Grant opportunity
NIH Research Project Grant Parent R01 Clinical Trial Not Allowed
Parent R01 mechanism now includes NCATS participation via new 27 May notice.
- Funder
- NIH Grants & Funding
- Standard NIH due dates; verify next receipt date
- Standard NIH due dates; verify next receipt date: May 8, 2028
- Award
- See funder guidance
- Applicant
- Organizations & NGOs
- Discipline
- Health & Biomedical Sciences
- Region
- United States & Canada
- Posted
- May 28, 2026
Call summary
Overview
Parent R01 mechanism now includes NCATS participation via new 27 May notice.
Who can apply
- Target applicants: Researchers/institutions eligible for NIH R01.
- Region/country focus: United States / Global with NIH rules. Applicants should confirm current eligibility and submission requirements on the official source page.
What it supports
- Sector/theme: Biomedical research.
- Opportunity type: Grant.
Funding and duration
NIH R01 project grant; budget governed by FOA and institute rules
Standard NIH due dates; verify next receipt date
Standard NIH due dates; verify next receipt date: May 8, 2028
How to apply
Use the official source page linked here to review the full guidance and submit through the route stated by the funder or organiser.
Call details
Source-based overview
NIH Research Project Grant Parent R01 Clinical Trial Not Allowed. Parent R01 mechanism now includes NCATS participation via new 27 May notice. The workbook verification notes identify this as checked against NIH Grants & Funding. Applicants should use the official page for eligibility, deadlines, required materials, funding terms, and submission instructions.
Eligibility
Target applicants: Researchers/institutions eligible for NIH R01.
Region/country focus: United States / Global with NIH rules. Applicants should confirm current eligibility and submission requirements on the official source page.
Funding and benefits
NIH R01 project grant; budget governed by FOA and institute rules
Themes and supported activities
Sector/theme: Biomedical research.
Opportunity type: Grant.
Deadline and timeline
Standard NIH due dates; verify next receipt date: Standard NIH due dates; verify next receipt date: May 8, 2028.
Applicants should confirm the exact deadline time, time zone, required documents, portal steps and any institutional approvals on the official call page before submitting.
How to apply
Use the official source page linked here to review the full guidance and submit through the route stated by the funder or organiser.
Before applying, check eligibility rules, budgets, attachments, page limits, partner requirements, cost-share conditions and whether the opportunity uses an expression of interest, full proposal, registration or nomination stage.