Opportunity Information: Apply for PA 20 185

The NIH Research Project Grant (Parent R01 Clinical Trial Not Allowed), Funding Opportunity Number PA 20 185, is a long-standing National Institutes of Health (NIH) funding mechanism designed to support a single, clearly defined research project led by one or more investigators. The core idea of the R01 is to fund a discrete, specified, and circumscribed body of work, meaning the application should present a focused set of aims that can realistically be completed within the proposed project period and budget. Projects are expected to align with the scientific missions and programmatic interests of at least one participating NIH Institute or Center (IC), so applicants generally need to ensure their topic fits an NIH IC portfolio area and reflects a strong rationale for why the chosen IC(s) is the appropriate home for the work.

A key restriction in this particular parent announcement is that it does not accept applications that propose clinical trials. In practical terms, the proposed research must be non-clinical-trial in nature, even if it involves human data or human samples, and applicants need to be careful to avoid designing a study that meets NIH's definition of a clinical trial (for example, prospectively assigning human participants to an intervention to evaluate effects on health-related outcomes). This makes the opportunity especially relevant for basic, mechanistic, observational, methodological, preclinical, or other forms of biomedical, behavioral, and related research that do not involve a clinical trial framework.

The opportunity is categorized as a discretionary grant program and is associated with a broad range of CFDA (Assistance Listing) numbers, reflecting participation across many NIH components and scientific areas. The activity category spans multiple public benefit areas including health, education, environment, food and nutrition, and social services, though the dominant focus is biomedical and health-related research consistent with NIH's mission.

Eligibility is intentionally broad and includes many types of domestic U.S. organizations, such as state, county, and local governments; special district governments; independent school districts; public housing authorities/Indian housing authorities; public and state-controlled institutions of higher education; private institutions of higher education; federally recognized Native American tribal governments; and other Native American tribal organizations. It also includes nonprofit organizations both with and without 501(c)(3) status, for-profit organizations (other than small businesses), and small businesses, as well as an "other" category that can apply depending on NIH policy and the specifics of an applicant entity. Beyond these general categories, NIH explicitly notes additional eligible applicants including Alaska Native and Native Hawaiian Serving Institutions, Asian American Native American Pacific Islander Serving Institutions (AANAPISIs), Hispanic-serving Institutions, Historically Black Colleges and Universities (HBCUs), Tribally Controlled Colleges and Universities (TCCUs), faith-based or community-based organizations, eligible federal agencies, regional organizations, tribal governments that are not federally recognized, U.S. territories or possessions, and non-U.S. entities (foreign organizations). This breadth reflects NIH's intent to support meritorious science wherever the appropriate expertise and infrastructure exist, while still requiring strong alignment with NIH priorities and rigorous scientific review standards.

The announcement was created on May 5, 2020, and lists an original closing date of January 7, 2025. The posted summary does not specify an award ceiling, expected number of awards, or other budgetary limits, which is common in parent NIH announcements because actual award sizes and counts can vary widely by institute, scientific area, and annual appropriations. In practice, R01 budgets are typically justified based on the needs of the project, and applicants are expected to request a realistic level of support that matches the scope of the proposed aims, staffing, supplies, and other direct costs, while adhering to NIH policies and any institute-specific guidance.

Overall, this opportunity is best understood as NIH's general-purpose R01 route for investigator-initiated research that fits an NIH Institute or Center mission area but explicitly excludes clinical trials. It is aimed at supporting strong, hypothesis-driven or discovery-oriented projects with clear significance, innovation, and a well-developed approach, carried out by investigators and organizations that can demonstrate the expertise, facilities, and management capability to complete the proposed work.

  • The National Institutes of Health in the education, environment, food and nutrition, health, income security and social services sector is offering a public funding opportunity titled "NIH Research Project Grant (Parent R01 Clinical Trial Not Allowed)" and is now available to receive applicants.
  • Interested and eligible applicants and submit their applications by referencing the CFDA number(s): 93.113, 93.121, 93.172, 93.173, 93.213, 93.233, 93.242, 93.273, 93.279, 93.286, 93.307, 93.351, 93.361, 93.393, 93.394, 93.395, 93.396, 93.399, 93.837, 93.838, 93.839, 93.840, 93.846, 93.847, 93.853, 93.855, 93.859, 93.865, 93.866, 93.867, 93.879.
  • This funding opportunity was created on 2020-05-05.
  • Applicants must submit their applications by 2025-01-07. (Agency may still review applications by suitable applicants for the remaining/unused allocated funding in 2026.)
  • Eligible applicants include: State governments, County governments, City or township governments, Special district governments, Independent school districts, Public and State controlled institutions of higher education, Native American tribal governments (Federally recognized), Public housing authorities/Indian housing authorities, Native American tribal organizations (other than Federally recognized tribal governments), Nonprofits having a 501 (c) (3) status with the IRS, other than institutions of higher education, Nonprofits that do not have a 501 (c) (3) status with the IRS, other than institutions of higher education, Private institutions of higher education, For-profit organizations other than small businesses, Small businesses, Others.
Apply for PA 20 185

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FAQs: NIH Research Project Grant (Parent R01 Clinical Trial Not Allowed) - PA-20-185

What is this funding opportunity?

This is the NIH Research Project Grant (Parent R01 Clinical Trial Not Allowed) funding opportunity, Funding Opportunity Number PA-20-185. It supports a single, clearly defined research project led by one or more investigators.

What is the purpose of an NIH R01 under this parent announcement?

The purpose is to fund a discrete, specified, and circumscribed body of work. Applications are expected to present a focused set of aims that can realistically be completed within the proposed project period and budget.

What types of research are a good fit for this announcement?

Research that does not involve a clinical trial framework is a fit, including basic, mechanistic, observational, methodological, preclinical, or other biomedical and behavioral research that aligns with an NIH Institute or Center (IC) mission area.

Are clinical trials allowed under PA-20-185?

No. This parent R01 announcement does not accept applications that propose clinical trials.

If my project uses human data or human samples, is it automatically considered a clinical trial?

No. The opportunity can still be relevant if the research is not a clinical trial, even when it involves human data or human samples. Applicants need to ensure the study design does not meet NIH's definition of a clinical trial.

What does NIH mean by a clinical trial in this context?

The summary highlights an example of what to avoid: prospectively assigning human participants to an intervention to evaluate effects on health-related outcomes. Designs like that would meet NIH's clinical trial definition and would not be allowed under this opportunity.

Do projects need to align with a specific NIH Institute or Center (IC)?

Yes. Projects are expected to align with the scientific missions and programmatic interests of at least one participating NIH Institute or Center. Applicants generally need to ensure their topic fits an NIH IC portfolio area and includes a clear rationale for why the selected IC(s) is the appropriate home for the work.

Is this an investigator-initiated opportunity?

Yes. It is described as NIH's general-purpose R01 route for investigator-initiated research that fits an NIH Institute or Center mission area, with the specific restriction that clinical trials are excluded.

Who can apply (in general)?

Eligibility is broad and includes many types of U.S. domestic organizations such as state, county, and local governments; special district governments; independent school districts; public housing authorities/Indian housing authorities; public and state-controlled institutions of higher education; private institutions of higher education; federally recognized Native American tribal governments; and other Native American tribal organizations.

Are nonprofits eligible to apply?

Yes. Nonprofit organizations both with and without 501(c)(3) status are included as eligible applicants.

Are for-profit organizations eligible to apply?

Yes. For-profit organizations (other than small businesses) are included, and small businesses are also listed as eligible.

Can small businesses apply?

Yes. Small businesses are explicitly included among eligible applicants.

Are higher education institutions eligible?

Yes. Both public and state-controlled institutions of higher education and private institutions of higher education are included.

Are tribal entities eligible?

Yes. Eligibility includes federally recognized Native American tribal governments and other Native American tribal organizations. The announcement also notes tribal governments that are not federally recognized as additional eligible applicants.

Are U.S. territories or possessions eligible?

Yes. U.S. territories or possessions are listed among additional eligible applicants.

Are non-U.S. (foreign) organizations eligible?

Yes. Non-U.S. entities (foreign organizations) are listed among the additional eligible applicants.

Are specific institution types like HBCUs or Hispanic-serving institutions eligible?

Yes. NIH explicitly notes additional eligible applicants including Historically Black Colleges and Universities (HBCUs), Hispanic-serving Institutions, Tribally Controlled Colleges and Universities (TCCUs), and other designated institution types such as Alaska Native and Native Hawaiian Serving Institutions and AANAPISIs.

Are faith-based or community-based organizations eligible?

Yes. Faith-based or community-based organizations are listed among additional eligible applicants.

Are federal agencies eligible to apply?

Yes. Eligible federal agencies are listed among additional eligible applicants.

What type of grant program is this?

This opportunity is categorized as a discretionary grant program.

Is this opportunity tied to a single Assistance Listing (CFDA) number?

No. It is associated with a broad range of CFDA (Assistance Listing) numbers, reflecting participation across many NIH components and scientific areas.

What public benefit areas does this opportunity relate to?

The activity category spans multiple public benefit areas including health, education, environment, food and nutrition, and social services, with the dominant focus on biomedical and health-related research consistent with NIH's mission.

When was this funding opportunity created?

The announcement was created on May 5, 2020.

What is the closing date listed in the summary?

The summary lists an original closing date of January 7, 2025.

Is there a stated maximum award amount (award ceiling)?

The posted summary does not specify an award ceiling.

Does the summary specify the expected number of awards?

No. The posted summary does not specify an expected number of awards.

Are there budgetary limits described in the summary?

The summary does not list specific budgetary limits. It notes that this is common in parent NIH announcements because award sizes and counts can vary widely by institute, scientific area, and annual appropriations.

How should applicants think about budgeting for an R01 under this opportunity?

Budgets are typically justified based on the needs of the project. Applicants are expected to request a realistic level of support that matches the scope of the proposed aims, staffing, supplies, and other direct costs, while adhering to NIH policies and any institute-specific guidance.

What core qualities does NIH expect from projects submitted to this opportunity?

The opportunity is aimed at supporting strong, hypothesis-driven or discovery-oriented projects with clear significance, innovation, and a well-developed approach.

What is expected from the applicant organization and project team?

Investigators and organizations should be able to demonstrate the expertise, facilities, and management capability to complete the proposed work.

Can multiple investigators lead an R01 project under this opportunity?

Yes. The R01 is described as being led by one or more investigators.

How focused should the project aims be?

The application should present a focused set of aims that can realistically be completed within the proposed project period and budget, consistent with the R01 concept of a discrete and circumscribed body of work.

Browse more opportunities from the same agency: National Institutes of Health

Browse more opportunities from the same category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services

Next opportunity: Mentored Clinical Scientist Research Career Development Award (Parent K08 Independent Clinical Trial Required)

Previous opportunity: NCI Pathway to Independence Award for Outstanding Early Stage Postdoctoral Researchers (K99/R00 Independent Clinical Trial Not Allowed)

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Funding Opportunity
NIH Pathway to Independence Award (Parent K99/R00 Independent Clinical Trial Not Allowed) Apply for PA 20 188

Funding Number: PA 20 188
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Mentored Quantitative Research Development Award (Parent K25 Independent Clinical Trial Required) Apply for PA 20 197

Funding Number: PA 20 197
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
NIH Support for Conferences and Scientific Meetings (Parent R13 Clinical Trial Not Allowed) Apply for PA 20 207

Funding Number: PA 20 207
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Mentored Patient-Oriented Research Career Development Award (Parent K23 Independent Clinical Trial Required) Apply for PA 20 206

Funding Number: PA 20 206
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Mentored Patient-Oriented Research Career Development Award (Parent K23 Independent Clinical Trial Not Allowed) Apply for PA 20 205

Funding Number: PA 20 205
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Mentored Clinical Scientist Research Career Development Award (Parent K08 Independent Clinical Trial Not Allowed) Apply for PA 20 203

Funding Number: PA 20 203
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Research Supplements to Promote Diversity in Health-Related Research (Admin Supp - Clinical Trial Not Allowed) Apply for PA 20 222

Funding Number: PA 20 222
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Administrative Supplement for Research on Dietary Supplements (Admin Supp-Clinical Trial Not Allowed) Apply for PA 20 227

Funding Number: PA 20 227
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: $1,000,000
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Postdoctoral Fellowship (Parent F32) Apply for PA 20 242

Funding Number: PA 20 242
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Predoctoral Fellowship (Parent F31) Apply for PA 20 246

Funding Number: PA 20 246
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Fellowship for Students at Institutions Without NIH-Funded Institutional Predoctoral Dual-Degree Training Programs (Parent F30) Apply for PA 20 245

Funding Number: PA 20 245
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Fellowship for Students at Institutions with NIH-Funded Institutional Predoctoral Dual-Degree Training Programs (Parent F30) Apply for PA 20 248

Funding Number: PA 20 248
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Predoctoral Fellowship to Promote Diversity in Health-Related Research (Parent F31-Diversity) Apply for PA 20 251

Funding Number: PA 20 251
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
PHS 2020-2 Omnibus Solicitation of the NIH for Small Business Technology Transfer Grant Applications (Parent STTR [R41/R42] Clinical Trial Required) Apply for PA 20 261

Funding Number: PA 20 261
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
PHS 2020-2 Omnibus Solicitation of the NIH, CDC, and FDA for Small Business Innovation Research Grant Applications (Parent SBIR [R43/R44] Clinical Trial Required) Apply for PA 20 262

Funding Number: PA 20 262
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
PHS 2020-2 Omnibus Solicitation of the NIH, CDC and FDA for Small Business Innovation Research Grant Applications (Parent SBIR [R43/R44] Clinical Trial Not Allowed) Apply for PA 20 260

Funding Number: PA 20 260
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
PHS 2020-2 Omnibus Solicitation of the NIH for Small Business Technology Transfer Grant Applications (Parent STTR [R41/R42] Clinical Trial Not Allowed) Apply for PA 20 265

Funding Number: PA 20 265
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Successor-in-Interest (Type 6 Parent Clinical Trial Optional) Apply for PA 20 275

Funding Number: PA 20 275
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Predoctoral Fellowship (Parent F31) Apply for PA 21 051

Funding Number: PA 21 051
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent
Ruth L. Kirschstein National Research Service Award (NRSA) Individual Fellowship for Students at Institutions Without NIH-Funded Institutional Predoctoral Dual-Degree Training Programs (Parent F30) Apply for PA 21 050

Funding Number: PA 21 050
Agency: National Institutes of Health
Category: Education, Environment, Food and Nutrition, Health, Income Security and Social Services
Funding Amount: Case Dependent

 

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