NIH Research Project Grant (Parent R01 Basic Experimental Studies with Humans Required) deadline 2026
The current listed application deadline is May 23, 2026. Use this page to verify timing fast, then move into the full grant record for planning, comparison, and drafting.
Application Countdown
Use this page as the fast check for timing, then jump into the full grant record for filters, drafting, and comparison.
Quick facts
- Opportunity number
- Not listed
- Last updated
- April 20, 2026
- Expected awards
- Not listed
Deadline summary
The NIH Research Project Grant supports a discrete, specified, circumscribed project in areas representing the specific interests and competencies of the investigator(s).This Parent Notice of Funding Opportunity is for basic science experimental studies involving humans, referred to in NOT-OD-18-212 as prospective basic science studies involving human participants. These studies fall within the NIH definition of a clinical trial and also meet the definition of basic research. Types of studies th...
Key dates
Before you apply
Eligibility snapshot
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.