Funder: National Institutes of Health
Due Dates: September 7, 2025 (AIDS) | January 7, 2026 (AIDS) | May 7, 2026 (AIDS) | September 7, 2026 (AIDS) | January 7, 2027 (AIDS) | May 7, 2027 (AIDS)
Funding Amounts: Up to $450,000 direct costs over 3 years; no more than $225,000 in any single year; project period up to 3 years.
Summary: Supports pilot studies to develop and test novel or adapted interventions for HIV prevention, treatment, or program implementation among people who use substances, requiring a clinical trial.
Key Information: Clinical trial is required; meaningful engagement of end users/community experts is mandatory; foreign organizations are eligible.