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Updated: Feb 11, 2026

Author Spotlight: An Efficient Methodology to Confidently Differentiate and Characterize Fentanyl Analogs
Published on: November 8, 2024
Community-Based Response to Fentanyl Overdose Outbreak, San Francisco, 2015
Christopher Rowe1,2, Eliza Wheeler3, T Stephen Jones4
1San Francisco Department of Public Health, San Francisco, CA, USA. chris.rowe@sfdph.org.
Community programs successfully distributed naloxone (a life-saving overdose reversal drug) in San Francisco. This intervention helped reverse opioid overdoses and prevented deaths despite the rise of illicit fentanyl.
Area of Science:
- Public Health
- Community Medicine
- Addiction Science
Background:
- Illicitly manufactured fentanyl poses a significant and evolving threat in the opioid overdose crisis.
- Community-based programs are crucial for rapid response to emerging drug trends.
Purpose of the Study:
- To document the effectiveness of a community-based naloxone distribution program in San Francisco.
- To assess the program's response to the emergence of illicit fentanyl.
Main Methods:
- Community outreach and education targeting people who use drugs.
- Increased distribution of naloxone (opioid overdose reversal medication).
- Monitoring overdose data and naloxone usage in collaboration with partner organizations.
Main Results:
- Significant increase in naloxone distribution and reported naloxone use for overdose reversal.
- No increase in opioid-involved or fentanyl-involved overdose deaths during the intervention period.
- Community-based programs acted as an early warning system for increased overdose risk.
Conclusions:
- Community-based naloxone distribution programs are effective in mitigating overdose deaths.
- These programs can adapt to changing overdose environments, such as the rise of fentanyl.
- Empowering people who use drugs with naloxone training and access is a vital public health strategy.
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