The National Institutes of Health (NIH) is offering a funding opportunity titled "NIH SIREN Neurologic Clinical Trials (UG3/UH3 - Clinical Trial Required)" aimed at supporting multi-center clinical trials focused on neurological emergencies, such as traumatic brain injuries and seizures. This initiative encourages applications for clinical trials that will be conducted within the NIH SIREN Network, with successful applicants collaborating closely with the NIH SIREN Clinical Coordinating Center (CCC) and Data Coordinating Center (DCC) to implement their proposed trials efficiently. The funding, administered through a cooperative agreement mechanism, emphasizes pragmatic trial designs that address urgent public health needs in neurological care settings. Interested applicants, including a wide range of eligible institutions, must submit letters of intent 30 days prior to application deadlines, with the final submission date set for March 6, 2026. For further inquiries, applicants can contact NIH Grants Information at grantsinfo@nih.gov.