Mechanisms that Impact Cancer Risk after Bariatric Surgery (R21 Clinical Trial Not Allowed)

Updated Oct 20, 2026

Grant from the National Institutes of Health, open to small businesses. Closes Jan 7, 2028, 444 days left.

Opportunity number	PAR-25-044
Agency	National Institutes of Health
Funding type	Grant
Field	Education, Health
Cost sharing or matching	Not required
Assistance listing	93.393, 93.396, 93.399
Posted	Sep 5, 2024
Closes	Jan 7, 2028 (444 days left)
Add the deadline to	Google Calendar

Who can apply

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 and Indian housing authorities
Native American tribal organizations (other than federally recognized tribal governments)
Nonprofits with 501(c)(3) status, other than institutions of higher education
Nonprofits without 501(c)(3) status, other than institutions of higher education
Private institutions of higher education
For-profit organizations other than small businesses
Small businesses
Others (see the eligibility notes)

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.

Description

Through this Notice of Funding Opportunity (NOFO), the National Cancer Institute (NCI) invites applications for support of investigator-initiated studies addressing mechanisms by which bariatric surgery impacts cancer risk, and seeks to draw in talented scientists who study bariatric surgery to investigate its effects on cancer, rather than shorter term outcomes such as weight loss and diabetes.

The goal of this NOFO is to support proof of concept studies for feasibility and exploratory development. Feasibility must not have already been developed in the literature or with preliminary data. While unpublished data are not permitted, references and data from widely available preprints that have a Digital Object Identifier (DOI) are acceptable.

Investigators who have generated unpublished preliminary data should submit a proposal to companion R01.

Full announcement and how to apply on Grants.gov

Education grants right now

There are 109 open federal grants in education that small businesses may apply for; 7 close within 30 days. The median award ceiling is $424,500. The agencies offering the most are National Institutes of Health and DOC NOAA - ERA Production. Grants in this field stay open a median of 1064 days; this one is open for 1219 days.

Who has won this program before

Ecog-Acrin Medical Research Foundation, Inc. $199.7 million · from Aug 1, 2014
American College Of Radiology $115.5 million · from May 26, 2014
The Regents Of The University Of Colorado $82.6 million · from Apr 4, 1997
Albert Einstein College Of Medicine $75.9 million · from Jun 1, 1997
The Regents Of The University Of California $60.2 million · from Sep 27, 2001

The largest grants and cooperative agreements under assistance listing 93.393, 93.396, 93.399 with funding activity since Oct 1, 2025, from USAspending.gov. Amounts are each award's total.