Grant Deadlines
Forecast · not open yetCooperative agreement

Translational Transplantation Tolerance Cooperative Study Group

National Institutes of Health · Department of Health and Human Services · RFA-AI-28-010

In plain English

National Institutes of Health (Department of Health and Human Services) has announced this as a forecast: an opportunity it expects to post. It is not open for applications yet. Estimated posting date: Jan 21, 2027. Estimated application due date: May 21, 2027.

Estimated total program funding is $10,460,000.

Eligible applicant types include nonprofits, small businesses, for-profit companies, state governments, local governments, tribal governments & organizations, colleges & universities, school districts and public housing authorities, plus others described in the listing.

The listing says cost sharing or matching is not required.

Built only from the fields in the Grants.gov listing. Always confirm on the official listing.

Key facts

StatusForecasted: not open yet
Estimated posting dateJan 21, 2027
Estimated application due dateMay 21, 2027
Estimated award dateMay 1, 2028
Estimated project startMay 1, 2028
Fiscal year2028
Forecast postedJun 24, 2026
Opportunity numberRFA-AI-28-010
AgencyNational Institutes of Health (Department of Health and Human Services)
Funding instrumentCooperative agreement
CategoryHealth
Opportunity categoryDiscretionary
Award ceiling (max per award)Not stated
Award floor (min per award)Not stated
Estimated total program funding$10,460,000
Expected number of awardsNot stated
Cost sharing or matching requiredNo
Assistance listing (CFDA/ALN)93.855 – Allergy and Infectious Diseases Research
Last updated on Grants.govJun 24, 2026

Who can apply

Browse similar: Nonprofits · Small businesses · For-profit companies · State governments · Local governments · Tribal governments & organizations · Colleges & universities · School districts · Public housing authorities

  • 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 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 details in the listing)

Additional eligibility information (excerpt from the listing):

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.

Description

Excerpt from the official forecast on Grants.gov (shortened; read the full text on the official listing):

The National Institute of Allergy and Infectious Diseases (NIAID) seeks to advance its mission through the support of the Translational Transplantation Tolerance Cooperative Study Group (TTTCSG) program. The overarching goal of this program is to facilitate clinical translation of safe and effective transplant tolerance regimens that achieve long-term graft survival without the need for life-long administration of immunosuppressive drugs. This program will enable establishment of a multi-center, cooperative program dedicated to developing, optimizing, and evaluating approaches to induce and maintain immune tolerance to allogeneic transplants, which will be tested in translationally relevant models. …

Read the full forecast on Grants.gov →

Before you apply: organizations applying through Grants.gov generally need an active SAM.gov registration (with a Unique Entity ID) and a Grants.gov account, and registration can take several weeks, so start early. Check the official listing for the exact requirements, deadline time and time zone. This page is a summary, not the official notice, and not legal or financial advice.

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