Funder: National Institutes of Health (NIH)

Due Dates: January 7, 2028 (Next due date)

Funding Amounts: Up to $200,000 total costs over 2 years typical for R21 exploratory/developmental projects.

Summary: Supports research on tobacco, alcohol, and cannabis policies in the U.S. focusing on their impact on use and exposure among disparity populations to promote health equity and cancer prevention.

Key Information: Community engagement with organizations is required; clinical trials are optional; broad eligibility including nonprofits, governments, academic institutions, and small businesses.