governments, City or township governments, Special district governments, Independent school districts, Public colleges & universities, Federally recognized tribal governments, Public & Indian housing authorities, Native American tribal organizations, 501(c)(3) nonprofits, Nonprofits without 501(c)(3) status, Private colleges & universities and 3 more. Additional restrictions may apply; review the full notice.

How do I apply for “NHLBI Outstanding Investigator Award (OIA) (R35 Clinical Trial Optional)”?

Applications are submitted through the official source, not through GrantsJunction. Open the official notice on Grants.gov (opportunity RFA-HL-26-002), and review the full announcement and application package. Organizations applying through Grants.gov generally need an active SAM.gov registration and a Grants.gov account, which can take several weeks to set up.

Matched on shared Assistance Listings, agency, categories and eligible applicant types.