The National Institutes of Health (NIH) is offering a funding opportunity titled "Mobile Health: Technology and Outcomes in Low and Middle Income Countries (R21/R33 - Clinical Trial Optional)" aimed at encouraging exploratory research on mobile health (mHealth) interventions tailored for low- and middle-income countries (LMICs). The initiative seeks to develop, validate, and assess innovative mHealth technologies that can improve health outcomes in these regions, fostering partnerships between U.S. institutions and LMIC entities to enhance research capabilities and address global health challenges. Funding of up to $125,000 is available for R21 projects over two years, with the potential for an additional $200,000 per year in the R33 phase, contingent upon milestone completion. Applications will be accepted starting February 21, 2025, with a closing date of March 20, 2026. For further inquiries, interested applicants can contact NIH Grants Information at grantsinfo@nih.gov.