September 2, 2025
National Institute of Allergy and Infectious Diseases (NIAID)
This Notice extends PAR-22-225 "NIAID Investigator Initiated Program Project Applications (P01 Clinical Trial Not Allowed)" for one Council round. PAR-22-225 will now expire May 8, 2026.
The following sections of the NOFO have been changed:
Currently reads:
Application Due Date(s)
January 11, 2023; June 8, 2023; January 11, 2024; June 11, 2024; January 10, 2025; June 11, 2025
All applications are due by 5:00 PM local time of applicant organization. All types of non-AIDS applications allowed for this funding opportunity announcement are due on the listed date(s). Applicants are encouraged to apply early to allow adequate time to make any corrections to errors found in the application during the submission process by the due date.
AIDS Application Due Date(s)
May 7, 2023; September 7, 2023; May 7, 2024; September 7, 2024; May 7, 2025; September 7, 2025
All applications are due by 5:00 PM local time of applicant organization. All types of AIDS and AIDS-related applications allowed for this funding opportunity announcement are due on the listed date(s). Applicants are encouraged to apply early to allow adequate time to make any corrections to errors found in the application during the submission process by the due date.
Scientific Merit Review
Non-AIDS Applications: June 2023; October 2023; June 2024; October 2024; June 2025; October 2025
AIDS Applications: June 2023; October 2023; June 2024; October 2024; June 2025; October 2025
Advisory Council Review
Non-AIDS Applications: October 2023; January 2024; October 2024; January 2025; October 2025; January 2026
AIDS Applications: October 2023; January 2024; October 2024; January 2025; October 2025; January 2026
Earliest Start Date
Non-AIDS Applications: February 2024; March 2024; February 2025; March 2025; February 2026; March 2026
AIDS Applications: February 2024; March 2024; February 2025; March 2025; February 2026; March 2026
Expiration Date
September 8, 2025
Revised to read (changes shown in bold italics):
Application Due Date(s)
January 11, 2023; June 8, 2023; January 11, 2024; June 11, 2024; January 10, 2025; June 11, 2025; January 12, 2026
All applications are due by 5:00 PM local time of applicant organization. All types of non-AIDS applications allowed for this funding opportunity announcement are due on the listed date(s). Applicants are encouraged to apply early to allow adequate time to make any corrections to errors found in the application during the submission process by the due date.
AIDS Application Due Date(s)
May 7, 2023; September 7, 2023; May 7, 2024; September 7, 2024; May 7, 2025; September 7, 2025; May 7, 2026
All applications are due by 5:00 PM local time of applicant organization. All types of AIDS and AIDS-related applications allowed for this funding opportunity announcement are due on the listed date(s). Applicants are encouraged to apply early to allow adequate time to make any corrections to errors found in the application during the submission process by the due date.
Scientific Merit Review
Non-AIDS Applications: June 2023; October 2023; June 2024; October 2024; June 2025; October 2025; June 2026
AIDS Applications: June 2023; October 2023; June 2024; October 2024; June 2025; October 2025; June 2026
Advisory Council Review
Non-AIDS Applications: October 2023; January 2024; October 2024; January 2025; October 2025; January 2026; October 2026
AIDS Applications: October 2023; January 2024; October 2024; January 2025; October 2025; January 2026; October 2026
Earliest Start Date
Non-AIDS Applications: February 2024; March 2024; February 2025; March 2025; February 2026; March 2026; February 2027
AIDS Applications: February 2024; March 2024; February 2025; March 2025; February 2026; March 2026; February 2027
Expiration Date
May 8, 2026
All other aspects of the NOFO remain unchanged.
Please direct all inquiries to:
For the Division of AIDS (DAIDS):
Martin Gutierrez, Ph.D.
National Institute of Allergy and Infectious Diseases (NIAID)
Telephone: 240-292-4844
Email: [email protected]
For the Division of Allergy Immunology and Transplantation (DAIT):
Halonna Kelly, Ph.D.
National Institute of Allergy and Infectious Diseases (NIAID)
Telephone: 240-627-3519
Email: [email protected]
For the Division of Microbiology and Infectious Diseases (DMID):
Deirdre Joy, Ph.D.
National Institute of Allergy and Infectious Diseases (NIAID)
Telephone: 240-627-3284
Email: [email protected]