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Author Spotlight: An Efficient Methodology to Confidently Differentiate and Characterize Fentanyl Analogs
Published on: November 8, 2024
Pediatric exposure to illicit fentanyl is associated with drug availability in the community
Robert G Hendrickson1, Amber L Lin1, Courtney Temple1
1Oregon Health and Science University & Oregon Poison Center, Portland, OR, USA.
Insights
Illicit fentanyl seizures in the community are linked to increased pediatric exposures. Monitoring drug seizures can help predict and prevent child fentanyl poisonings.
Area of Science:
- Toxicology
- Public Health
- Epidemiology
Background:
- Illicit fentanyl has become the primary opioid in the U.S., surpassing heroin.
- There has been a concerning rise in pediatric exposures to illicit fentanyl nationwide.
- This study investigates the correlation between community drug availability and child fentanyl poisonings.
Purpose of the Study:
- To determine if increased illicit fentanyl availability, indicated by drug seizures, correlates with a rise in pediatric fentanyl exposures.
- To establish a data-driven approach for predicting and mitigating child fentanyl poisoning incidents.
Main Methods:
- Data from regional poison control centers on pediatric fentanyl exposures (under 6 years) from 2019-2023 were analyzed.
- Illicit fentanyl drug seizure data from the DEA within the state were quantified.
- Poisson regression was employed to assess the statistical association between drug seizures and pediatric exposures.
Main Results:
- Both illicit fentanyl drug seizures and pediatric fentanyl exposures significantly increased between 2019 and 2023.
- A strong, statistically significant association was found between increased drug seizures and higher rates of pediatric fentanyl exposures (IRR 1.90, P < 0.001).
Conclusions:
- Community drug availability, as measured by seizures, is strongly associated with pediatric illicit fentanyl exposures.
- Drug seizure data can serve as a valuable predictive tool for poison centers and public health officials.
- Monitoring seizure data can guide research, outreach, and educational efforts to prevent child fentanyl poisonings.
Introduction:
Fentanyl has replaced diacetylmorphine (heroin) as the primary illicit opioid in the United States. Over the last several years, exposures to illicit fentanyl in small children have increased nationally. We hypothesized that the increase in illicit fentanyl in the community, as measured by regional drug seizures, would be associated with the number of pediatric exposures to illicit fentanyl.
Methods:
To assess the number of pediatric illicit fentanyl exposures, we searched the regional poison center database for human exposures in children under 6 years old from January 1, 2019-December 31, 2023. We searched for all cases with fentanyl in the substance field and excluded cases that identified prescription fentanyl in the substance code, product code, or had an exposure reason not consistent with illicit fentanyl. We quantified illicit fentanyl drug seizures in our state by using the Drug Enforcement Administration data. We used Poisson regression to assess the association between drug availability in the community (drug seizures) and pediatric fentanyl exposures.
Results:
Between 2019 and 2023, there was an increase in both illicit fentanyl drug seizures (from 11.7 kg/year to 177 kg/year) and pediatric fentanyl exposures (from zero to 16), and there was a significant association (incident rate ratio 1.90; 95% CI: 1.50-2.53; P <0.001) between these rates.
Discussion:
We report a strong association between drug availability in the community and pediatric exposures, suggesting that drug seizure data may be a valuable tool for poison centers, medical toxicologists, and public health officials.
Conclusions:
Our data suggest that monitoring regional drug seizure data may be a tool to determine new trends in pediatric exposure, guide research in the area, and target outreach and education.
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