The National Institutes of Health (NIH) has announced a funding opportunity titled "Medical Devices for Pediatric Population Affected by Substance Use and Addiction," aimed at supporting small businesses through the Small Business Innovation Research (SBIR) grant program. This initiative invites applications for the research and development of medical devices specifically designed for individuals aged 0-21 who are affected by substance use and addiction, addressing a critical gap in pediatric healthcare. The program seeks innovative proposals for digital therapeutics, diagnostic tools, and wearable devices, with an expected funding allocation of approximately $2 million to support four or five Phase I awards, each up to $400,000. Applications are due by February 26, 2025, and interested parties can reach out to NIH Grants Information at grantsinfo@nih.gov for further inquiries.