Darryl S. Inaba

About the Author

Darryl S. Inaba is a distinguished pharmacologist and educator with over four decades of experience in the field of substance use and addiction. As a professor emeritus at the University of San Francisco and former director of the school's Addiction Studies Program, he has dedicated his career to demystifying the physical and mental effects of psychoactive drugs through accessible, evidence-based education. Inaba's work bridges the gap between scientific research and public understanding, empowering students, professionals, and individuals affected by substance issues with practical knowledge to make informed decisions. His seminal contributions have shaped curricula in addiction counseling and pharmacology across institutions, emphasizing harm reduction and recovery strategies in an era of evolving drug policies and opioid crises.