Funder: National Institutes of Health

Due Dates: July 8, 2025 | September 4, 2025 (AIDS) | November 6, 2025 | January 8, 2026 (AIDS) | March 9, 2026 | May 8, 2026 (AIDS) | July 8, 2026 | September 9, 2026 (AIDS) | November 9, 2026 | January 8, 2027 (AIDS) | March 8, 2027 | May 6, 2027 (AIDS) | July 7, 2027 | September 8, 2027 (AIDS) | November 8, 2027 | January 6, 2028 (AIDS)

Funding Amounts: No budget cap; budgets must reflect actual project needs. Maximum project period: 5 years. Pre-approval required for direct costs ≥$500,000/year.

Summary: Supports competing renewals or competitive revisions of ongoing NIDCR-funded clinical trials in dental, oral, or craniofacial research.

Key Information: Only for ongoing NIDCR-supported clinical trials; clinical trial required; strong justification needed for extensions or scope changes.