ForecastedNational Institutes of Health

Translational Transplantation Tolerance Cooperative Study Group

Opportunity number RFA-AI-28-010 · Assistance listing 93.855

Estimated deadline
May 21, 2027
Expected posting
Jun 24, 2026
Award size
Not listed
Total program funding
$10.5M
Expected awards
Not listed
Cost sharing
Not required
Funding type
Cooperative agreement
Category
Health

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About this opportunity

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. Grant authorities that allow NIAID to forecast this opportunity are as follows: Sections 301 and 405 of the Public Health Service Act as amended (42 USC 241 and 284) and under Federal Regulations 42 CFR Part 52 and 2 CFR Part 200.

Who can apply

  • Public and Indian housing authorities
  • State governments
  • Private universities
  • Other (see eligibility)
  • Other Native American tribal organizations
  • Public and state universities
  • Nonprofits with 501(c)(3) status
  • Independent school districts
  • Small businesses
  • City or township governments
  • Special district governments
  • For-profit organizations
  • Nonprofits without 501(c)(3) status
  • Federally recognized tribal governments
  • County governments

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.

Agency contact

Division of Allergy, Immunology, and Transplantation

Please contact via e-mail.

TTTCSGU19@mail.nih.gov
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Details from Grants.gov, last updated Jun 24, 2026. Deadlines and requirements can change: always confirm them in the official notice.