The Substance and Addiction Prevention Branch (SAPB) aims to reduce individual, social, and environmental harms caused by substance-related and addictive disorders through research-driven prevention, education, and treatment in California.
AHPI's updated Shared Terminology (Spanish version: Terminología compartida)
Adult Cannabis Use in California
Adult Heavy Cannabis Use in California
Cannabis-related Non-Fatal Hospitalizations among California Residents, 2016-2023 Dashboard
Cannabis-related Non-Fatal Emergency Department Visits among California Residents, 2016-2023 Dashboard
Fentanyl
Fentanilo
Facts Fight Fentanyl Campaign
Health Care Providers
Cannabis Poison Control System Calls Dashboard
Alcohol Harms Prevention Initiative
California’s Approach to the Opioid Epidemic
Xylazine
Opioid-Related Overdose Deaths in California, 2023 (PDF)
California State Unintentional Drug Overdose Reporting System (SUDORS) 2022 Overview Data Brief (PDF)
Opioid Overdose Deaths After Non-Fatal Opioid Overdose ED Visits in California, 2022 and 2023 (PDF)
Opioid-Related Overdose Deaths in California, 2022 (PDF)
Summary of Strategies for Reducing Excessive Alcohol Use and Related Harms in California (PDF)
Synthetic Opioid Death Data Snapshot (PDF)
Drug-Related Overdose Deaths among Veterans in California, 2022–2023 (PDF)
California State Unintentional Drug Overdose Reporting System (SUDORS) 2021 Overview Data Brief (PDF, 2.4MB)
Alcohol Outlet Density in California, 2023 (PDF, 2.1MB)
Youth Cannabis Education and Prevention Campaign Final Evaluation Executive Summary (PDF, 1.3MB)
Cannabis Use During Pregnancy and Newborns Affected by Prenatal Use of Cannabis in California (PDF)
Cannabis in California: 2022 Data Snapshot (PDF)
Alcohol Use among Youth (2017–21) (PDF)
Adult Alcohol Use and Related Harms in California (2017–21) (PDF)