The National Institutes of Health (NIH) has announced a funding opportunity under the Countermeasures Against Chemical Threats (CounterACT) initiative, aimed at supporting the early-stage development of therapeutics to mitigate the adverse health effects of toxic chemical exposure. This initiative seeks applications for projects that validate therapeutic targets and characterize lead compounds, ultimately delivering a well-characterized therapeutic candidate that improves upon existing standards of care for chemical exposure treatment. The funding is particularly relevant in the context of potential mass casualty situations involving chemical threats, as identified by the Department of Homeland Security. Interested applicants can apply for a cooperative agreement with an award ceiling of $350,000, and the application deadline is set for October 17, 2024. For further inquiries, applicants may contact the NIH OER Webmaster at OERWebmaster03@od.nih.gov.