This guide intends to educate clinicians and other stakeholders about the harms of using more than one substance and consideration for addressing concurrent substance use (CSU) and concurrent substance use disorders (CSUD).

This advisory defines attention deficit hyperactivity disorder in adults, and explains interactions with substance use disorders.

This toolkit assists high schools and school districts in designing and implementing strategies to prevent suicide and promote behavioral health. The toolkit includes tools to implement a multifaceted suicide prevention program that responds to the needs and cultures of students. Access the high school kit promotional flyer.