FORECAST · COOPERATIVE AGREEMENT
Clinical Trials in Organ Transplantation in Children and Adults
- Expected deadline
- Not stated
- Who can apply
- Others
- Award range
- Not stated
- Expected awards
- 4
- Total program funding
- $11 million
- Your own money required
- No cost sharing or matching required
- Opportunity number
- RFA-AI-28-008
- Posted
- Jun 24, 2026
- Assistance listing
- 93.855
More on who can apply
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;Non-domestic (non-U.S.) Entities (Foreign Institutions).
What it funds
The National Institute of Allergy and Infectious Diseases (NIAID) seeks to advance its mission through the continued support of the Clinical Trials in Organ Transplantation in Children and Adults (CTOT-CA) program. The goal of the CTOT-CA is to improve the outcome of organ transplantation through clinical trials with mechanistic studies. The CTOT-CA will support multicenter clinical trials, with associated studies of immune mechanisms, in heart, lung, kidney, liver, and intestinal transplantation. The program will also support clinical trials of non-hematopoietic cellular transplantation as replacement therapies; vascularized composite tissue transplantation; and transplantation of bone marrow or mesenchymal stem cells, or of immunologically active cells, as adjuncts to organ transplantation. 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.
Open the official notice on Grants.gov ↗What to do next
- This is a forecast: the agency expects to post the full notice later. Open it on Grants.gov and subscribe there to be told when it posts.
- Get your SAM.gov registration ("all awards") and Grants.gov account active now; both take time.
- Use the forecast's award range and eligibility to decide whether to prepare.
- Watch for the notice; the dates here are estimates and can change.
New to this? Applying for a federal grant, step by step · Register to apply · How to read the notice · Write the narrative · Build the budget · Agency contact: CTOT_CA_U01@mail.nih.gov
From Grants.gov's official daily extract of Oct 25, 2026. The notice on Grants.gov and its attachments are what count. UX Contract is independent and not a government website.